[{"id": "l3_pos_10319_5302_10997", "level": 3, "label": "equivalent", "component_pairids": [10319, 5302, 10997], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int codepointCompare(String str1,String str2){\n  int i1=0, i2=0;\n  int len1=str1.length();\n  int len2=str2.length();\n  for (; ; ) {\n    if (i1 == len1)     return i2 == len2 ? 0 : -1;\n    if (i2 == len2)     return 1;\n    int c1=str1.charAt(i1++);\n    if (c1 >= 0xD800 && c1 < 0xDC00 && i1 < len1)     c1=(c1 - 0xD800) * 0x400 + (str1.charAt(i1++) - 0xDC00) + 0x10000;\n    int c2=str2.charAt(i2++);\n    if (c2 >= 0xD800 && c2 < 0xDC00 && i2 < len2)     c2=(c2 - 0xD800) * 0x400 + (str2.charAt(i2++) - 0xDC00) + 0x10000;\n    if (c1 != c2)     return c1 < c2 ? -1 : 1;\n  }\n}\n}\n\nclass Comp1 {\nstatic int strlen(char[] a,int start){\n  int len=0;\n  for (int i=start; i < a.length && a[i] != 0; i++) {\n    len++;\n  }\n  return len;\n}\n}\n\nclass Comp2 {\nstatic int decodePackBits(byte[] src,byte[] dest,int offsetDest){\n  int destIndex=offsetDest;\n  int srcIndex=0;\n  while (srcIndex < src.length) {\n    byte n=src[srcIndex];\n    if (0 <= n && n <= 127) {\n      System.arraycopy(src,++srcIndex,dest,destIndex,n + 1);\n      srcIndex+=n + 1;\n      destIndex+=n + 1;\n    }\n else     if (-127 <= n && n <= -1) {\n      byte value=src[++srcIndex];\n      for (int j=0; j < -n + 1; j++) {\n        dest[destIndex++]=value;\n      }\n      srcIndex++;\n    }\n else {\n      srcIndex++;\n    }\n  }\n  return destIndex - offsetDest;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, char[] c1_p0, int c1_p1, byte[] c2_p0, byte[] c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.codepointCompare(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.strlen(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.decodePackBits(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int stringComp(String v1,String v2){\n  for (int i=0; i < v1.length() && i < v2.length(); i++) {\n    if (v1.charAt(i) < v2.charAt(i))     return -1;\n    if (v1.charAt(i) > v2.charAt(i))     return 1;\n  }\n  if (v1.length() < v2.length())   return -1;\n  if (v1.length() > v2.length())   return 1;\n  return 0;\n}\n}\n\nclass Comp1 {\nstatic int strlen(char[] a,int start){\n  int len=0;\n  for (int i=start; i < a.length && a[i] != 0; i++)   len++;\n  return len;\n}\n}\n\nclass Comp2 {\nstatic int decodePackBits(byte[] src,byte[] dest,int offsetDest){\n  int destIndex=offsetDest;\n  int srcIndex=0;\n  while (srcIndex < src.length) {\n    byte n=src[srcIndex];\n    if (n >= 0) {\n      System.arraycopy(src,++srcIndex,dest,destIndex,n + 1);\n      srcIndex+=n + 1;\n      destIndex+=n + 1;\n    }\n else     if (n >= -127) {\n      byte value=src[++srcIndex];\n      for (int j=0; j < -n + 1; j++) {\n        dest[destIndex++]=value;\n      }\n      srcIndex++;\n    }\n else {\n      srcIndex++;\n    }\n  }\n  return destIndex - offsetDest;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, char[] c1_p0, int c1_p1, byte[] c2_p0, byte[] c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.stringComp(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.strlen(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.decodePackBits(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8124_8735_8326", "level": 3, "label": "not_equivalent", "component_pairids": [8124, 8735, 8326], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int findClosingBracket(String str,int start){\n  int pos=start;\n  int open=1;\n  while (open > 0 && pos < str.length()) {\n    if (str.charAt(pos) == '(')     open++;\n    if (str.charAt(pos) == ')')     open--;\n    pos++;\n  }\n  if (open > 0)   return -1;\n  return pos;\n}\n}\n\nclass Comp1 {\nstatic byte[] noConvertUnicodeToEbcdic(char[] tChars,int nSourceOffset,int nLength){\n  byte[] tBytes=new byte[nLength];\n  for (int n=0; n < nLength; n++) {\n    tBytes[n]=(byte)tChars[nSourceOffset + n];\n  }\n  return tBytes;\n}\n}\n\nclass Comp2 {\nstatic char getChar(int sixbit){\n  if (sixbit >= 0 && sixbit <= 25) {\n    return (char)(65 + sixbit);\n  }\n  if (sixbit >= 26 && sixbit <= 51) {\n    return (char)(97 + (sixbit - 26));\n  }\n  if (sixbit >= 52 && sixbit <= 61) {\n    return (char)(48 + (sixbit - 52));\n  }\n  if (sixbit == 62) {\n    return '+';\n  }\n  return sixbit != 63 ? '?' : '/';\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, char[] c1_p0, int c1_p1, int c1_p2, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.findClosingBracket(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.noConvertUnicodeToEbcdic(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getChar(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getBracketBlockEndPos(String expr,int offset){\n  int depth=1, i, len=expr.length();\n  for (i=offset + 1; i < len && depth != 0; i++) {\n    char c=expr.charAt(i);\n    if (c == ')')     depth--;\n else     if (c == '(')     depth++;\n  }\n  return (i < len || depth == 0) ? i : -1;\n}\n}\n\nclass Comp1 {\nstatic byte[] getGarminByteArray(char[] buffer,int offset,int length){\n  byte[] value=new byte[length];\n  int index=length - 1;\n  while (index >= 0) {\n    value[index]=(byte)(buffer[offset + index] & 0xff);\n    index--;\n  }\n  return (value);\n}\n}\n\nclass Comp2 {\nstatic char getChar(int sixBit){\n  if (sixBit >= 0 && sixBit <= 25) {\n    return (char)('A' + sixBit);\n  }\n  if (sixBit >= 26 && sixBit <= 51) {\n    return (char)('a' + (sixBit - 26));\n  }\n  if (sixBit >= 52 && sixBit <= 61) {\n    return (char)('0' + (sixBit - 52));\n  }\n  if (sixBit == 62) {\n    return '+';\n  }\n  if (sixBit == 63) {\n    return '/';\n  }\n  return '?';\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, char[] c1_p0, int c1_p1, int c1_p2, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getBracketBlockEndPos(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getGarminByteArray(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getChar(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_2468_10928_4399", "level": 3, "label": "equivalent", "component_pairids": [2468, 10928, 4399], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compareByteArrays(byte[] b1,byte[] b2){\n  if (b1 == null || b2 == null) {\n    return b1 == b2;\n  }\n  if (b1.length != b2.length) {\n    return false;\n  }\n  for (int i=0; i < b1.length; i++) {\n    if (b1[i] != b2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic int skipWhitespace(String template,int i){\n  while (i < template.length() && Character.isWhitespace(template.charAt(i))) {\n    i++;\n  }\n  return i;\n}\n}\n\nclass Comp2 {\nstatic String join(String[] array,String delimiter){\n  int delimiterLength=delimiter.length();\n  if (array.length == 0)   return \"\";\n  if (array.length == 1) {\n    if (array[0] == null)     return \"\";\n    return array[0];\n  }\n  int length=0;\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null)     length+=array[i].length();\n    if (i < array.length - 1)     length+=delimiterLength;\n  }\n  StringBuffer result=new StringBuffer(length);\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null)     result.append(array[i]);\n    if (i < array.length - 1)     result.append(delimiter);\n  }\n  return result.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, String c1_p0, int c1_p1, String[] c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareByteArrays(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.skipWhitespace(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.join(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equalsSeq(byte[] seqa,byte[] seqb){\n  if ((seqa == null) && (seqb == null)) {\n    return true;\n  }\n  if ((seqa == null) || (seqb == null) || (seqa.length != seqb.length)) {\n    return false;\n  }\n  for (int i=0; i < seqa.length; i++) {\n    if (seqa[i] != seqb[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic int getFirstNonWS(String s,int pos){\n  while (pos < s.length() && Character.isWhitespace(s.charAt(pos)))   pos++;\n  return pos;\n}\n}\n\nclass Comp2 {\nstatic String join(String[] array,String delimiter){\n  int delimiterLength=delimiter.length();\n  if (array.length == 0) {\n    return \"\";\n  }\n  if (array.length == 1) {\n    if (array[0] == null) {\n      return \"\";\n    }\n    return array[0];\n  }\n  int length=0;\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null) {\n      length+=array[i].length();\n    }\n    if (i < array.length - 1) {\n      length+=delimiterLength;\n    }\n  }\n  StringBuffer result=new StringBuffer(length);\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null) {\n      result.append(array[i]);\n    }\n    if (i < array.length - 1) {\n      result.append(delimiter);\n    }\n  }\n  return result.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, String c1_p0, int c1_p1, String[] c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equalsSeq(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getFirstNonWS(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.join(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_9365_12058_7862", "level": 3, "label": "not_equivalent", "component_pairids": [9365, 12058, 7862], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int convertToBigEndian(byte[] srcBuffer,int[] destBuffer,int srcLength,int destOffset,int destLength,int mask){\n  final int length=Math.min(destLength * 4,(srcLength / 4) * 4);\n  for (int i=0; i < length; i+=4) {\n    destBuffer[(i / 4) + destOffset]=(srcBuffer[i] & 0xFF | (srcBuffer[i + 1] << 8) & 0xFF00 | (srcBuffer[i + 2] << 16) & 0xFF0000 | (srcBuffer[i + 3] << 24)) & mask;\n  }\n  return length;\n}\n}\n\nclass Comp1 {\nstatic boolean hasEmpty(String[] list){\n  if (list == null || list.length == 0) {\n    return true;\n  }\n  String str=null;\n  int len=list.length;\n  for (int i=0; i < len; i++) {\n    str=list[i];\n    if (str == null || \"\".equals(str)) {\n      return true;\n    }\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic boolean isLetterOrDigit(char c){\nswitch (c) {\ncase '0':case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9':case 'a':case 'b':case 'c':case 'd':case 'e':case 'f':case 'g':case 'h':case 'i':case 'j':case 'k':case 'l':case 'm':case 'n':case 'o':case 'p':case 'q':case 'r':case 's':case 't':case 'u':case 'v':case 'w':case 'x':case 'y':case 'z':case 'A':case 'B':case 'C':case 'D':case 'E':case 'F':case 'G':case 'H':case 'I':case 'J':case 'K':case 'L':case 'M':case 'N':case 'O':case 'P':case 'Q':case 'R':case 'S':case 'T':case 'U':case 'V':case 'W':case 'X':case 'Y':case 'Z':    return true;\n}\nreturn false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int[] c0_p1, int c0_p2, int c0_p3, int c0_p4, int c0_p5, String[] c1_p0, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.convertToBigEndian(c0_p0, c0_p1, c0_p2, c0_p3, c0_p4, c0_p5); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.hasEmpty(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLetterOrDigit(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int convert(byte[] srcBuffer,int[] destBuffer,int srcLength,int destOffset,int destLength,int mask){\n  srcLength=Math.min(destLength * 4,(srcLength / 4) * 4);\n  for (int i=0; i < srcLength; i+=4) {\n    destBuffer[(i / 4) + destOffset]=(srcBuffer[i] & 0xff | (srcBuffer[i + 1] << 8) & 0xff00 | (srcBuffer[i + 2] << 16) & 0xff0000 | (srcBuffer[i + 3] << 24)) & mask;\n  }\n  return srcLength;\n}\n}\n\nclass Comp1 {\nstatic boolean isUniversalMatch(String[] sa){\n  if (sa == null || sa.length == 0)   return true;\n  for (int i=0; i < sa.length; i++) {\n    if (sa[i] == null || sa[i].equals(\"*\"))     return true;\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic boolean isLetterOrDigit(char ch){\n  if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9')) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int[] c0_p1, int c0_p2, int c0_p3, int c0_p4, int c0_p5, String[] c1_p0, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.convert(c0_p0, c0_p1, c0_p2, c0_p3, c0_p4, c0_p5); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isUniversalMatch(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLetterOrDigit(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_13537_3403_3974", "level": 3, "label": "not_equivalent", "component_pairids": [13537, 3403, 3974], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getColOfChar(char c){\n  int ret=-1;\nswitch (c) {\ncase 'A':    ret=0;\n  break;\ncase 'B':ret=1;\nbreak;\ncase 'C':ret=2;\nbreak;\ncase 'D':ret=3;\nbreak;\ncase 'E':ret=4;\nbreak;\ncase 'F':ret=5;\nbreak;\ncase 'G':ret=6;\nbreak;\ncase 'H':ret=7;\nbreak;\n}\nreturn ret;\n}\n}\n\nclass Comp1 {\nstatic double angle(double x,double y){\n  double angle;\n  if (x < 0) {\n    angle=Math.PI + Math.atan(y / x);\n  }\n else {\n    angle=Math.atan(y / x);\n    if (y < 0) {\n      angle=angle + 2 * Math.PI;\n    }\n  }\n  return angle;\n}\n}\n\nclass Comp2 {\nstatic Float formatFloat(String value){\n  if (value == null) {\n    return null;\n  }\n  try {\n    return new Float(value);\n  }\n catch (  NumberFormatException e) {\n    return null;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, double c1_p0, double c1_p1, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getColOfChar(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.angle(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.formatFloat(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getColFromChar(char c){\nswitch (c) {\ncase 'A':    return 0;\ncase 'B':  return 1;\ncase 'C':return 2;\ncase 'D':return 3;\ncase 'E':return 4;\ncase 'F':return 5;\ncase 'G':return 6;\ncase 'H':return 7;\n}\nreturn -1;\n}\n}\n\nclass Comp1 {\nstatic double getTheta(double x,double y){\n  double h=Math.sqrt(x * x + y * y);\n  double theta=Math.acos(Math.abs(x) / h);\n  if (x <= 0 && y > 0)   theta=Math.PI - theta;\n  if (x < 0 && y <= 0)   theta=Math.PI + theta;\n  if (x >= 0 && y < 0)   theta=2 * Math.PI - theta;\n  return theta;\n}\n}\n\nclass Comp2 {\nstatic Float makeFloat(String s){\n  if (s == null)   return null;\n  Float rval=null;\n  try {\n    rval=new Float(s);\n  }\n catch (  NumberFormatException e) {\n    return null;\n  }\n  return rval;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, double c1_p0, double c1_p1, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getColFromChar(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getTheta(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.makeFloat(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_9486_8834_3132", "level": 3, "label": "equivalent", "component_pairids": [9486, 8834, 3132], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getAutoThreshold(int[] histogram){\n  int level;\n  int maxValue=histogram.length - 1;\n  double result, sum1, sum2, sum3, sum4;\n  int count0=histogram[0];\n  histogram[0]=0;\n  int countMax=histogram[maxValue];\n  histogram[maxValue]=0;\n  int min=0;\n  while ((histogram[min] == 0) && (min < maxValue))   min++;\n  int max=maxValue;\n  while ((histogram[max] == 0) && (max > 0))   max--;\n  if (min >= max) {\n    histogram[0]=count0;\n    histogram[maxValue]=countMax;\n    level=histogram.length / 2;\n    return level;\n  }\n  int movingIndex=min;\n  do {\n    sum1=sum2=sum3=sum4=0.0;\n    for (int i=min; i <= movingIndex; i++) {\n      sum1+=i * histogram[i];\n      sum2+=histogram[i];\n    }\n    for (int i=(movingIndex + 1); i <= max; i++) {\n      sum3+=i * histogram[i];\n      sum4+=histogram[i];\n    }\n    result=(sum1 / sum2 + sum3 / sum4) / 2.0;\n    movingIndex++;\n  }\n while ((movingIndex + 1) <= result && movingIndex < max - 1);\n  histogram[0]=count0;\n  histogram[maxValue]=countMax;\n  level=(int)Math.round(result);\n  return level;\n}\n}\n\nclass Comp1 {\nstatic int binarySearch(short[] a,short key){\n  int low=0;\n  int hi=a.length - 1;\n  int mid=0;\n  while (low <= hi) {\n    mid=(low + hi) >> 1;\n    final short d=a[mid];\n    if (d == key) {\n      return mid;\n    }\n else     if (d > key) {\n      hi=mid - 1;\n    }\n else {\n      low=++mid;\n    }\n  }\n  return -mid - 1;\n}\n}\n\nclass Comp2 {\nstatic float maxTab(float[] tab){\n  float max=tab[0];\n  for (int i=0; i < tab.length; i++) {\n    if (tab[i] > max)     max=tab[i];\n  }\n  return max;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, short[] c1_p0, short c1_p1, float[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getAutoThreshold(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.binarySearch(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.maxTab(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int IJIsoData(int[] data){\n  int level;\n  int maxValue=data.length - 1;\n  double result, sum1, sum2, sum3, sum4;\n  int count0=data[0];\n  data[0]=0;\n  int countMax=data[maxValue];\n  data[maxValue]=0;\n  int min=0;\n  while ((data[min] == 0) && (min < maxValue))   min++;\n  int max=maxValue;\n  while ((data[max] == 0) && (max > 0))   max--;\n  if (min >= max) {\n    data[0]=count0;\n    data[maxValue]=countMax;\n    level=data.length / 2;\n    return level;\n  }\n  int movingIndex=min;\n  int inc=Math.max(max / 40,1);\n  do {\n    sum1=sum2=sum3=sum4=0.0;\n    for (int i=min; i <= movingIndex; i++) {\n      sum1+=i * data[i];\n      sum2+=data[i];\n    }\n    for (int i=(movingIndex + 1); i <= max; i++) {\n      sum3+=i * data[i];\n      sum4+=data[i];\n    }\n    result=(sum1 / sum2 + sum3 / sum4) / 2.0;\n    movingIndex++;\n  }\n while ((movingIndex + 1) <= result && movingIndex < max - 1);\n  data[0]=count0;\n  data[maxValue]=countMax;\n  level=(int)Math.round(result);\n  return level;\n}\n}\n\nclass Comp1 {\nstatic int binarySearch(short[] a,short key){\n  int low=0;\n  int high=a.length - 1;\n  while (low <= high) {\n    int mid=(low + high) >> 1;\n    short midVal=a[mid];\n    if (midVal < key)     low=mid + 1;\n else     if (midVal > key)     high=mid - 1;\n else     return mid;\n  }\n  return -(low + 1);\n}\n}\n\nclass Comp2 {\nstatic float max(float[] a){\n  float res=a[0];\n  float buff;\n  for (int i=1; i < a.length; i++) {\n    buff=a[i];\n    if (buff > res) {\n      res=buff;\n    }\n  }\n  return res;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, short[] c1_p0, short c1_p1, float[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.IJIsoData(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.binarySearch(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.max(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_13561_12509_8148", "level": 3, "label": "equivalent", "component_pairids": [13561, 12509, 8148], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getValue(char c){\n  if (c >= 'A' && c <= 'Z') {\n    return c - 65;\n  }\n  if (c >= 'a' && c <= 'z') {\n    return (c - 97) + 26;\n  }\n  if (c >= '0' && c <= '9') {\n    return (c - 48) + 52;\n  }\n  if (c == '+') {\n    return 62;\n  }\n  if (c == '/') {\n    return 63;\n  }\n  return c != '=' ? -1 : 0;\n}\n}\n\nclass Comp1 {\nstatic String findBetween(String searchIn,String beginString,String endString){\n  int beginpos=searchIn.indexOf(beginString);\n  int endpos=-1;\n  if (beginpos != -1) {\n    endpos=searchIn.substring(beginpos + beginString.length()).indexOf(endString);\n    if (endpos != -1) {\n      return searchIn.substring(beginpos + beginString.length(),beginpos + beginString.length() + endpos);\n    }\n  }\n  return null;\n}\n}\n\nclass Comp2 {\nstatic boolean listContains(int[] a,int N,int v){\n  for (int i=0; i < N; i++) {\n    if (a[i] == v) {\n      return true;\n    }\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, String c1_p0, String c1_p1, String c1_p2, int[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getValue(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.findBetween(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.listContains(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getValue(char c){\n  if ((c >= 'A') && (c <= 'Z')) {\n    return c - 'A';\n  }\n  if ((c >= 'a') && (c <= 'z')) {\n    return c - 'a' + 26;\n  }\n  if ((c >= '0') && (c <= '9')) {\n    return c - '0' + 52;\n  }\n  if (c == '+') {\n    return 62;\n  }\n  if (c == '/') {\n    return 63;\n  }\n  if (c == '=') {\n    return 0;\n  }\n  return -1;\n}\n}\n\nclass Comp1 {\nstatic String findEnclosedText(String line,String openChunk,String closeChunk){\n  int index=0;\n  int closeIndex=-1;\n  int oc_length=openChunk.length();\n  int cc_length=closeChunk.length();\n  String temp_attr=null;\n  if ((index=line.indexOf(openChunk,index)) != -1) {\n    closeIndex=line.indexOf(closeChunk,(index + oc_length));\n    if (closeIndex != -1) {\n      temp_attr=line.substring(index + oc_length,closeIndex);\n      return temp_attr;\n    }\n  }\n  return null;\n}\n}\n\nclass Comp2 {\nstatic boolean existInArray(int[] okItem,int max,int value){\n  for (int k=0; k < max; k++) {\n    if (value == okItem[k]) {\n      return true;\n    }\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, String c1_p0, String c1_p1, String c1_p2, int[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getValue(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.findEnclosedText(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.existInArray(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_7095_460_10734", "level": 3, "label": "equivalent", "component_pairids": [7095, 460, 10734], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int parseIntFromByteArray(byte[] byteArray,int byteArrayOffset){\n  int result=0;\n  int tmp;\n  for (int i=0; i < 4; i++) {\n    tmp=(byteArray[byteArrayOffset + i] + 256) & 0xFF;\n    result+=(tmp << 8 * (3 - i));\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic boolean matches(byte[] header,byte[] suggestedEncodingBytes){\n  if (header.length < suggestedEncodingBytes.length)   return false;\n  for (int i=0; i < suggestedEncodingBytes.length; i++)   if (header[i] != suggestedEncodingBytes[i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean isAlpha(char c){\n  if ((c >= 'a') && (c <= 'z'))   return true;\n  if ((c >= 'A') && (c <= 'Z'))   return true;\n  if (c == '_') {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.parseIntFromByteArray(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.matches(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isAlpha(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int ByteArrayToInteger(byte[] array,int offset){\n  int value=0;\n  for (int i=0; i < 4; i++) {\n    value=(value << 8) + (array[offset + i] & 0xff);\n  }\n  return value;\n}\n}\n\nclass Comp1 {\nstatic boolean startsWith(byte[] checkMe,byte[] maybePrefix){\n  int cm_len=checkMe.length;\n  int mp_len=maybePrefix.length;\n  if (cm_len < mp_len)   return false;\n  for (int i=0; i < mp_len; ++i)   if (checkMe[i] != maybePrefix[i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean checkForAlphabet(char c){\n  if ((c >= 65 && c <= 90) || (c >= 97 && c <= 122) || (c == 95))   return true;\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.ByteArrayToInteger(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.startsWith(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.checkForAlphabet(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_6247_9395_8763", "level": 3, "label": "equivalent", "component_pairids": [6247, 9395, 8763], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getValue16(byte[] buf,int offset,boolean isBigEndian){\n  int val;\n  if (isBigEndian) {\n    val=(buf[offset] << 8) & 0xFF00;\n    val|=buf[++offset] & 0x00FF;\n  }\n else {\n    val=buf[offset] & 0x00FF;\n    val|=(buf[++offset] << 8) & 0xFF00;\n  }\n  return val;\n}\n}\n\nclass Comp1 {\nstatic int[] subarray(int[] original,int start,int end){\n  int[] copy=new int[end - start + 1];\n  int j=0;\n  for (int i=start; i <= end; i++) {\n    copy[j]=original[i];\n    j++;\n  }\n  return copy;\n}\n}\n\nclass Comp2 {\nstatic boolean byteMatch(byte[] a,int aOff,int aLen,byte[] b,int bOff,int bLen){\n  if ((aLen != bLen) || (a.length < aOff + aLen) || (b.length < bOff + bLen)) {\n    return false;\n  }\n  for (int i=0; i < aLen; i++) {\n    if (a[i + aOff] != b[i + bOff]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, boolean c0_p2, int[] c1_p0, int c1_p1, int c1_p2, byte[] c2_p0, int c2_p1, int c2_p2, byte[] c2_p3, int c2_p4, int c2_p5) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getValue16(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.subarray(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteMatch(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4, c2_p5); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getWord(byte[] buf,int off,boolean bigEndian){\n  int val;\n  if (bigEndian) {\n    val=(((int)buf[off]) << 8) & 0x0000FF00;\n    val|=(((int)buf[++off])) & 0x000000FF;\n  }\n else {\n    val=(((int)buf[off])) & 0x000000FF;\n    val|=(((int)buf[++off]) << 8) & 0x0000FF00;\n  }\n  return (val);\n}\n}\n\nclass Comp1 {\nstatic int[] splitArray(int[] in,int a,int b){\n  int i=0;\n  int x=a;\n  int[] tmp=new int[b - a + 1];\n  for (x=a; x <= b; x++, i++) {\n    tmp[i]=in[x];\n  }\n  return tmp;\n}\n}\n\nclass Comp2 {\nstatic boolean byteMatch(byte[] a,int aOff,int aLen,byte[] b,int bOff,int bLen){\n  if ((aLen != bLen) || (a.length < aOff + aLen) || (b.length < bOff + bLen)) {\n    return false;\n  }\n  for (int i=0; i < aLen; i++) {\n    if (a[i + aOff] != b[i + bOff])     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, boolean c0_p2, int[] c1_p0, int c1_p1, int c1_p2, byte[] c2_p0, int c2_p1, int c2_p2, byte[] c2_p3, int c2_p4, int c2_p5) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getWord(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.splitArray(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteMatch(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4, c2_p5); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6843_7850_3850", "level": 3, "label": "not_equivalent", "component_pairids": [6843, 7850, 3850], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double correlation(double[] x1,double[] x2){\n  int counter=0;\n  double sum1=0.0;\n  double sum2=0.0;\n  double sumS1=0.0;\n  double sumS2=0.0;\n  for (int i=0; i < x1.length; i++) {\n    sum1=sum1 + x1[i];\n    sum2=sum2 + x2[i];\n    counter++;\n  }\n  double mean1=sum1 / counter;\n  double mean2=sum2 / counter;\n  double sum=0.0;\n  counter=0;\n  for (int i=0; i < x1.length; i++) {\n    sum=sum + (x1[i] - mean1) * (x2[i] - mean2);\n    sumS1=sumS1 + (x1[i] - mean1) * (x1[i] - mean1);\n    sumS2=sumS2 + (x2[i] - mean2) * (x2[i] - mean2);\n    counter++;\n  }\n  return sum / Math.sqrt(sumS1 * sumS2);\n}\n}\n\nclass Comp1 {\nstatic int minimum(int a,int b,int c){\n  if (a <= b && a <= c) {\n    return a;\n  }\n  if (b <= a && b <= c) {\n    return b;\n  }\n  return c;\n}\n}\n\nclass Comp2 {\nstatic boolean domainMatches(String domain,String host){\n  if (domain == null || host == null)   return true;\n  boolean isLocalDomain=\".local\".equalsIgnoreCase(domain);\n  int embeddedDotInDomain=domain.indexOf('.');\n  if (embeddedDotInDomain == 0)   embeddedDotInDomain=domain.indexOf('.',1);\n  if (!isLocalDomain && (embeddedDotInDomain == -1 || embeddedDotInDomain == domain.length() - 1))   return false;\n  int firstDotInHost=host.indexOf('.');\n  if (firstDotInHost == -1 && isLocalDomain)   return true;\n  int domainLength=domain.length();\n  int lengthDiff=host.length() - domainLength;\n  if (lengthDiff == 0) {\n    return host.equalsIgnoreCase(domain);\n  }\n else   if (lengthDiff > 0) {\n    String D=host.substring(lengthDiff);\n    return D.equalsIgnoreCase(domain);\n  }\n else   if (lengthDiff == -1) {\n    return (domain.charAt(0) == '.' && host.equalsIgnoreCase(domain.substring(1)));\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, double[] c0_p1, int c1_p0, int c1_p1, int c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.correlation(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.minimum(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.domainMatches(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double correlationCoefficient(double[] input1,double[] input2){\n  double correlation=-2;\n  double xy, x, y, x2, y2;\n  xy=x=y=x2=y2=0;\n  for (int i=0; i < input1.length; i++) {\n    xy+=input1[i] * input2[i];\n    x+=input1[i];\n    y+=input2[i];\n    x2+=input1[i] * input1[i];\n    y2+=input2[i] * input2[i];\n  }\n  correlation=xy - x * (y / input1.length);\n  correlation/=Math.sqrt(x2 - x * (x / input1.length));\n  correlation/=Math.sqrt(y2 - y * (y / input1.length));\n  return correlation;\n}\n}\n\nclass Comp1 {\nstatic int min(int x,int y,int z){\n  if ((x < y) && (x < z)) {\n    return x;\n  }\n  if (y < z) {\n    return y;\n  }\n  return z;\n}\n}\n\nclass Comp2 {\nstatic boolean domainMatches(String domain,String host){\n  if (domain == null || host == null)   return true;\n  boolean isLocalDomain=\".local\".equalsIgnoreCase(domain);\n  int embeddedDotInDomain=domain.indexOf('.');\n  if (embeddedDotInDomain == 0)   embeddedDotInDomain=domain.indexOf('.',1);\n  if (!isLocalDomain && (embeddedDotInDomain == -1 || embeddedDotInDomain == domain.length() - 1))   return false;\n  int firstDotInHost=host.indexOf('.');\n  if (firstDotInHost == -1 && isLocalDomain)   return true;\n  int domainLength=domain.length();\n  int lengthDiff=host.length() - domainLength;\n  if (lengthDiff == 0) {\n    return host.equalsIgnoreCase(domain);\n  }\n else   if (lengthDiff > 0) {\n    String H=host.substring(0,lengthDiff);\n    String D=host.substring(lengthDiff);\n    return D.equalsIgnoreCase(domain);\n  }\n else   if (lengthDiff == -1) {\n    return (domain.charAt(0) == '.' && host.equalsIgnoreCase(domain.substring(1)));\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, double[] c0_p1, int c1_p0, int c1_p1, int c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.correlationCoefficient(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.min(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.domainMatches(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_2763_3207_5795", "level": 3, "label": "not_equivalent", "component_pairids": [2763, 3207, 5795], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] a1,byte[] a2){\n  if ((a1 == null) || (a2 == null)) {\n    return a1 == a2;\n  }\n  int nLength=a1.length;\n  if (nLength != a2.length) {\n    return false;\n  }\n  for (int i=0; i < nLength; i++) {\n    if (a1[i] != a2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean match(byte[] bytes,int start,byte[] subBytes){\n  for (int i=0; i < subBytes.length; ) {\n    if (bytes[start++] != subBytes[i++]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean equalsBytes(byte[] xbs,int xoff,byte[] ybs,int yoff,int len){\n  if (xbs.length - xoff < len || ybs.length - yoff < len) {\n    return false;\n  }\n  for (int i=0; i < len; i++) {\n    if (xbs[xoff + i] != ybs[yoff + i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, byte[] c1_p0, int c1_p1, byte[] c1_p2, byte[] c2_p0, int c2_p1, byte[] c2_p2, int c2_p3, int c2_p4) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.match(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equalsBytes(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] a,byte[] b){\n  if (a == b)   return true;\n  if ((a == null) || (b == null))   return false;\n  int i=a.length;\n  if (b.length != i)   return false;\n  while (--i >= 0)   if (a[i] != b[i])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean _match(byte[] aBytes,int nOffset,byte[] aCmpBytes){\n  final int nEnd=aCmpBytes.length;\n  for (int i=0; i < nEnd; ++i)   if (aCmpBytes[i] != aBytes[nOffset + i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean byteArrayEquals(byte[] buf1,int off1,byte[] buf2,int off2,int len){\n  if ((off1 + len > buf1.length) || (off2 + len > buf2.length)) {\n    return (false);\n  }\n  for (int i=0; i < len; i++) {\n    if (buf1[off1 + i] != buf2[off2 + i]) {\n      return (false);\n    }\n  }\n  return (true);\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, byte[] c1_p0, int c1_p1, byte[] c1_p2, byte[] c2_p0, int c2_p1, byte[] c2_p2, int c2_p3, int c2_p4) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1._match(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayEquals(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_4839_9695_5918", "level": 3, "label": "not_equivalent", "component_pairids": [4839, 9695, 5918], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double max(double[] array){\n  double max=array[0];\n  for (int i=1; i < array.length; i++) {\n    if (array[i] > max)     max=array[i];\n  }\n  return max;\n}\n}\n\nclass Comp1 {\nstatic boolean passwordsMatch(char[] password,char[] verifyPassword){\n  if (password.length != verifyPassword.length) {\n    return false;\n  }\n  for (int i=0; i < password.length; i++) {\n    if (password[i] != verifyPassword[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean compare(String a,String b){\n  for (int i=0; i < a.length(); i++) {\n    if ((a.charAt(i) != 'X') & (a.charAt(i) != b.charAt(i)))     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, char[] c1_p0, char[] c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.max(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.passwordsMatch(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double max(double[] array){\n  double max=array[0];\n  for (  double d : array)   if (d > max)   max=d;\n  return max;\n}\n}\n\nclass Comp1 {\nstatic boolean equalsPasswords(char[] password1,char[] password2){\n  if (password1.length != password2.length) {\n    return false;\n  }\n else {\n    for (int i=0; i < password1.length; i++) {\n      if (password1[i] != password2[i])       return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean findInString(String str1,String str2){\n  boolean ret=false;\n  for (int i=0; i < str1.length(); i++) {\n    if (str1.charAt(i) == str2.charAt(0)) {\n      if (i + str2.length() <= str1.length()) {\n        if (str2.equals(str1.substring(i,i + str2.length()))) {\n          ret=true;\n          break;\n        }\n      }\n    }\n  }\n  return ret;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, char[] c1_p0, char[] c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.max(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equalsPasswords(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.findInString(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_2478_1818_3612", "level": 3, "label": "not_equivalent", "component_pairids": [2478, 1818, 3612], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(int[] a,int[] b){\n  boolean result=false;\n  if (a.length == b.length) {\n    result=true;\n    for (int i=0; i < a.length; i++) {\n      if (a[i] != b[i]) {\n        result=false;\n        break;\n      }\n    }\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic int byteArr2int(byte[] arr){\n  int i=0x00000000, j;\n  for (j=0; j < 4; ++j) {\n    i<<=8;\n    i+=arr[j] & 0x000000FF;\n  }\n  return i;\n}\n}\n\nclass Comp2 {\nstatic boolean Equals(byte[] Hash_1,byte[] Hash_2){\n  boolean Result;\n  int j, jEnd;\n  Result=(Hash_1.length == Hash_2.length);\n  for (j=1, jEnd=Hash_1.length; Result && j <= jEnd; j++)   Result=(Hash_1[j - 1] == Hash_2[j - 1]);\n  return Result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, int[] c0_p1, byte[] c1_p0, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.byteArr2int(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.Equals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean faceIndicesEqual(int[] indices1,int[] indices2){\n  if (indices1.length != indices2.length) {\n    return false;\n  }\n  int len=indices1.length;\n  int j;\n  for (j=0; j < len; j++) {\n    if (indices1[0] == indices2[j]) {\n      break;\n    }\n  }\n  if (j == len) {\n    return false;\n  }\n  for (int i=1; i < len; i++) {\n    if (indices1[i] != indices2[(j + i) % len]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic int unsignedByteArrayToInt(byte[] b){\n  int a=0;\n  for (int i=3; i >= 0; i--) {\n    a+=(b[3 - i] & 0xFF) << (i * 8);\n  }\n  return a;\n}\n}\n\nclass Comp2 {\nstatic boolean equalDigests(byte[] d1,byte[] d2){\n  if (d1.length != d2.length) {\n    return false;\n  }\n  for (int i=0; i < d1.length; i++) {\n    if (d1[i] != d2[i])     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, int[] c0_p1, byte[] c1_p0, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.faceIndicesEqual(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.unsignedByteArrayToInt(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equalDigests(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6751_10837_9312", "level": 3, "label": "not_equivalent", "component_pairids": [6751, 10837, 9312], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double lnGamma(double alpha){\n  double x=alpha, f=0.0, z;\n  if (x < 7) {\n    f=1;\n    z=x - 1;\n    while (++z < 7) {\n      f*=z;\n    }\n    x=z;\n    f=-Math.log(f);\n  }\n  z=1 / (x * x);\n  return f + (x - 0.5) * Math.log(x) - x + 0.918938533204673 + (((-0.000595238095238 * z + 0.000793650793651) * z - 0.002777777777778) * z + 0.083333333333333) / x;\n}\n}\n\nclass Comp1 {\nstatic long convertToLong(byte[] b){\n  long result=0;\n  long value=0;\n  long power=0;\n  for (int i=(b.length - 1); i >= 0; i--) {\n    value=b[i];\n    if (value < 0) {\n      value+=256;\n    }\n    result=result | (value << power);\n    power+=8;\n  }\n  return result;\n}\n}\n\nclass Comp2 {\nstatic boolean contains(String text,char[] chars){\n  if (text == null || chars == null || chars.length == 0) {\n    return false;\n  }\n  for (int i=0; i < text.length(); i++) {\n    char c=text.charAt(i);\n    for (int j=0; j < chars.length; j++) {\n      if (chars[j] == c) {\n        return true;\n      }\n    }\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, byte[] c1_p0, String c2_p0, char[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.lnGamma(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.convertToLong(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.contains(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double logGamma(double x){\n  final double C0=0.918938533204673;\n  final double C1=8.33333333333333333e-02;\n  final double C3=-2.77777777777777778e-03;\n  final double C5=7.93650793650793651e-04;\n  final double C7=-5.95238095238095238e-04;\n  double f, z;\n  if (x < 7.0) {\n    f=1.0;\n    z=x - 1.0;\n    for (z=z + 1.0; z < 7; z+=1.0) {\n      x=z;\n      f=f * z;\n    }\n    x=x + 1.0;\n    f=-Math.log(f);\n  }\n else {\n    f=0;\n  }\n  z=(1.0 / x) * (1.0 / x);\n  return (f + (x - 0.5) * Math.log(x) - x + C0 + (((C7 * z + C5) * z + C3) * z + C1) / x);\n}\n}\n\nclass Comp1 {\nstatic long checksum2long(byte[] checksum){\n  long crc=0L;\n  for (int i=0; i < checksum.length; i++) {\n    crc|=(0xffL & (long)checksum[i]) << ((checksum.length - i - 1) * 8);\n  }\n  return crc;\n}\n}\n\nclass Comp2 {\nstatic boolean containsAny(String str,char[] searchChars){\n  if (str == null || str.length() == 0 || searchChars == null || searchChars.length == 0) {\n    return false;\n  }\n  for (int i=0; i < str.length(); i++) {\n    char ch=str.charAt(i);\n    for (int j=0; j < searchChars.length; j++) {\n      if (searchChars[j] == ch) {\n        return true;\n      }\n    }\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, byte[] c1_p0, String c2_p0, char[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.logGamma(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.checksum2long(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.containsAny(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8291_6247_8812", "level": 3, "label": "equivalent", "component_pairids": [8291, 6247, 8812], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String formatTime(long time){\n  long millis=time % 1000;\n  long timeInSec=time / 1000;\n  long seconds=timeInSec % 60;\n  long timeInMin=timeInSec / 60;\n  long minutes=timeInMin % 60;\n  long timeInHours=timeInMin / 60;\n  StringBuffer result=new StringBuffer(16);\n  result.append(timeInHours).append(':');\n  if (minutes < 10)   result.append('0');\n  result.append(minutes).append(':');\n  if (seconds < 10)   result.append('0');\n  result.append(seconds).append(\".\");\n  if (millis < 10)   result.append(\"00\");\n else   if (millis < 100)   result.append('0');\n  result.append(millis);\n  return result.toString();\n}\n}\n\nclass Comp1 {\nstatic int getValue16(byte[] buf,int offset,boolean isBigEndian){\n  int val;\n  if (isBigEndian) {\n    val=(buf[offset] << 8) & 0xFF00;\n    val|=buf[++offset] & 0x00FF;\n  }\n else {\n    val=buf[offset] & 0x00FF;\n    val|=(buf[++offset] << 8) & 0xFF00;\n  }\n  return val;\n}\n}\n\nclass Comp2 {\nstatic int indexOfNextNonDigit(String location_str,int index_start){\n  int index_end=index_start;\n  while (index_end < location_str.length() && Character.isDigit(location_str.charAt(index_end)))   index_end++;\n  return index_end;\n}\n}\n\nclass Outer {\n    public static Object[] outer(long c0_p0, byte[] c1_p0, int c1_p1, boolean c1_p2, String c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.formatTime(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getValue16(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.indexOfNextNonDigit(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String getTimeString(long time){\n  String result=\"\";\n  long hrs=(time / (1000 * 60 * 60));\n  result=result + hrs + \":\";\n  long mins=(time % (1000 * 60 * 60)) / (1000 * 60);\n  if (mins < 10)   result=result + \"0\" + mins+ \":\";\n else   result=result + mins + \":\";\n  long seconds=(time % (1000 * 60 * 60)) % (1000 * 60) / 1000;\n  if (seconds < 10)   result=result + \"0\" + seconds+ \".\";\n else   result=result + seconds + \".\";\n  long ms=(time % (1000 * 60 * 60)) % (1000 * 60) % 1000;\n  if (ms == 0)   result=result + \"000\";\n else   if (ms < 10)   result=result + \"00\" + ms;\n else   if (ms < 100)   result=result + \"0\" + ms;\n else   result=result + ms;\n  return result;\n}\n}\n\nclass Comp1 {\nstatic int getWord(byte[] buf,int off,boolean bigEndian){\n  int val;\n  if (bigEndian) {\n    val=(((int)buf[off]) << 8) & 0x0000FF00;\n    val|=(((int)buf[++off])) & 0x000000FF;\n  }\n else {\n    val=(((int)buf[off])) & 0x000000FF;\n    val|=(((int)buf[++off]) << 8) & 0x0000FF00;\n  }\n  return (val);\n}\n}\n\nclass Comp2 {\nstatic int findNumberEnd(String s,int i){\n  int len=s.length();\n  while (i < len && Character.isDigit(s.charAt(i))) {\n    i++;\n  }\n  return i;\n}\n}\n\nclass Outer {\n    public static Object[] outer(long c0_p0, byte[] c1_p0, int c1_p1, boolean c1_p2, String c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getTimeString(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getWord(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.findNumberEnd(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_7392_9081_8142", "level": 3, "label": "not_equivalent", "component_pairids": [7392, 9081, 8142], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean comparePasswords(String chooseNewPassword,String confirmNewPassword){\n  boolean state=false;\n  try {\n    if ((chooseNewPassword.equalsIgnoreCase(\"\") || chooseNewPassword == null)) {\n      state=false;\n    }\n else {\n      if (chooseNewPassword.length() >= 5) {\n        if (chooseNewPassword.equalsIgnoreCase(confirmNewPassword)) {\n          state=true;\n        }\n      }\n else {\n        state=false;\n      }\n    }\n  }\n catch (  Exception e) {\n    state=false;\n  }\n  return state;\n}\n}\n\nclass Comp1 {\nstatic String padAtBeginning(String source,int toLen,char withChar){\n  if (source == null) {\n    source=\"\";\n  }\n  int srclen=source.length();\n  if (srclen >= toLen)   return source;\n else {\n    int padLen=toLen - srclen;\n    char result[]=new char[toLen];\n    System.arraycopy(source.toCharArray(),0,result,padLen,srclen);\n    for (int i=0; i < padLen; i++)     result[i]=withChar;\n    return new String(result);\n  }\n}\n}\n\nclass Comp2 {\nstatic int knuthMorrisPratt(String pattern,String text){\n  int m=pattern.length();\n  int n=text.length();\n  int[] r=new int[m];\n  int i;\n  int j;\n  r[0]=i=-1;\n  for (j=1; j < m; j++) {\n    while (i >= 0 && pattern.charAt(i) != pattern.charAt(j - 1)) {\n      i=r[i];\n    }\n    i++;\n    if (pattern.charAt(i) != pattern.charAt(j)) {\n      r[j]=i;\n    }\n else {\n      r[j]=r[i];\n    }\n  }\n  i=0;\n  j=0;\n  while (i < m && j < n) {\n    if (pattern.charAt(i) == text.charAt(j)) {\n      j++;\n      i++;\n    }\n else {\n      if (r[i] == -1) {\n        i=0;\n        j++;\n      }\n else {\n        i=r[i];\n      }\n    }\n  }\n  if (i == m) {\n    return j - i;\n  }\n else {\n    return -1;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, String c1_p0, int c1_p1, char c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.comparePasswords(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.padAtBeginning(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.knuthMorrisPratt(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isEqual(String A,String B){\n  try {\n    final char[] a=A.toCharArray();\n    final char[] b=B.toCharArray();\n    if (a.length != b.length) {\n      return false;\n    }\n    for (int i=0; i < a.length; i++) {\n      if (a[i] != b[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n catch (  Exception e) {\n    return false;\n  }\n}\n}\n\nclass Comp1 {\nstatic String padLeft(String str,int len,char c){\n  if (str == null)   str=\"\";\n  if (str.length() >= len)   return str;\n  StringBuilder sb=new StringBuilder(len);\n  for (int ii=(len - str.length()); ii > 0; ii--)   sb.append(c);\n  sb.append(str);\n  return sb.toString();\n}\n}\n\nclass Comp2 {\nstatic int morrisPratt(String pattern,String text){\n  int m=pattern.length();\n  int n=text.length();\n  int[] s=new int[m];\n  int i;\n  int j;\n  s[0]=i=-1;\n  for (j=1; j < m; j++) {\n    while (i >= 0 && pattern.charAt(i) != pattern.charAt(j - 1)) {\n      i=s[i];\n    }\n    s[j]=++i;\n  }\n  i=0;\n  j=0;\n  while (i < m && j < n) {\n    if (pattern.charAt(i) == text.charAt(j)) {\n      j++;\n      i++;\n    }\n else {\n      if (i == 0) {\n        j++;\n      }\n else {\n        i=s[i];\n      }\n    }\n  }\n  if (i == m) {\n    return j - i;\n  }\n else {\n    return -1;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, String c1_p0, int c1_p1, char c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isEqual(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.padLeft(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.morrisPratt(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_3207_13013_5885", "level": 3, "label": "not_equivalent", "component_pairids": [3207, 13013, 5885], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean match(byte[] bytes,int start,byte[] subBytes){\n  for (int i=0; i < subBytes.length; ) {\n    if (bytes[start++] != subBytes[i++]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic int binarySearch(int[] index,int key,int begin,int end){\n  end--;\n  while (begin <= end) {\n    int mid=(end + begin) >>> 1;\n    if (index[mid] < key)     begin=mid + 1;\n else     if (index[mid] > key)     end=mid - 1;\n else     return mid;\n  }\n  return -begin - 1;\n}\n}\n\nclass Comp2 {\nstatic long usernameToHash(String s){\n  s=s.toLowerCase();\n  String s1=\"\";\n  for (int i=0; i < s.length(); i++) {\n    char c=s.charAt(i);\n    if (c >= 'a' && c <= 'z')     s1=s1 + c;\n else     if (c >= '0' && c <= '9')     s1=s1 + c;\n else     s1=s1 + ' ';\n  }\n  s1=s1.trim();\n  if (s1.length() > 12)   s1=s1.substring(0,12);\n  long l=0L;\n  for (int j=0; j < s1.length(); j++) {\n    char c1=s1.charAt(j);\n    l*=37L;\n    if (c1 >= 'a' && c1 <= 'z')     l+=(1 + c1) - 97;\n else     if (c1 >= '0' && c1 <= '9')     l+=(27 + c1) - 48;\n  }\n  return l;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, byte[] c0_p2, int[] c1_p0, int c1_p1, int c1_p2, int c1_p3, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.match(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.binarySearch(c1_p0, c1_p1, c1_p2, c1_p3); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.usernameToHash(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean _match(byte[] aBytes,int nOffset,byte[] aCmpBytes){\n  final int nEnd=aCmpBytes.length;\n  for (int i=0; i < nEnd; ++i)   if (aCmpBytes[i] != aBytes[nOffset + i])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic int binarySearch(int[] array,int value,int fromIndex,int toIndex){\n  while (fromIndex < toIndex) {\n    int i;\n    int nv;\n    if ((nv=array[i=(fromIndex + toIndex) >> 1]) < value) {\n      fromIndex=i + 1;\n    }\n else     if (nv > value) {\n      toIndex=i;\n    }\n else {\n      return i;\n    }\n  }\n  return ~fromIndex;\n}\n}\n\nclass Comp2 {\nstatic long stringLength12ToLong(String s){\n  String s1=\"\";\n  for (int i=0; i < s.length(); i++) {\n    char c=s.charAt(i);\n    if (c >= 'a' && c <= 'z')     s1=s1 + c;\n else     if (c >= 'A' && c <= 'Z')     s1=s1 + (char)((c + 97) - 65);\n else     if (c >= '0' && c <= '9')     s1=s1 + c;\n else     s1=s1 + ' ';\n  }\n  s1=s1.trim();\n  if (s1.length() > 12)   s1=s1.substring(0,12);\n  long l=0L;\n  for (int j=0; j < s1.length(); j++) {\n    char c1=s1.charAt(j);\n    l*=37L;\n    if (c1 >= 'a' && c1 <= 'z')     l+=(1 + c1) - 97;\n else     if (c1 >= '0' && c1 <= '9')     l+=(27 + c1) - 48;\n  }\n  return l;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, byte[] c0_p2, int[] c1_p0, int c1_p1, int c1_p2, int c1_p3, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0._match(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.binarySearch(c1_p0, c1_p1, c1_p2, c1_p3); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.stringLength12ToLong(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_12598_3947_2739", "level": 3, "label": "not_equivalent", "component_pairids": [12598, 3947, 2739], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean eq(byte[] x,byte[] y){\n  if (x == y) {\n    return (true);\n  }\n  int len=x.length;\n  if (len != y.length) {\n    return (false);\n  }\n  for (int i=0; i < len; i++) {\n    if (x[i] != y[i]) {\n      return (false);\n    }\n  }\n  return (true);\n}\n}\n\nclass Comp1 {\nstatic double p1evl(double x,double coef[],int N){\n  double ans;\n  ans=x + coef[0];\n  for (int i=1; i < N; i++) {\n    ans=ans * x + coef[i];\n  }\n  return ans;\n}\n}\n\nclass Comp2 {\nstatic int indexOf(byte[] array,byte[] elem){\n  int arrayLen=array.length;\n  int elemLen=elem.length;\n  if (elemLen > arrayLen)   return -1;\n  int searchLen=arrayLen - elemLen;\n  for (int i=0; i < searchLen; i++) {\n    int counter=0;\n    for (int j=0; j < elemLen; j++, counter++)     if (array[i + j] != elem[j])     break;\n    if (counter == elemLen)     return i;\n  }\n  return -1;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, double c1_p0, double[] c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.eq(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.p1evl(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.indexOf(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] a,byte[] b){\n  int size;\n  if ((size=a.length) != b.length)   return false;\n  for (int i=0; i < size; i++)   if (a[i] != b[i])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic double p1evl(double x,double coef[],int N){\n  double ans;\n  ans=x + coef[0];\n  for (int i=1; i < N; i++)   ans=ans * x + coef[i];\n  return ans;\n}\n}\n\nclass Comp2 {\nstatic int indexOf(byte[] blob,byte[] target){\n  final int lengthDifference=blob.length - target.length;\n  outer:   for (int idx=0; idx < lengthDifference; idx++) {\n    for (int i=0; i < target.length; i++) {\n      if (blob[idx + i] != target[i])       continue outer;\n    }\n    return idx;\n  }\n  return -1;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, double c1_p0, double[] c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.p1evl(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.indexOf(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_11162_4428_3931", "level": 3, "label": "equivalent", "component_pairids": [11162, 4428, 3931], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int diff_commonSuffix(String text1,String text2){\n  int text1_length=text1.length();\n  int text2_length=text2.length();\n  int n=Math.min(text1_length,text2_length);\n  for (int i=1; i <= n; i++) {\n    if (text1.charAt(text1_length - i) != text2.charAt(text2_length - i)) {\n      return i - 1;\n    }\n  }\n  return n;\n}\n}\n\nclass Comp1 {\nstatic short max(short[] a){\n  short res=a[0];\n  short buff;\n  for (int i=1; i < a.length; i++) {\n    buff=a[i];\n    if (buff > res) {\n      res=buff;\n    }\n  }\n  return res;\n}\n}\n\nclass Comp2 {\nstatic String convertInterval(Long interval){\n  String unit;\n  double val;\n  double tmp;\n  if (interval == null) {\n    return null;\n  }\n  if ((tmp=interval.doubleValue() / 1000.0) < 1) {\n    return (tmp == 0.0 ? \"off\" : interval.toString());\n  }\n  if ((tmp=((val=tmp) / 60.0)) >= 1.0) {\n    if ((tmp=((val=tmp) / 60.0)) >= 1.0) {\n      if ((tmp=((val=tmp) / 24.0)) >= 1.0) {\n        val=tmp;\n        unit=\"d\";\n      }\n else {\n        unit=\"h\";\n      }\n    }\n else {\n      unit=\"m\";\n    }\n  }\n else {\n    unit=\"s\";\n  }\n  val=Math.round(val * 100.0) / 100.0;\n  return (val == Math.floor(val) ? String.valueOf((int)val) : String.valueOf(val)) + unit;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, short[] c1_p0, Long c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.diff_commonSuffix(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.max(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.convertInterval(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int longestCommonSuffixLength(String s,String t){\n  int i=s.length() - 1;\n  int j=t.length() - 1;\n  for (; i >= 0 && j >= 0; --i, --j)   if (s.charAt(i) != t.charAt(j))   return s.length() - (i + 1);\n  return s.length() - (i + 1);\n}\n}\n\nclass Comp1 {\nstatic short max(short[] data){\n  short max=data[0];\n  for (int i=1; i < data.length; ++i)   if (data[i] > max)   max=data[i];\n  return max;\n}\n}\n\nclass Comp2 {\nstatic String convertInterval(Long interval){\n  String unit;\n  double val;\n  double tmp;\n  if (interval == null) {\n    return null;\n  }\n  if ((tmp=interval.doubleValue() / 1000.0) < 1.0) {\n    return ((tmp == 0.0) ? \"off\" : interval.toString());\n  }\n  if ((tmp=((val=tmp) / 60.0)) >= 1.0) {\n    if ((tmp=((val=tmp) / 60.0)) >= 1.0) {\n      if ((tmp=((val=tmp) / 24.0)) >= 1.0) {\n        val=tmp;\n        unit=\"d\";\n      }\n else {\n        unit=\"h\";\n      }\n    }\n else {\n      unit=\"m\";\n    }\n  }\n else {\n    unit=\"s\";\n  }\n  val=Math.round(val * 100.0) / 100.0;\n  return ((val == Math.floor(val)) ? String.valueOf((int)val) : String.valueOf(val)) + unit;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, short[] c1_p0, Long c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.longestCommonSuffixLength(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.max(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.convertInterval(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_101_6280_11178", "level": 3, "label": "equivalent", "component_pairids": [101, 6280, 11178], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double limit(double pValue,double pBoundary1,double pBoundary2){\n  double lLowerBoundary=pBoundary1;\n  double lUpperBoundary=pBoundary2;\n  if (lLowerBoundary > lUpperBoundary) {\n    final double lTmp=lLowerBoundary;\n    lLowerBoundary=lUpperBoundary;\n    lUpperBoundary=lTmp;\n  }\n  if (pValue < lLowerBoundary) {\n    return lLowerBoundary;\n  }\n  if (pValue > lUpperBoundary) {\n    return lUpperBoundary;\n  }\n  return pValue;\n}\n}\n\nclass Comp1 {\nstatic int compare(int[] o1,int[] o2){\n  int m1=o1[0];\n  int m2=o2[0];\n  if (m1 < m2)   return -1;\n  if (m1 == m2)   return 0;\n  return 1;\n}\n}\n\nclass Comp2 {\nstatic boolean isLetter(char character){\nswitch (character) {\ncase 'a':    return true;\ncase 'b':  return true;\ncase 'c':return true;\ncase 'd':return true;\ncase 'e':return true;\ncase 'f':return true;\ncase 'g':return true;\ncase 'h':return true;\ncase 'i':return true;\ncase 'j':return true;\ncase 'k':return true;\ncase 'l':return true;\ncase 'm':return true;\ncase 'n':return true;\ncase 'o':return true;\ncase 'p':return true;\ncase 'q':return true;\ncase 'r':return true;\ncase 's':return true;\ncase 't':return true;\ncase 'u':return true;\ncase 'v':return true;\ncase 'w':return true;\ncase 'x':return true;\ncase 'y':return true;\ncase 'z':return true;\ncase 'A':return true;\ncase 'B':return true;\ncase 'C':return true;\ncase 'D':return true;\ncase 'E':return true;\ncase 'F':return true;\ncase 'G':return true;\ncase 'H':return true;\ncase 'I':return true;\ncase 'J':return true;\ncase 'K':return true;\ncase 'L':return true;\ncase 'M':return true;\ncase 'N':return true;\ncase 'O':return true;\ncase 'P':return true;\ncase 'Q':return true;\ncase 'R':return true;\ncase 'S':return true;\ncase 'T':return true;\ncase 'U':return true;\ncase 'V':return true;\ncase 'W':return true;\ncase 'X':return true;\ncase 'Y':return true;\ncase 'Z':return true;\ndefault:return false;\n}\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int[] c1_p0, int[] c1_p1, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.limit(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLetter(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double midOf3(double a,double b,double c){\n  if (b > a) {\n    if (c > b) {\n      return b;\n    }\n    if (a > c) {\n      return a;\n    }\n    return c;\n  }\n else {\n    if (c > a) {\n      return a;\n    }\n    if (b > c) {\n      return b;\n    }\n    return c;\n  }\n}\n}\n\nclass Comp1 {\nstatic int compare(int[] arg0,int[] arg1){\n  if (arg0[0] < arg1[0]) {\n    return -1;\n  }\n else   if (arg0[0] > arg1[0]) {\n    return 1;\n  }\n else {\n    return 0;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean isRomanCharacter(char flag){\n  if (flag >= 'a' && flag <= 'z') {\n    return true;\n  }\n  if (flag >= 'A' && flag <= 'Z') {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int[] c1_p0, int[] c1_p1, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.midOf3(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isRomanCharacter(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_3131_8785_10090", "level": 3, "label": "not_equivalent", "component_pairids": [3131, 8785, 10090], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int toInt(byte[] bytes,int offset,int len){\n  int res=0;\n  for (int i=offset; i < len + offset; i++) {\n    int b=bytes[i];\n    if ((b < 0) && (i != offset))     b+=256;\n    res=(res << 8) | b;\n  }\n  return res;\n}\n}\n\nclass Comp1 {\nstatic int locate(String search,String s,Integer start){\n  if (s == null || search == null) {\n    return 0;\n  }\n  int i=start == null ? 0 : start.intValue() - 1;\n  return s.indexOf(search,i < 0 ? 0 : i) + 1;\n}\n}\n\nclass Comp2 {\nstatic byte[] subArray(byte[] input,int offset,int length){\n  byte[] sub=new byte[length];\n  for (int i=offset; i < offset + length; i++) {\n    sub[i - offset]=input[i];\n  }\n  return sub;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, String c1_p0, String c1_p1, Integer c1_p2, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.toInt(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.locate(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.subArray(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int checksum(byte[] bytes,int offset,int length){\n  int sum=0;\n  for (int i=0; i < length; i++)   sum^=bytes[offset + i];\n  return sum;\n}\n}\n\nclass Comp1 {\nstatic int locate(String search,String s,Integer start){\n  if (s == null || search == null) {\n    return 0;\n  }\n  int i=(start == null) ? 0 : start.intValue() - 1;\n  return s.indexOf(search,(i < 0) ? 0 : i) + 1;\n}\n}\n\nclass Comp2 {\nstatic byte[] extractBytes(byte[] data,int offset,int length){\n  byte[] copiedBytes=new byte[length];\n  for (int i=0; i < copiedBytes.length; i++)   copiedBytes[i]=data[offset + i];\n  return copiedBytes;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, String c1_p0, String c1_p1, Integer c1_p2, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.checksum(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.locate(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.extractBytes(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8762_6782_13444", "level": 3, "label": "not_equivalent", "component_pairids": [8762, 6782, 13444], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] arrayA,int offsetA,int lengthA,byte[] arrayB,int offsetB,int lengthB){\n  if (lengthA != lengthB)   return false;\n  for (int i=0; i < lengthA; i++)   if (arrayA[offsetA++] != arrayB[offsetB++])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic byte[] discardWhitespace(byte[] data){\n  byte[] groomedData=new byte[data.length];\n  int bytesCopied=0;\n  for (int i=0; i < data.length; ++i) {\nswitch (data[i]) {\ncase 9:case 10:case 13:case 32:      break;\ndefault:    groomedData[(bytesCopied++)]=data[i];\n}\n}\nbyte[] packedData=new byte[bytesCopied];\nSystem.arraycopy(groomedData,0,packedData,0,bytesCopied);\nreturn packedData;\n}\n}\n\nclass Comp2 {\nstatic byte[] hexStringToByte(String hexString){\n  if ((hexString.length() & 1) == 1)   hexString='0' + hexString;\n  byte[] tmp=new byte[hexString.length() / 2];\n  for (int i=0; i < tmp.length; ++i) {\n    String hexByte=hexString.substring(i * 2,i * 2 + 2);\n    tmp[i]=(byte)Integer.parseInt(hexByte,16);\n  }\n  return tmp;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, byte[] c0_p3, int c0_p4, int c0_p5, byte[] c1_p0, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1, c0_p2, c0_p3, c0_p4, c0_p5); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.discardWhitespace(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hexStringToByte(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equalBytes(byte[] data1,int offset1,int size1,byte[] data2,int offset2,int size2){\n  if (size1 != size2) {\n    return false;\n  }\n  for (int i=0; i < size1; i+=1) {\n    if (data1[i + offset1] != data2[i + offset2]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic byte[] discardWhitespace(byte[] data){\n  byte groomedData[]=new byte[data.length];\n  int bytesCopied=0;\n  for (int i=0; i < data.length; i++) {\nswitch (data[i]) {\ncase ' ':case '\\n':case '\\r':case '\\t':      break;\ndefault:    groomedData[bytesCopied++]=data[i];\n}\n}\nbyte packedData[]=new byte[bytesCopied];\nSystem.arraycopy(groomedData,0,packedData,0,bytesCopied);\nreturn packedData;\n}\n}\n\nclass Comp2 {\nstatic byte[] getByteArrFromHexString(String pInStr){\n  int i=0;\n  int j=0;\n  byte[] tmpByteArr=new byte[pInStr.length()];\n  StringTokenizer tokenizer=new StringTokenizer(pInStr);\n  String strToken;\n  while (tokenizer.hasMoreTokens()) {\n    strToken=tokenizer.nextToken();\n    j=0;\n    while (j < strToken.length()) {\n      tmpByteArr[i++]=(byte)Integer.parseInt(strToken.substring(j,j + 2 > strToken.length() ? strToken.length() : j + 2),16);\n      j=j + 2;\n    }\n  }\n  byte[] retByteArr=new byte[i];\n  System.arraycopy(tmpByteArr,0,retByteArr,0,i);\n  return retByteArr;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, byte[] c0_p3, int c0_p4, int c0_p5, byte[] c1_p0, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equalBytes(c0_p0, c0_p1, c0_p2, c0_p3, c0_p4, c0_p5); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.discardWhitespace(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getByteArrFromHexString(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_9021_3976_9917", "level": 3, "label": "equivalent", "component_pairids": [9021, 3976, 9917], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int xDigitToInt(int c){\n  if ('0' <= c && c <= '9')   return c - '0';\n else   if ('a' <= c && c <= 'f')   return c - ('a' - 10);\n else   if ('A' <= c && c <= 'F')   return c - ('A' - 10);\n else   return -1;\n}\n}\n\nclass Comp1 {\nstatic float copysign(float x,float y){\n  if (y >= 0 && x <= -0)   return -x;\n else   if (y < 0 && x >= 0)   return -x;\n else   return x;\n}\n}\n\nclass Comp2 {\nstatic int getInt(byte[] arr,int offset,int bytes){\n  int result=0;\n  for (int i=0; i < bytes; i++) {\n    result<<=8;\n    result|=arr[offset++] & 0xFF;\n  }\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, float c1_p0, float c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.xDigitToInt(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.copysign(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getInt(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getHex(int c){\n  if (c >= '0' && c <= '9')   return (c - '0');\n else   if (c >= 'A' && c <= 'F')   return (c - 'A' + 10);\n else   if (c >= 'a' && c <= 'f')   return (c - 'a' + 10);\n else   return -1;\n}\n}\n\nclass Comp1 {\nstatic float copysign(float x,float y){\n  if (y >= 0 && x <= -0) {\n    return -x;\n  }\n else   if (y < 0 && x >= 0) {\n    return -x;\n  }\n else {\n    return x;\n  }\n}\n}\n\nclass Comp2 {\nstatic int bigEndianToUnsignedInt(byte[] b,int offset,int length){\n  int v=0;\n  while (length-- > 0) {\n    v=v << 8 | b[offset++] & 0xff;\n  }\n  return v;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, float c1_p0, float c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getHex(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.copysign(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.bigEndianToUnsignedInt(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_1530_5550_8981", "level": 3, "label": "not_equivalent", "component_pairids": [1530, 5550, 8981], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double tanh(double x){\n  double absX=Math.abs(x);\n  if (absX > 22.0) {\n    return (x > 0.0) ? 1.0 : -1.0;\n  }\n else   if (absX > 1.0e-6) {\n    double expX=Math.exp(x);\n    double expMX=Math.exp(-x);\n    return (expX - expMX) / (expX + expMX);\n  }\n else {\n    return x;\n  }\n}\n}\n\nclass Comp1 {\nstatic String encode64(byte[] b){\n  StringBuffer sb=new StringBuffer((b.length / 3) * 4);\n  int i=0;\n  int remaining=b.length;\n  char c[]=new char[4];\n  while (remaining > 0) {\n    c[0]=(char)((b[i] & 0xFC) >> 2);\n    c[1]=(char)((b[i] & 0x03) << 4);\n    if (remaining >= 2) {\n      c[1]+=(char)((b[i + 1] & 0xF0) >> 4);\n      c[2]=(char)((b[i + 1] & 0x0F) << 2);\n      if (remaining >= 3) {\n        c[2]+=(char)((b[i + 2] & 0xC0) >> 6);\n        c[3]=(char)(b[i + 2] & 0x3F);\n      }\n else {\n        c[3]=64;\n      }\n    }\n else {\n      c[2]=64;\n      c[3]=64;\n    }\n    for (int j=0; j < 4; j++) {\n      if (c[j] < 26) {\n        c[j]+='A';\n      }\n else       if (c[j] < 52) {\n        c[j]=(char)(c[j] - 26 + 'a');\n      }\n else       if (c[j] < 62) {\n        c[j]=(char)(c[j] - 52 + '0');\n      }\n else       if (c[j] == 62) {\n        c[j]='+';\n      }\n else       if (c[j] == 63) {\n        c[j]='/';\n      }\n else {\n        c[j]='=';\n      }\n    }\n    sb.append(c);\n    i+=3;\n    remaining-=3;\n  }\n  return sb.toString();\n}\n}\n\nclass Comp2 {\nstatic int lastDay(int year,int month){\n  int day=0;\nswitch (month) {\ncase 1:case 3:case 5:case 7:case 8:case 10:case 12:    day=31;\n  break;\ncase 2:if ((year % 4) == 0) {\n  if ((year % 100) == 0 && (year % 400) != 0) {\n    day=28;\n  }\n else {\n    day=29;\n  }\n}\n else {\n  day=28;\n}\nbreak;\ndefault:day=30;\n}\nreturn day;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, byte[] c1_p0, int c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.tanh(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.encode64(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.lastDay(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double apply(double x){\n  if (x < -17) {\n    return -1;\n  }\n  if (x > 17) {\n    return 1;\n  }\n  return -1.0 + 2.0 / (1.0 + Math.exp(-2.0 * x));\n}\n}\n\nclass Comp1 {\nstatic String toBase64(byte[] data){\n  char[] alphabet=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\".toCharArray();\n  char[] out=new char[((data.length + 2) / 3) * 4];\n  for (int i=0, index=0; i < data.length; i+=3, index+=4) {\n    boolean quad=false;\n    boolean trip=false;\n    int val=(0xFF & data[i]);\n    val<<=8;\n    if ((i + 1) < data.length) {\n      val|=(0xFF & data[i + 1]);\n      trip=true;\n    }\n    val<<=8;\n    if ((i + 2) < data.length) {\n      val|=(0xFF & data[i + 2]);\n      quad=true;\n    }\n    out[index + 3]=alphabet[(quad ? (val & 0x3F) : 64)];\n    val>>=6;\n    out[index + 2]=alphabet[(trip ? (val & 0x3F) : 64)];\n    val>>=6;\n    out[index + 1]=alphabet[val & 0x3F];\n    val>>=6;\n    out[index + 0]=alphabet[val & 0x3F];\n  }\n  return new String(out);\n}\n}\n\nclass Comp2 {\nstatic int getMondayDay(int tYear,int tMonth){\n  int intDay=30;\n  try {\n    if (tMonth == 1 || tMonth == 3 || tMonth == 5 || tMonth == 7 || tMonth == 8 || tMonth == 10 || tMonth == 12)     intDay=31;\n else     if (tMonth == 2) {\n      if (tYear % 400 == 0 || (tYear % 4 == 0 && tYear % 100 != 0)) {\n        intDay=29;\n      }\n else       intDay=28;\n    }\n else     intDay=30;\n  }\n catch (  Exception e) {\n    return intDay;\n  }\n  return intDay;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, byte[] c1_p0, int c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.apply(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.toBase64(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getMondayDay(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_9027_6199_8292", "level": 3, "label": "equivalent", "component_pairids": [9027, 6199, 8292], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean different(String str1,String str2){\n  if (str1 == null)   return str2 != null;\n  if (str2 == null)   return str1 != null;\n  return !str1.equals(str2);\n}\n}\n\nclass Comp1 {\nstatic boolean equals(boolean[] p_D0,boolean[] p_D1){\n  if (p_D0 == p_D1) {\n    return true;\n  }\n  if (p_D0 == null || p_D1 == null || p_D0.length != p_D1.length) {\n    return false;\n  }\n  for (int i=0; i < p_D0.length; i++) {\n    if (p_D0[i] != p_D1[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic String matchingStartSubstring(String string1,String string2){\n  StringBuilder match=new StringBuilder();\n  for (int i=0; i < string1.length(); i++) {\n    if (string1.length() > i && string2.length() > i) {\n      if (string1.charAt(i) == string2.charAt(i)) {\n        match.append(string1.charAt(i));\n      }\n else {\n        break;\n      }\n    }\n  }\n  return match.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, boolean[] c1_p0, boolean[] c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.different(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.matchingStartSubstring(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean eval(String str1,String str2){\n  if ((str1 == null) && (str2 == null))   return false;\n  if (str1 == null)   return true;\n  if (str2 == null)   return true;\n  return !str1.equals(str2);\n}\n}\n\nclass Comp1 {\nstatic boolean equals(boolean[] a,boolean[] b){\n  if (a == b)   return true;\n  if ((a == null) || (b == null))   return false;\n  int i=a.length;\n  if (b.length != i)   return false;\n  while (--i >= 0)   if (a[i] != b[i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic String findCommonEnd(String e1,String e2){\n  StringBuffer re=new StringBuffer();\n  int e1Index=e1.length() - 1;\n  int e2Index=e2.length() - 1;\n  while (e1Index >= 0 && e2Index >= 0) {\n    if (e1.charAt(e1Index) == e2.charAt(e2Index)) {\n      re.insert(0,e1.charAt(e1Index));\n    }\n else     break;\n    e1Index--;\n    e2Index--;\n  }\n  return re.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, boolean[] c1_p0, boolean[] c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.eval(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.findCommonEnd(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_6213_6667_8533", "level": 3, "label": "equivalent", "component_pairids": [6213, 6667, 8533], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isEqual(boolean[] a,boolean[] b){\n  if (a == null) {\n    return b == null;\n  }\n  if (b == null) {\n    return false;\n  }\n  if (a.length != b.length) {\n    return false;\n  }\n  for (int i=a.length - 1; i >= 0; i--) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic float ease(float t,float b,float c,float d){\n  if (t == 0)   return b;\n  if (t == d)   return b + c;\n  if ((t/=d / 2) < 1)   return c / 2 * (float)Math.pow(2,10 * (t - 1)) + b;\n  return c / 2 * (-(float)Math.pow(2,-10 * --t) + 2) + b;\n}\n}\n\nclass Comp2 {\nstatic Double string2Double(String dValue){\n  Double result=null;\n  if (dValue != null && dValue.trim().length() > 0) {\n    result=Double.valueOf(dValue);\n  }\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(boolean[] c0_p0, boolean[] c0_p1, float c1_p0, float c1_p1, float c1_p2, float c1_p3, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isEqual(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.ease(c1_p0, c1_p1, c1_p2, c1_p3); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.string2Double(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean areEqual(boolean[] a,boolean[] b){\n  if (a == b) {\n    return true;\n  }\n  if (a == null || b == null) {\n    return false;\n  }\n  if (a.length != b.length) {\n    return false;\n  }\n  for (int i=0; i != a.length; i++) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic float easeInOut(float t,float b,float c,float d){\n  if (t == 0)   return b;\n  if (t == d)   return b + c;\n  if ((t/=d * 0.5f) < 1f)   return c * 0.5f * (float)Math.pow(2,10 * (t - 1)) + b;\n  return c * 0.5f * (-(float)Math.pow(2f,-10f * --t) + 2) + b;\n}\n}\n\nclass Comp2 {\nstatic Double makeDouble(String token){\n  if (token != null && !\"\".equals(token.trim())) {\n    return Double.valueOf(token);\n  }\n else {\n    return null;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(boolean[] c0_p0, boolean[] c0_p1, float c1_p0, float c1_p1, float c1_p2, float c1_p3, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.areEqual(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.easeInOut(c1_p0, c1_p1, c1_p2, c1_p3); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.makeDouble(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_743_12411_11162", "level": 3, "label": "equivalent", "component_pairids": [743, 12411, 11162], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long parseValue(String key,long defaultValue){\n  final String value=System.getProperty(key);\n  if (null == value) {\n    return defaultValue;\n  }\n  try {\n    return Long.parseLong(value);\n  }\n catch (  final NumberFormatException e) {\n    return defaultValue;\n  }\n}\n}\n\nclass Comp1 {\nstatic String htmlEncode(String text,boolean convertTags){\n  if (text == null)   return \"\";\n  StringBuffer out=new StringBuffer(text.length() * 2);\n  char c;\n  for (int i=0; i < text.length(); i++) {\n    c=text.charAt(i);\n    if (c >= 128 || (convertTags && (c == '<' || c == '>' || c == '&' || c == '\"') || c == '\\'')) {\nswitch (c) {\ncase 8222:case 8220:        out.append('\\\"');\n      break;\ncase '\\'':case 8217:    out.append(\"&apos;\");\n  break;\ncase '\"':out.append(\"&quot;\");\nbreak;\ncase '&':out.append(\"&amp;\");\nbreak;\ncase '<':out.append(\"&lt;\");\nbreak;\ncase '>':out.append(\"&gt;\");\nbreak;\ncase '\u00a0':out.append(\"&nbsp;\");\nbreak;\ncase '\u00a1':out.append(\"&iexcl;\");\nbreak;\ncase '\u00a2':out.append(\"&cent;\");\nbreak;\ncase '\u00a3':out.append(\"&pound;\");\nbreak;\ncase '\u00a4':out.append(\"&curren;\");\nbreak;\ncase '\u00a5':out.append(\"&yen;\");\nbreak;\ncase '\u00a6':out.append(\"&brvbar;\");\nbreak;\ncase '\u00a7':out.append(\"&sect;\");\nbreak;\ncase '\u00a8':out.append(\"&uml;\");\nbreak;\ncase '\u00a9':out.append(\"&copy;\");\nbreak;\ncase '\u00aa':out.append(\"&ordf;\");\nbreak;\ncase '\u00ab':out.append(\"&laquo;\");\nbreak;\ncase '\u00ac':out.append(\"&not;\");\nbreak;\ncase '\u00ad':out.append(\"&shy;\");\nbreak;\ncase '\u00ae':out.append(\"&reg;\");\nbreak;\ncase '\u00af':out.append(\"&macr;\");\nbreak;\ncase '\u00b0':out.append(\"&deg;\");\nbreak;\ncase '\u00b1':out.append(\"&plusmn;\");\nbreak;\ncase '\u00b2':out.append(\"&sup2;\");\nbreak;\ncase '\u00b3':out.append(\"&sup3;\");\nbreak;\ncase '\u00b4':out.append(\"&acute;\");\nbreak;\ncase '\u00b5':out.append(\"&micro;\");\nbreak;\ncase '\u00b6':out.append(\"&para;\");\nbreak;\ncase '\u00b7':out.append(\"&middot;\");\nbreak;\ncase '\u00b8':out.append(\"&cedil;\");\nbreak;\ncase '\u00b9':out.append(\"&sup1;\");\nbreak;\ncase '\u00ba':out.append(\"&ordm;\");\nbreak;\ncase '\u00bb':out.append(\"&raquo;\");\nbreak;\ncase '\u00bc':out.append(\"&frac14;\");\nbreak;\ncase '\u00bd':out.append(\"&frac12;\");\nbreak;\ncase '\u00be':out.append(\"&frac34;\");\nbreak;\ncase '\u00bf':out.append(\"&iquest;\");\nbreak;\ncase '\u00c0':out.append(\"&Agrave;\");\nbreak;\ncase '\u00c1':out.append(\"&Aacute;\");\nbreak;\ncase '\u00c2':out.append(\"&Acirc;\");\nbreak;\ncase '\u00c3':out.append(\"&Atilde;\");\nbreak;\ncase '\u00c4':out.append(\"&Auml;\");\nbreak;\ncase '\u00c5':out.append(\"&Aring;\");\nbreak;\ncase '\u00c6':out.append(\"&AElig;\");\nbreak;\ncase '\u00c7':out.append(\"&Ccedil;\");\nbreak;\ncase '\u00c8':out.append(\"&Egrave;\");\nbreak;\ncase '\u00c9':out.append(\"&Eacute;\");\nbreak;\ncase '\u00ca':out.append(\"&Ecirc;\");\nbreak;\ncase '\u00cb':out.append(\"&Euml;\");\nbreak;\ncase '\u00cc':out.append(\"&Igrave;\");\nbreak;\ncase '\u00cd':out.append(\"&Iacute;\");\nbreak;\ncase '\u00ce':out.append(\"&Icirc;\");\nbreak;\ncase '\u00cf':out.append(\"&Iuml;\");\nbreak;\ncase '\u00d0':out.append(\"&ETH;\");\nbreak;\ncase '\u00d1':out.append(\"&Ntilde;\");\nbreak;\ncase '\u00d2':out.append(\"&Ograve;\");\nbreak;\ncase '\u00d3':out.append(\"&Oacute;\");\nbreak;\ncase '\u00d4':out.append(\"&Ocirc;\");\nbreak;\ncase '\u00d5':out.append(\"&Otilde;\");\nbreak;\ncase '\u00d6':out.append(\"&Ouml;\");\nbreak;\ncase '\u00d7':out.append(\"&times;\");\nbreak;\ncase '\u00d8':out.append(\"&Oslash;\");\nbreak;\ncase '\u00d9':out.append(\"&Ugrave;\");\nbreak;\ncase '\u00da':out.append(\"&Uacute;\");\nbreak;\ncase '\u00db':out.append(\"&Ucirc;\");\nbreak;\ncase '\u00dc':out.append(\"&Uuml;\");\nbreak;\ncase '\u00dd':out.append(\"&Yacute;\");\nbreak;\ncase '\u00de':out.append(\"&THORN;\");\nbreak;\ncase '\u00df':out.append(\"&szlig;\");\nbreak;\ncase '\u00e0':out.append(\"&agrave;\");\nbreak;\ncase '\u00e1':out.append(\"&aacute;\");\nbreak;\ncase '\u00e2':out.append(\"&acirc;\");\nbreak;\ncase '\u00e3':out.append(\"&atilde;\");\nbreak;\ncase '\u00e4':out.append(\"&auml;\");\nbreak;\ncase '\u00e5':out.append(\"&aring;\");\nbreak;\ncase '\u00e6':out.append(\"&aelig;\");\nbreak;\ncase '\u00e7':out.append(\"&ccedil;\");\nbreak;\ncase '\u00e8':out.append(\"&egrave;\");\nbreak;\ncase '\u00e9':out.append(\"&eacute;\");\nbreak;\ncase '\u00ea':out.append(\"&ecirc;\");\nbreak;\ncase '\u00eb':out.append(\"&euml;\");\nbreak;\ncase '\u00ec':out.append(\"&igrave;\");\nbreak;\ncase '\u00ed':out.append(\"&iacute;\");\nbreak;\ncase '\u00ee':out.append(\"&icirc;\");\nbreak;\ncase '\u00ef':out.append(\"&iuml;\");\nbreak;\ncase '\u00f0':out.append(\"&eth;\");\nbreak;\ncase '\u00f1':out.append(\"&ntilde;\");\nbreak;\ncase '\u00f2':out.append(\"&ograve;\");\nbreak;\ncase '\u00f3':out.append(\"&oacute;\");\nbreak;\ncase '\u00f4':out.append(\"&ocirc;\");\nbreak;\ncase '\u00f5':out.append(\"&otilde;\");\nbreak;\ncase '\u00f6':out.append(\"&ouml;\");\nbreak;\ncase '\u00f7':out.append(\"&divide;\");\nbreak;\ncase '\u00f8':out.append(\"&oslash;\");\nbreak;\ncase '\u00f9':out.append(\"&ugrave;\");\nbreak;\ncase '\u00fa':out.append(\"&uacute;\");\nbreak;\ncase '\u00fb':out.append(\"&ucirc;\");\nbreak;\ncase '\u00fc':out.append(\"&uuml;\");\nbreak;\ncase '\u00fd':out.append(\"&yacute;\");\nbreak;\ncase '\u00fe':out.append(\"&thorn;\");\nbreak;\ncase '\u00ff':out.append(\"&yuml;\");\nbreak;\ncase 8364:case 128:out.append(\"&euro;\");\nbreak;\ndefault:out.append(\"&#\").append((int)c).append(';');\nbreak;\n}\n}\n else {\nout.append(c);\n}\n}\nreturn out.toString();\n}\n}\n\nclass Comp2 {\nstatic int diff_commonSuffix(String text1,String text2){\n  int text1_length=text1.length();\n  int text2_length=text2.length();\n  int n=Math.min(text1_length,text2_length);\n  for (int i=1; i <= n; i++) {\n    if (text1.charAt(text1_length - i) != text2.charAt(text2_length - i)) {\n      return i - 1;\n    }\n  }\n  return n;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, long c0_p1, String c1_p0, boolean c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.parseValue(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.htmlEncode(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.diff_commonSuffix(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long getLongProperty(String name,long defaultValue){\n  String val=System.getProperty(name);\n  if (val != null) {\n    try {\n      return Long.parseLong(val);\n    }\n catch (    NumberFormatException e) {\n      return defaultValue;\n    }\n  }\n else {\n    return defaultValue;\n  }\n}\n}\n\nclass Comp1 {\nstatic String unicodeHtmlEscape(String text,boolean convertTags){\n  if (text == null) {\n    return \"\";\n  }\n  StringBuffer out=new StringBuffer(text.length() * 2);\n  char c;\n  for (int i=0; i < text.length(); i++) {\n    c=text.charAt(i);\n    if (c >= 128 || (convertTags && (c == '<' || c == '>' || c == '&' || c == '\"') || c == '\\'')) {\nswitch (c) {\ncase 8222:case 8220:        out.append('\\\"');\n      break;\ncase '\\'':case 8217:    out.append(\"&apos;\");\n  break;\ncase '\"':out.append(\"&quot;\");\nbreak;\ncase '&':out.append(\"&amp;\");\nbreak;\ncase '<':out.append(\"&lt;\");\nbreak;\ncase '>':out.append(\"&gt;\");\nbreak;\ncase '\u00a0':out.append(\"&nbsp;\");\nbreak;\ncase '\u00a1':out.append(\"&iexcl;\");\nbreak;\ncase '\u00a2':out.append(\"&cent;\");\nbreak;\ncase '\u00a3':out.append(\"&pound;\");\nbreak;\ncase '\u00a4':out.append(\"&curren;\");\nbreak;\ncase '\u00a5':out.append(\"&yen;\");\nbreak;\ncase '\u00a6':out.append(\"&brvbar;\");\nbreak;\ncase '\u00a7':out.append(\"&sect;\");\nbreak;\ncase '\u00a8':out.append(\"&uml;\");\nbreak;\ncase '\u00a9':out.append(\"&copy;\");\nbreak;\ncase '\u00aa':out.append(\"&ordf;\");\nbreak;\ncase '\u00ab':out.append(\"&laquo;\");\nbreak;\ncase '\u00ac':out.append(\"&not;\");\nbreak;\ncase '\u00ad':out.append(\"&shy;\");\nbreak;\ncase '\u00ae':out.append(\"&reg;\");\nbreak;\ncase '\u00af':out.append(\"&macr;\");\nbreak;\ncase '\u00b0':out.append(\"&deg;\");\nbreak;\ncase '\u00b1':out.append(\"&plusmn;\");\nbreak;\ncase '\u00b2':out.append(\"&sup2;\");\nbreak;\ncase '\u00b3':out.append(\"&sup3;\");\nbreak;\ncase '\u00b4':out.append(\"&acute;\");\nbreak;\ncase '\u00b5':out.append(\"&micro;\");\nbreak;\ncase '\u00b6':out.append(\"&para;\");\nbreak;\ncase '\u00b7':out.append(\"&middot;\");\nbreak;\ncase '\u00b8':out.append(\"&cedil;\");\nbreak;\ncase '\u00b9':out.append(\"&sup1;\");\nbreak;\ncase '\u00ba':out.append(\"&ordm;\");\nbreak;\ncase '\u00bb':out.append(\"&raquo;\");\nbreak;\ncase '\u00bc':out.append(\"&frac14;\");\nbreak;\ncase '\u00bd':out.append(\"&frac12;\");\nbreak;\ncase '\u00be':out.append(\"&frac34;\");\nbreak;\ncase '\u00bf':out.append(\"&iquest;\");\nbreak;\ncase '\u00c0':out.append(\"&Agrave;\");\nbreak;\ncase '\u00c1':out.append(\"&Aacute;\");\nbreak;\ncase '\u00c2':out.append(\"&Acirc;\");\nbreak;\ncase '\u00c3':out.append(\"&Atilde;\");\nbreak;\ncase '\u00c4':out.append(\"&Auml;\");\nbreak;\ncase '\u00c5':out.append(\"&Aring;\");\nbreak;\ncase '\u00c6':out.append(\"&AElig;\");\nbreak;\ncase '\u00c7':out.append(\"&Ccedil;\");\nbreak;\ncase '\u00c8':out.append(\"&Egrave;\");\nbreak;\ncase '\u00c9':out.append(\"&Eacute;\");\nbreak;\ncase '\u00ca':out.append(\"&Ecirc;\");\nbreak;\ncase '\u00cb':out.append(\"&Euml;\");\nbreak;\ncase '\u00cc':out.append(\"&Igrave;\");\nbreak;\ncase '\u00cd':out.append(\"&Iacute;\");\nbreak;\ncase '\u00ce':out.append(\"&Icirc;\");\nbreak;\ncase '\u00cf':out.append(\"&Iuml;\");\nbreak;\ncase '\u00d0':out.append(\"&ETH;\");\nbreak;\ncase '\u00d1':out.append(\"&Ntilde;\");\nbreak;\ncase '\u00d2':out.append(\"&Ograve;\");\nbreak;\ncase '\u00d3':out.append(\"&Oacute;\");\nbreak;\ncase '\u00d4':out.append(\"&Ocirc;\");\nbreak;\ncase '\u00d5':out.append(\"&Otilde;\");\nbreak;\ncase '\u00d6':out.append(\"&Ouml;\");\nbreak;\ncase '\u00d7':out.append(\"&times;\");\nbreak;\ncase '\u00d8':out.append(\"&Oslash;\");\nbreak;\ncase '\u00d9':out.append(\"&Ugrave;\");\nbreak;\ncase '\u00da':out.append(\"&Uacute;\");\nbreak;\ncase '\u00db':out.append(\"&Ucirc;\");\nbreak;\ncase '\u00dc':out.append(\"&Uuml;\");\nbreak;\ncase '\u00dd':out.append(\"&Yacute;\");\nbreak;\ncase '\u00de':out.append(\"&THORN;\");\nbreak;\ncase '\u00df':out.append(\"&szlig;\");\nbreak;\ncase '\u00e0':out.append(\"&agrave;\");\nbreak;\ncase '\u00e1':out.append(\"&aacute;\");\nbreak;\ncase '\u00e2':out.append(\"&acirc;\");\nbreak;\ncase '\u00e3':out.append(\"&atilde;\");\nbreak;\ncase '\u00e4':out.append(\"&auml;\");\nbreak;\ncase '\u00e5':out.append(\"&aring;\");\nbreak;\ncase '\u00e6':out.append(\"&aelig;\");\nbreak;\ncase '\u00e7':out.append(\"&ccedil;\");\nbreak;\ncase '\u00e8':out.append(\"&egrave;\");\nbreak;\ncase '\u00e9':out.append(\"&eacute;\");\nbreak;\ncase '\u00ea':out.append(\"&ecirc;\");\nbreak;\ncase '\u00eb':out.append(\"&euml;\");\nbreak;\ncase '\u00ec':out.append(\"&igrave;\");\nbreak;\ncase '\u00ed':out.append(\"&iacute;\");\nbreak;\ncase '\u00ee':out.append(\"&icirc;\");\nbreak;\ncase '\u00ef':out.append(\"&iuml;\");\nbreak;\ncase '\u00f0':out.append(\"&eth;\");\nbreak;\ncase '\u00f1':out.append(\"&ntilde;\");\nbreak;\ncase '\u00f2':out.append(\"&ograve;\");\nbreak;\ncase '\u00f3':out.append(\"&oacute;\");\nbreak;\ncase '\u00f4':out.append(\"&ocirc;\");\nbreak;\ncase '\u00f5':out.append(\"&otilde;\");\nbreak;\ncase '\u00f6':out.append(\"&ouml;\");\nbreak;\ncase '\u00f7':out.append(\"&divide;\");\nbreak;\ncase '\u00f8':out.append(\"&oslash;\");\nbreak;\ncase '\u00f9':out.append(\"&ugrave;\");\nbreak;\ncase '\u00fa':out.append(\"&uacute;\");\nbreak;\ncase '\u00fb':out.append(\"&ucirc;\");\nbreak;\ncase '\u00fc':out.append(\"&uuml;\");\nbreak;\ncase '\u00fd':out.append(\"&yacute;\");\nbreak;\ncase '\u00fe':out.append(\"&thorn;\");\nbreak;\ncase '\u00ff':out.append(\"&yuml;\");\nbreak;\ncase 8364:case 128:out.append(\"&euro;\");\nbreak;\ndefault:out.append(\"&#\").append((int)c).append(';');\nbreak;\n}\n}\n else {\nout.append(c);\n}\n}\nreturn out.toString();\n}\n}\n\nclass Comp2 {\nstatic int longestCommonSuffixLength(String s,String t){\n  int i=s.length() - 1;\n  int j=t.length() - 1;\n  for (; i >= 0 && j >= 0; --i, --j)   if (s.charAt(i) != t.charAt(j))   return s.length() - (i + 1);\n  return s.length() - (i + 1);\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, long c0_p1, String c1_p0, boolean c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLongProperty(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.unicodeHtmlEscape(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.longestCommonSuffixLength(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6765_8318_12829", "level": 3, "label": "not_equivalent", "component_pairids": [6765, 8318, 12829], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int max(int a,int b,int c){\n  int ma;\n  ma=a;\n  if (b > ma) {\n    ma=b;\n  }\n  if (c > ma) {\n    ma=c;\n  }\n  return ma;\n}\n}\n\nclass Comp1 {\nstatic double[] calcQuantile(double[] values,double[] qs){\n  double[] retVals=new double[qs.length];\n  if (values.length == 0) {\n    for (int qInd=0; qInd < qs.length; qInd++) {\n      retVals[qInd]=0;\n    }\n    return retVals;\n  }\n  if (values.length == 1) {\n    for (int qInd=0; qInd < qs.length; qInd++) {\n      retVals[qInd]=values[0];\n    }\n    return retVals;\n  }\n  double[] vals=(double[])values.clone();\n  Arrays.sort(vals);\n  double q;\n  int ind1, ind2;\n  for (int qInd=0; qInd < qs.length; qInd++) {\n    q=qs[qInd];\n    if (q > 1) {\n      q=1;\n    }\n    if (q < 0) {\n      q=0;\n    }\n    ind1=(int)java.lang.Math.floor((vals.length - 1) * q);\n    ind2=(int)java.lang.Math.ceil((vals.length - 1) * q);\n    retVals[qInd]=(vals[ind1] + vals[ind2]) / (double)2;\n  }\n  return retVals;\n}\n}\n\nclass Comp2 {\nstatic boolean validFilename(String filename){\n  if (filename.indexOf(\"\\\\\") != -1 || filename.indexOf(\"/\") != -1 || filename.indexOf(\":\") != -1 || filename.indexOf(\"*\") != -1 || filename.indexOf(\"?\") != -1 || filename.indexOf(\"<\") != -1 || filename.indexOf(\">\") != -1 || filename.indexOf(\"|\") != -1 || filename.indexOf(\"\\\"\") != -1)   return false;\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, int c0_p2, double[] c1_p0, double[] c1_p1, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.max(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.calcQuantile(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.validFilename(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int max(int y0,int y1,int y2){\n  if ((y0 >= y1) && (y0 >= y2)) {\n    return y0;\n  }\n else   if (y1 >= y2) {\n    return y1;\n  }\n else {\n    return y2;\n  }\n}\n}\n\nclass Comp1 {\nstatic double[] calcQuantile(double[] values,double[] qs){\n  double[] retVals=new double[qs.length];\n  if (values.length == 0) {\n    for (int qInd=0; qInd < qs.length; qInd++) {\n      retVals[qInd]=0;\n    }\n    return retVals;\n  }\n  if (values.length == 1) {\n    for (int qInd=0; qInd < qs.length; qInd++) {\n      retVals[qInd]=values[0];\n    }\n    return retVals;\n  }\n  double[] vals=(double[])values.clone();\n  Arrays.sort(vals);\n  double q;\n  int ind1, ind2;\n  for (int qInd=0; qInd < qs.length; qInd++) {\n    q=qs[qInd];\n    if (q > 1) {\n      q=1;\n    }\n    if (q < 0) {\n      q=0;\n    }\n    ind1=(int)Math.floor((vals.length - 1) * q);\n    ind2=(int)Math.ceil((vals.length - 1) * q);\n    retVals[qInd]=(vals[ind1] + vals[ind2]) / (double)2;\n  }\n  return retVals;\n}\n}\n\nclass Comp2 {\nstatic boolean containsInvalidChar(String input){\n  if (input.matches(\"\\\\d.*\") || (input.matches(\"\\\\W\") && !input.equals(\"_\")) || input.equals(\"\")) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, int c0_p2, double[] c1_p0, double[] c1_p1, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.max(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.calcQuantile(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.containsInvalidChar(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_10930_11403_3477", "level": 3, "label": "equivalent", "component_pairids": [10930, 11403, 3477], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String max(String string,int maxLength,String suffix){\n  StringBuilder builder=new StringBuilder(string);\n  if (builder.length() > maxLength) {\n    builder.setLength(maxLength);\n    if (suffix != null)     builder.append(suffix);\n  }\n  return builder.toString();\n}\n}\n\nclass Comp1 {\nstatic String getString(String str,int limit){\n  if (str.length() <= limit)   return str;\n  String s0=str.substring(0,limit);\n  s0+=\"...\";\n  return s0;\n}\n}\n\nclass Comp2 {\nstatic boolean equals(short[] a1,short[] a2){\n  if (a1 == a2)   return true;\n  if (null == a1 || null == a2)   return false;\n  if (a1.length == a2.length) {\n    int i=a1.length;\n    while (--i >= 0)     if (a1[i] != a2[i])     return false;\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c0_p2, String c1_p0, int c1_p1, short[] c2_p0, short[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.max(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getString(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String truncate(String _string,int _len,String _append){\n  StringBuffer _buffer=new StringBuffer(_string);\n  if (_string.length() > _len) {\n    _buffer.setLength(_len);\n    String _truncated_string=_buffer.toString();\n    if (_append != null)     _truncated_string+=_append;\n    return _truncated_string;\n  }\n  return _string;\n}\n}\n\nclass Comp1 {\nstatic String curString(String src,int length){\n  if (src.length() <= length) {\n    return src;\n  }\n else {\n    String tmp=src.substring(0,length);\n    tmp=tmp + \"...\";\n    return tmp;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean compare(short[] pOne,short[] pTwo){\n  boolean ret=false;\n  if (pOne == null && pTwo == null) {\n    ret=true;\n  }\n else   if (pOne == null || pTwo == null) {\n    ret=false;\n  }\n else {\n    ret=(pOne.length == pTwo.length);\n    if (ret) {\n      for (int i=0; i < pOne.length; i++) {\n        if (pOne[i] != pTwo[i]) {\n          ret=false;\n          break;\n        }\n      }\n    }\n  }\n  return ret;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c0_p2, String c1_p0, int c1_p1, short[] c2_p0, short[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.truncate(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.curString(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_4003_10026_6718", "level": 3, "label": "equivalent", "component_pairids": [4003, 10026, 6718], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double hypot(double x,double y){\n  if (x < 0.0) {\n    x=-x;\n  }\n else   if (x == 0.0) {\n    return y < 0.0 ? -y : y;\n  }\n  if (y < 0.0) {\n    y=-y;\n  }\n else   if (y == 0.0) {\n    return x;\n  }\n  if (x < y) {\n    x/=y;\n    return y * Math.sqrt(1.0 + x * x);\n  }\n  y/=x;\n  return x * Math.sqrt(1.0 + y * y);\n}\n}\n\nclass Comp1 {\nstatic int compare(Long o1,Long o2){\n  if (o1 == o2)   return 0;\n  if (o1 == null)   return -1;\n  if (o2 == null)   return 1;\n  if (o1.longValue() < o2.longValue())   return -1;\n  if (o1.longValue() > o2.longValue())   return 1;\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic long byteArr2long(byte[] arr){\n  long i=0x0000000000000000;\n  for (int j=0; j < 8; ++j) {\n    i<<=8;\n    i+=arr[j] & 0x000000FF;\n  }\n  return i;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, Long c1_p0, Long c1_p1, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hypot(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArr2long(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double hypot(double x,double y){\n  if (x < 0.) {\n    x=-x;\n  }\n else   if (x == 0.) {\n    return (y < 0.0 ? -y : y);\n  }\n  if (y < 0.) {\n    y=-y;\n  }\n else   if (y == 0.) {\n    return (x);\n  }\n  if (x < y) {\n    x/=y;\n    return (y * Math.sqrt(1.0 + x * x));\n  }\n else {\n    y/=x;\n    return (x * Math.sqrt(1.0 + y * y));\n  }\n}\n}\n\nclass Comp1 {\nstatic int compare(Long l1,Long l2){\n  if (l1 == null) {\n    return l2 == null ? 0 : -1;\n  }\n else   if (l2 == null) {\n    return 1;\n  }\n  return l1.longValue() < l2.longValue() ? -1 : l1.longValue() > l2.longValue() ? 1 : 0;\n}\n}\n\nclass Comp2 {\nstatic long byteArrayToLong(byte[] b){\n  long value=0;\n  for (int i=0; i < 8; i++) {\n    int shift=(7 - i) * 8;\n    value+=(long)((long)(b[i] & 0x00000000000000FF) << shift);\n  }\n  return value;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, Long c1_p0, Long c1_p1, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hypot(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayToLong(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_9520_957_7750", "level": 3, "label": "equivalent", "component_pairids": [9520, 957, 7750], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean allEqual(int[] values){\n  for (int k=1; k < values.length; k++)   if (values[0] != values[k])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean clip(float denom,float numer,float[] t){\n  if (denom > 0.0f) {\n    if (numer > denom * t[1])     return false;\n    if (numer > denom * t[0])     t[0]=numer / denom;\n    return true;\n  }\n else   if (denom < 0.0f) {\n    if (numer > denom * t[0])     return false;\n    if (numer > denom * t[1])     t[1]=numer / denom;\n    return true;\n  }\n else {\n    return numer <= 0.0;\n  }\n}\n}\n\nclass Comp2 {\nstatic int binarySearch(double[] a,double key,int low,int high){\n  while (low <= high) {\n    int mid=(low + high) >> 1;\n    double midVal=a[mid];\n    int cmp;\n    if (midVal < key) {\n      cmp=-1;\n    }\n else     if (midVal > key) {\n      cmp=1;\n    }\n else {\n      long midBits=Double.doubleToLongBits(midVal);\n      long keyBits=Double.doubleToLongBits(key);\n      cmp=(midBits == keyBits ? 0 : (midBits < keyBits ? -1 : 1));\n    }\n    if (cmp < 0)     low=mid + 1;\n else     if (cmp > 0)     high=mid - 1;\n else     return mid;\n  }\n  return -(low + 1);\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, float c1_p0, float c1_p1, float[] c1_p2, double[] c2_p0, double c2_p1, int c2_p2, int c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.allEqual(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.clip(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.binarySearch(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isMatched(int[] index){\n  for (int i=1; i < index.length; i++) {\n    if (index[i] != index[i - 1]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean clip(float denom,float numer,float[] t){\n  if (denom > 0.0f) {\n    if (numer > denom * t[1]) {\n      return false;\n    }\n    if (numer > denom * t[0]) {\n      t[0]=numer / denom;\n    }\n    return true;\n  }\n else   if (denom < 0.0f) {\n    if (numer > denom * t[0]) {\n      return false;\n    }\n    if (numer > denom * t[1]) {\n      t[1]=numer / denom;\n    }\n    return true;\n  }\n else {\n    return numer <= 0.0;\n  }\n}\n}\n\nclass Comp2 {\nstatic int binarySearch(double[] a,double key,int low,int high){\n  while (low <= high) {\n    int mid=(low + high) / 2;\n    double midVal=a[mid];\n    int cmp;\n    if (midVal < key) {\n      cmp=-1;\n    }\n else     if (midVal > key) {\n      cmp=1;\n    }\n else {\n      long midBits=Double.doubleToLongBits(midVal);\n      long keyBits=Double.doubleToLongBits(key);\n      cmp=(midBits == keyBits ? 0 : (midBits < keyBits ? -1 : 1));\n    }\n    if (cmp < 0)     low=mid + 1;\n else     if (cmp > 0)     high=mid - 1;\n else     return mid;\n  }\n  return -(low + 1);\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, float c1_p0, float c1_p1, float[] c1_p2, double[] c2_p0, double c2_p1, int c2_p2, int c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isMatched(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.clip(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.binarySearch(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8256_11378_4645", "level": 3, "label": "not_equivalent", "component_pairids": [8256, 11378, 4645], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean matchUriRequestPattern(String pattern,String requestUri){\n  if (pattern.equals(\"*\")) {\n    return true;\n  }\n else {\n    return (pattern.endsWith(\"*\") && requestUri.startsWith(pattern.substring(0,pattern.length() - 1))) || (pattern.startsWith(\"*\") && requestUri.endsWith(pattern.substring(1,pattern.length())));\n  }\n}\n}\n\nclass Comp1 {\nstatic String minorToName(int d,int m){\n  if (d == 0x0000) {\n    return \"Miscellaneous\";\n  }\n else   if (d == 0x0100 && m == 0x00) {\n    return \"Uncategorized\";\n  }\n else   if (d == 0x0100 && m == 0x04) {\n    return \"Workstation\";\n  }\n else   if (d == 0x0100 && m == 0x08) {\n    return \"Server\";\n  }\n else   if (d == 0x0100 && m == 0x0C) {\n    return \"Laptop\";\n  }\n else   if (d == 0x0100 && m == 0x10) {\n    return \"HandheldPcPda\";\n  }\n else   if (d == 0x0100 && m == 0x14) {\n    return \"PalmPcPda\";\n  }\n else   if (d == 0x0100 && m == 0x18) {\n    return \"Wearable\";\n  }\n else   if (d == 0x0200 && m == 0x00) {\n    return \"Uncategorized\";\n  }\n else   if (d == 0x0200 && m == 0x04) {\n    return \"Cellular\";\n  }\n else   if (d == 0x0200 && m == 0x08) {\n    return \"Cordless\";\n  }\n else   if (d == 0x0200 && m == 0x0C) {\n    return \"SmartPhone\";\n  }\n else   if (d == 0x0200 && m == 0x10) {\n    return \"Modem\";\n  }\n else   if (d == 0x0200 && m == 0x14) {\n    return \"ISDN\";\n  }\n else   if (d == 0x0300 && m == 0x00) {\n    return \"FullyAvailable\";\n  }\n else   if (d == 0x0300 && m == 0x20) {\n    return \"1to17%Utilized\";\n  }\n else   if (d == 0x0300 && m == 0x40) {\n    return \"17to33%Utilized\";\n  }\n else   if (d == 0x0300 && m == 0x60) {\n    return \"33to50%Utilized\";\n  }\n else   if (d == 0x0300 && m == 0x80) {\n    return \"50to67%Utilized\";\n  }\n else   if (d == 0x0300 && m == 0xA0) {\n    return \"67to83%Utilized\";\n  }\n else   if (d == 0x0300 && m == 0xC0) {\n    return \"83to100%Utilized\";\n  }\n else   if (d == 0x0300 && m == 0xE0) {\n    return \"NoServiceAvailable\";\n  }\n else   if (d == 0x0400 && m == 0x00) {\n    return \"Uncategorized\";\n  }\n else   if (d == 0x0400 && m == 0x04) {\n    return \"Headset\";\n  }\n else   if (d == 0x0400 && m == 0x08) {\n    return \"HandsFree\";\n  }\n else   if (d == 0x0400 && m == 0x0C) {\n    return \"(Reserved)\";\n  }\n else   if (d == 0x0400 && m == 0x10) {\n    return \"Microphone\";\n  }\n else   if (d == 0x0400 && m == 0x14) {\n    return \"Loudspeaker\";\n  }\n else   if (d == 0x0400 && m == 0x18) {\n    return \"Headphones\";\n  }\n else   if (d == 0x0400 && m == 0x1C) {\n    return \"PortableAudio\";\n  }\n else   if (d == 0x0400 && m == 0x20) {\n    return \"CarAudio\";\n  }\n else   if (d == 0x0400 && m == 0x24) {\n    return \"SetTopBox\";\n  }\n else   if (d == 0x0400 && m == 0x28) {\n    return \"HiFiAudioDevice\";\n  }\n else   if (d == 0x0400 && m == 0x2C) {\n    return \"VCR\";\n  }\n else   if (d == 0x0400 && m == 0x30) {\n    return \"VideoCamera\";\n  }\n else   if (d == 0x0400 && m == 0x34) {\n    return \"Camcorder\";\n  }\n else   if (d == 0x0400 && m == 0x38) {\n    return \"VideoMonitor\";\n  }\n else   if (d == 0x0400 && m == 0x3C) {\n    return \"VideoDisplayAndLoudspeaker\";\n  }\n else   if (d == 0x0400 && m == 0x40) {\n    return \"VideoConferencing\";\n  }\n else   if (d == 0x0400 && m == 0x44) {\n    return \"(Reserved)\";\n  }\n else   if (d == 0x0400 && m == 0x48) {\n    return \"GamingToy\";\n  }\n else   if (d == 0x0500 && m == 0x00) {\n    return \"Uncategoried\";\n  }\n else   if (d == 0x0500 && m == 0x04) {\n    return \"Joystick\";\n  }\n else   if (d == 0x0500 && m == 0x08) {\n    return \"Gamepad\";\n  }\n else   if (d == 0x0500 && m == 0x0C) {\n    return \"RemoteControl\";\n  }\n else   if (d == 0x0500 && m == 0x10) {\n    return \"SensingDevice\";\n  }\n else   if (d == 0x0500 && m == 0x14) {\n    return \"DigitizerTablet\";\n  }\n else   if (d == 0x0500 && m == 0x18) {\n    return \"CardReader\";\n  }\n else   if (d == 0x0500 && m == 0x40) {\n    return \"Keyboard\";\n  }\n else   if (d == 0x0500 && m == 0x80) {\n    return \"PointingDevice\";\n  }\n else   if (d == 0x0500 && m == 0xC0) {\n    return \"KeyboardPointingDevice\";\n  }\n else   if (d == 0x0600 && m == 0x10) {\n    return \"Display\";\n  }\n else   if (d == 0x0600 && m == 0x20) {\n    return \"Camera\";\n  }\n else   if (d == 0x0600 && m == 0x40) {\n    return \"Scanner\";\n  }\n else   if (d == 0x0600 && m == 0x80) {\n    return \"Printer\";\n  }\n else   if (d == 0x1F00) {\n    return \"Uncategorized(\" + m + \")\";\n  }\n else {\n    return \"UnknownMinorDevice(\" + m + \")\";\n  }\n}\n}\n\nclass Comp2 {\nstatic String replaceString(String text,String searchString,String replacement,int max){\n  if (text == null || text.length() == 0 || searchString == null || searchString.length() == 0 || replacement == null || max == 0) {\n    return text;\n  }\n  int start=0;\n  int end=text.indexOf(searchString,start);\n  if (end == -1) {\n    return text;\n  }\n  int replLength=searchString.length();\n  int increase=replacement.length() - replLength;\n  increase=increase < 0 ? 0 : increase;\n  increase*=max < 0 ? 16 : (max > 64 ? 64 : max);\n  StringBuffer buffer=new StringBuffer(text.length() + increase);\n  while (end != -1) {\n    buffer.append(text.substring(start,end)).append(replacement);\n    start=end + replLength;\n    if (--max == 0) {\n      break;\n    }\n    end=text.indexOf(searchString,start);\n  }\n  buffer.append(text.substring(start));\n  return buffer.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, int c1_p0, int c1_p1, String c2_p0, String c2_p1, String c2_p2, int c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.matchUriRequestPattern(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.minorToName(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.replaceString(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean match(String pattern,String url){\n  boolean result=false;\n  String path=url;\n  if (pattern.startsWith(\"/\") && pattern.endsWith(\"/*\")) {\n    String ppath=pattern.substring(0,pattern.length() - 1);\n    if (ppath.equals(path)) {\n      result=true;\n    }\n else     if (path.length() >= ppath.length()) {\n      String upath=path.substring(0,ppath.length());\n      if (ppath.equals(upath)) {\n        result=true;\n      }\n    }\n  }\n else   if (pattern.startsWith(\"*.\")) {\n    String ppath=pattern.substring(1);\n    int dot=path.lastIndexOf(\".\");\n    if (dot >= 0) {\n      String upath=path.substring(dot);\n      result=ppath.equals(upath);\n    }\n  }\n else {\n    result=pattern.equals(path);\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic String minorToName(int d,int m){\n  if (d == 0x0000)   return \"Miscellaneous\";\n else   if (d == 0x0100 && m == 0x00)   return \"Uncategorized\";\n else   if (d == 0x0100 && m == 0x04)   return \"Workstation\";\n else   if (d == 0x0100 && m == 0x08)   return \"Server\";\n else   if (d == 0x0100 && m == 0x0C)   return \"Laptop\";\n else   if (d == 0x0100 && m == 0x10)   return \"HandheldPcPda\";\n else   if (d == 0x0100 && m == 0x14)   return \"PalmPcPda\";\n else   if (d == 0x0100 && m == 0x18)   return \"Wearable\";\n else   if (d == 0x0200 && m == 0x00)   return \"Uncategorized\";\n else   if (d == 0x0200 && m == 0x04)   return \"Cellular\";\n else   if (d == 0x0200 && m == 0x08)   return \"Cordless\";\n else   if (d == 0x0200 && m == 0x0C)   return \"SmartPhone\";\n else   if (d == 0x0200 && m == 0x10)   return \"Modem\";\n else   if (d == 0x0200 && m == 0x14)   return \"ISDN\";\n else   if (d == 0x0300 && m == 0x00)   return \"FullyAvailable\";\n else   if (d == 0x0300 && m == 0x20)   return \"1to17%Utilized\";\n else   if (d == 0x0300 && m == 0x40)   return \"17to33%Utilized\";\n else   if (d == 0x0300 && m == 0x60)   return \"33to50%Utilized\";\n else   if (d == 0x0300 && m == 0x80)   return \"50to67%Utilized\";\n else   if (d == 0x0300 && m == 0xA0)   return \"67to83%Utilized\";\n else   if (d == 0x0300 && m == 0xC0)   return \"83to100%Utilized\";\n else   if (d == 0x0300 && m == 0xE0)   return \"NoServiceAvailable\";\n else   if (d == 0x0400 && m == 0x00)   return \"Uncategorized\";\n else   if (d == 0x0400 && m == 0x04)   return \"Headset\";\n else   if (d == 0x0400 && m == 0x08)   return \"HandsFree\";\n else   if (d == 0x0400 && m == 0x0C)   return \"(Reserved)\";\n else   if (d == 0x0400 && m == 0x10)   return \"Microphone\";\n else   if (d == 0x0400 && m == 0x14)   return \"Loudspeaker\";\n else   if (d == 0x0400 && m == 0x18)   return \"Headphones\";\n else   if (d == 0x0400 && m == 0x1C)   return \"PortableAudio\";\n else   if (d == 0x0400 && m == 0x20)   return \"CarAudio\";\n else   if (d == 0x0400 && m == 0x24)   return \"SetTopBox\";\n else   if (d == 0x0400 && m == 0x28)   return \"HiFiAudioDevice\";\n else   if (d == 0x0400 && m == 0x2C)   return \"VCR\";\n else   if (d == 0x0400 && m == 0x30)   return \"VideoCamera\";\n else   if (d == 0x0400 && m == 0x34)   return \"Camcorder\";\n else   if (d == 0x0400 && m == 0x38)   return \"VideoMonitor\";\n else   if (d == 0x0400 && m == 0x3C)   return \"VideoDisplayAndLoudspeaker\";\n else   if (d == 0x0400 && m == 0x40)   return \"VideoConferencing\";\n else   if (d == 0x0400 && m == 0x44)   return \"(Reserved)\";\n else   if (d == 0x0400 && m == 0x48)   return \"GamingToy\";\n else   if (d == 0x0500 && m == 0x00)   return \"Uncategoried\";\n else   if (d == 0x0500 && m == 0x04)   return \"Joystick\";\n else   if (d == 0x0500 && m == 0x08)   return \"Gamepad\";\n else   if (d == 0x0500 && m == 0x0C)   return \"RemoteControl\";\n else   if (d == 0x0500 && m == 0x10)   return \"SensingDevice\";\n else   if (d == 0x0500 && m == 0x14)   return \"DigitizerTablet\";\n else   if (d == 0x0500 && m == 0x18)   return \"CardReader\";\n else   if (d == 0x0500 && m == 0x40)   return \"Keyboard\";\n else   if (d == 0x0500 && m == 0x80)   return \"PointingDevice\";\n else   if (d == 0x0500 && m == 0xC0)   return \"KeyboardPointingDevice\";\n else   if (d == 0x0600 && m == 0x10)   return \"Display\";\n else   if (d == 0x0600 && m == 0x20)   return \"Camera\";\n else   if (d == 0x0600 && m == 0x40)   return \"Scanner\";\n else   if (d == 0x0600 && m == 0x80)   return \"Printer\";\n else   if (d == 0x1F00)   return \"Uncategorized(\" + m + \")\";\n else   return \"UnknownMinorDevice(\" + m + \")\";\n}\n}\n\nclass Comp2 {\nstatic String replace(String text,String repl,String with,int max){\n  if ((text == null) || (repl == null) || (with == null)|| (repl.length() == 0)|| (max == 0)) {\n    return text;\n  }\n  StringBuffer buf=new StringBuffer(text.length());\n  int start=0;\n  int end=0;\n  while ((end=text.indexOf(repl,start)) != -1) {\n    buf.append(text.substring(start,end)).append(with);\n    start=end + repl.length();\n    if (--max == 0) {\n      break;\n    }\n  }\n  buf.append(text.substring(start));\n  return buf.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, int c1_p0, int c1_p1, String c2_p0, String c2_p1, String c2_p2, int c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.match(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.minorToName(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.replace(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_922_7922_1579", "level": 3, "label": "not_equivalent", "component_pairids": [922, 7922, 1579], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String hexdump(byte[] buf,int off){\n  String ret;\n  if ((buf.length - off) > 0) {\n    ret=String.format(\"%02x\",buf[off]);\n    for (int i=off + 1; i < buf.length; i++) {\n      ret=ret + \"_\" + String.format(\"%02x\",buf[i]);\n    }\n  }\n else {\n    ret=\"\";\n  }\n  return ret;\n}\n}\n\nclass Comp1 {\nstatic String[] split(String str,String separator,int max){\n  StringTokenizer tok=null;\n  if (separator == null) {\n    tok=new StringTokenizer(str);\n  }\n else {\n    tok=new StringTokenizer(str,separator);\n  }\n  int listSize=tok.countTokens();\n  if (max > 0 && listSize > max) {\n    listSize=max;\n  }\n  String[] list=new String[listSize];\n  int i=0;\n  int lastTokenBegin=0;\n  int lastTokenEnd=0;\n  while (tok.hasMoreTokens()) {\n    if (max > 0 && i == listSize - 1) {\n      String endToken=tok.nextToken();\n      lastTokenBegin=str.indexOf(endToken,lastTokenEnd);\n      list[i]=str.substring(lastTokenBegin);\n      break;\n    }\n else {\n      list[i]=tok.nextToken();\n      lastTokenBegin=str.indexOf(list[i],lastTokenEnd);\n      lastTokenEnd=lastTokenBegin + list[i].length();\n    }\n    i++;\n  }\n  return list;\n}\n}\n\nclass Comp2 {\nstatic boolean areEqual(byte[] a,byte[] b){\n  if (a == b) {\n    return true;\n  }\n  if (a.length != b.length) {\n    return false;\n  }\n  for (int i=0; i != a.length; i++) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, String c1_p0, String c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hexdump(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.split(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.areEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String hexdump(byte[] buffer,int offset){\n  StringBuffer dump=new StringBuffer();\n  if ((buffer.length - offset) > 0) {\n    dump.append(String.format(\"%02x\",buffer[offset]));\n    for (int i=offset + 1; i < buffer.length; i++) {\n      dump.append(\"_\");\n      dump.append(String.format(\"%02x\",buffer[i]));\n    }\n  }\n  return dump.toString();\n}\n}\n\nclass Comp1 {\nstatic String[] split(String _str,String _sep,int _max){\n  StringTokenizer tok=null;\n  if (_sep == null) {\n    tok=new StringTokenizer(_str);\n  }\n else {\n    tok=new StringTokenizer(_str,_sep);\n  }\n  int listSize=tok.countTokens();\n  if (_max > 0 && listSize > _max) {\n    listSize=_max;\n  }\n  String[] list=new String[listSize];\n  int i=0;\n  int lastTokenBegin=0;\n  int lastTokenEnd=0;\n  while (tok.hasMoreTokens()) {\n    if (_max > 0 && i == listSize - 1) {\n      String endToken=tok.nextToken();\n      lastTokenBegin=_str.indexOf(endToken,lastTokenEnd);\n      list[i]=_str.substring(lastTokenBegin);\n      break;\n    }\n    list[i]=tok.nextToken();\n    lastTokenBegin=_str.indexOf(list[i],lastTokenEnd);\n    lastTokenEnd=lastTokenBegin + list[i].length();\n    i++;\n  }\n  return list;\n}\n}\n\nclass Comp2 {\nstatic boolean verify(byte[] a,byte[] b){\n  boolean v=a.length == b.length;\n  for (int i=0; i < a.length && v; i++) {\n    if (a[i] != b[i])     v=false;\n  }\n  return v;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, String c1_p0, String c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hexdump(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.split(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.verify(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_4039_133_6294", "level": 3, "label": "equivalent", "component_pairids": [4039, 133, 6294], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String createIterLocInfo(String[] fldNames,String[] fldValues,String seperator){\n  if (fldNames != null && fldValues != null && seperator != null && fldNames.length == fldValues.length) {\n    StringBuffer result=new StringBuffer();\n    for (int i=0; i < fldNames.length; i++) {\n      result.append(fldNames[i]).append(fldValues[i]);\n      if (i != fldNames.length - 1) {\n        result.append(seperator);\n      }\n    }\n    return result.toString();\n  }\n  return null;\n}\n}\n\nclass Comp1 {\nstatic double clamp(double val,double minVal,double maxVal){\n  double newVal=val;\n  if (minVal < maxVal) {\n    if (newVal < minVal)     newVal=minVal;\n else     if (newVal > maxVal)     newVal=maxVal;\n  }\n else {\n    if (newVal < maxVal)     newVal=maxVal;\n else     if (newVal > minVal)     newVal=minVal;\n  }\n  return newVal;\n}\n}\n\nclass Comp2 {\nstatic int mapCalendarDayToCommonDay(int day){\nswitch (day) {\ncase Calendar.TUESDAY:    return 1;\ncase Calendar.WEDNESDAY:  return 2;\ncase Calendar.THURSDAY:return 3;\ncase Calendar.FRIDAY:return 4;\ncase Calendar.SATURDAY:return 5;\ncase Calendar.SUNDAY:return 6;\ndefault:return 0;\n}\n}\n}\n\nclass Outer {\n    public static Object[] outer(String[] c0_p0, String[] c0_p1, String c0_p2, double c1_p0, double c1_p1, double c1_p2, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.createIterLocInfo(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.clamp(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.mapCalendarDayToCommonDay(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String createIterLocInfo(String[] fldNames,String[] fldValues,String seperator){\n  if (fldNames != null && fldValues != null && seperator != null && fldNames.length == fldValues.length) {\n    String result=\"\";\n    for (int i=0; i < fldNames.length; i++) {\n      result+=fldNames[i] + fldValues[i];\n      if (i != fldNames.length - 1) {\n        result+=seperator;\n      }\n    }\n    return result;\n  }\n  return null;\n}\n}\n\nclass Comp1 {\nstatic double clamp(double val,double minVal,double maxVal){\n  double newVal=val;\n  if (minVal < maxVal) {\n    if (newVal < minVal) {\n      newVal=minVal;\n    }\n else     if (newVal > maxVal) {\n      newVal=maxVal;\n    }\n  }\n else {\n    if (newVal < maxVal) {\n      newVal=maxVal;\n    }\n else     if (newVal > minVal) {\n      newVal=minVal;\n    }\n  }\n  return newVal;\n}\n}\n\nclass Comp2 {\nstatic int countEmptyDaysToGenerate(int dayOfWeek){\n  int result=0;\nswitch (dayOfWeek) {\ncase Calendar.MONDAY:    result=0;\n  break;\ncase Calendar.TUESDAY:result=1;\nbreak;\ncase Calendar.WEDNESDAY:result=2;\nbreak;\ncase Calendar.THURSDAY:result=3;\nbreak;\ncase Calendar.FRIDAY:result=4;\nbreak;\ncase Calendar.SATURDAY:result=5;\nbreak;\ncase Calendar.SUNDAY:result=6;\nbreak;\n}\nreturn result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String[] c0_p0, String[] c0_p1, String c0_p2, double c1_p0, double c1_p1, double c1_p2, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.createIterLocInfo(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.clamp(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.countEmptyDaysToGenerate(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8376_10995_3963", "level": 3, "label": "equivalent", "component_pairids": [8376, 10995, 3963], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int skipNonWhitespace(String string,int p){\n  while (p < string.length() && !Character.isWhitespace(string.charAt(p))) {\n    p++;\n  }\n  return p;\n}\n}\n\nclass Comp1 {\nstatic int byteArrayCompare(byte[] aa,byte[] ab,int len){\n  for (int i=0; i < len; i++) {\n    int a=aa[i] & 0xff;\n    int b=ab[i] & 0xff;\n    if (a < b) {\n      return -1;\n    }\n    if (a > b) {\n      return 1;\n    }\n  }\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic boolean matchStrings(String pattern,String str){\n  char[] patArr=pattern.toCharArray();\n  char[] strArr=str.toCharArray();\n  int patIdxStart=0;\n  int patIdxEnd=patArr.length - 1;\n  int strIdxStart=0;\n  int strIdxEnd=strArr.length - 1;\n  char ch;\n  boolean containsStar=false;\n  for (  char aPatArr : patArr) {\n    if (aPatArr == '*') {\n      containsStar=true;\n      break;\n    }\n  }\n  if (!containsStar) {\n    if (patIdxEnd != strIdxEnd) {\n      return false;\n    }\n    for (int i=0; i <= patIdxEnd; i++) {\n      ch=patArr[i];\n      if (ch != '?') {\n        if (ch != strArr[i]) {\n          return false;\n        }\n      }\n    }\n    return true;\n  }\n  if (patIdxEnd == 0) {\n    return true;\n  }\n  while ((ch=patArr[patIdxStart]) != '*' && strIdxStart <= strIdxEnd) {\n    if (ch != '?') {\n      if (ch != strArr[strIdxStart]) {\n        return false;\n      }\n    }\n    patIdxStart++;\n    strIdxStart++;\n  }\n  if (strIdxStart > strIdxEnd) {\n    for (int i=patIdxStart; i <= patIdxEnd; i++) {\n      if (patArr[i] != '*') {\n        return false;\n      }\n    }\n    return true;\n  }\n  while ((ch=patArr[patIdxEnd]) != '*' && strIdxStart <= strIdxEnd) {\n    if (ch != '?') {\n      if (ch != strArr[strIdxEnd]) {\n        return false;\n      }\n    }\n    patIdxEnd--;\n    strIdxEnd--;\n  }\n  if (strIdxStart > strIdxEnd) {\n    for (int i=patIdxStart; i <= patIdxEnd; i++) {\n      if (patArr[i] != '*') {\n        return false;\n      }\n    }\n    return true;\n  }\n  while (patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd) {\n    int patIdxTmp=-1;\n    for (int i=patIdxStart + 1; i <= patIdxEnd; i++) {\n      if (patArr[i] == '*') {\n        patIdxTmp=i;\n        break;\n      }\n    }\n    if (patIdxTmp == patIdxStart + 1) {\n      patIdxStart++;\n      continue;\n    }\n    int patLength=(patIdxTmp - patIdxStart - 1);\n    int strLength=(strIdxEnd - strIdxStart + 1);\n    int foundIdx=-1;\n    strLoop:     for (int i=0; i <= strLength - patLength; i++) {\n      for (int j=0; j < patLength; j++) {\n        ch=patArr[patIdxStart + j + 1];\n        if (ch != '?') {\n          if (ch != strArr[strIdxStart + i + j]) {\n            continue strLoop;\n          }\n        }\n      }\n      foundIdx=strIdxStart + i;\n      break;\n    }\n    if (foundIdx == -1) {\n      return false;\n    }\n    patIdxStart=patIdxTmp;\n    strIdxStart=foundIdx + patLength;\n  }\n  for (int i=patIdxStart; i <= patIdxEnd; i++) {\n    if (patArr[i] != '*') {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, int c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.skipNonWhitespace(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.byteArrayCompare(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.matchStrings(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int findWhitespace(String sb,int offset){\n  int result;\n  for (result=offset; result < sb.length(); result++) {\n    if (Character.isWhitespace(sb.charAt(result))) {\n      break;\n    }\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic int byteArrayCompare(byte[] arg1,byte[] arg2,int length){\n  for (int i=0; i < length; i++) {\n    if ((arg1[i] & 0xff) == (arg2[i] & 0xff))     continue;\n    return ((arg1[i] & 0xff) < (arg2[i] & 0xff)) ? -1 : 1;\n  }\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic boolean matchStrings(String pattern,String str){\n  char[] patArr=pattern.toCharArray();\n  char[] strArr=str.toCharArray();\n  int patIdxStart=0;\n  int patIdxEnd=patArr.length - 1;\n  int strIdxStart=0;\n  int strIdxEnd=strArr.length - 1;\n  char ch;\n  boolean containsStar=false;\n  for (int i=0; i < patArr.length; i++) {\n    if (patArr[i] == '*') {\n      containsStar=true;\n      break;\n    }\n  }\n  if (!containsStar) {\n    if (patIdxEnd != strIdxEnd) {\n      return false;\n    }\n    for (int i=0; i <= patIdxEnd; i++) {\n      ch=patArr[i];\n      if (ch != '?') {\n        if (ch != strArr[i]) {\n          return false;\n        }\n      }\n    }\n    return true;\n  }\n  if (patIdxEnd == 0) {\n    return true;\n  }\n  while ((ch=patArr[patIdxStart]) != '*' && strIdxStart <= strIdxEnd) {\n    if (ch != '?') {\n      if (ch != strArr[strIdxStart]) {\n        return false;\n      }\n    }\n    patIdxStart++;\n    strIdxStart++;\n  }\n  if (strIdxStart > strIdxEnd) {\n    for (int i=patIdxStart; i <= patIdxEnd; i++) {\n      if (patArr[i] != '*') {\n        return false;\n      }\n    }\n    return true;\n  }\n  while ((ch=patArr[patIdxEnd]) != '*' && strIdxStart <= strIdxEnd) {\n    if (ch != '?') {\n      if (ch != strArr[strIdxEnd]) {\n        return false;\n      }\n    }\n    patIdxEnd--;\n    strIdxEnd--;\n  }\n  if (strIdxStart > strIdxEnd) {\n    for (int i=patIdxStart; i <= patIdxEnd; i++) {\n      if (patArr[i] != '*') {\n        return false;\n      }\n    }\n    return true;\n  }\n  while (patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd) {\n    int patIdxTmp=-1;\n    for (int i=patIdxStart + 1; i <= patIdxEnd; i++) {\n      if (patArr[i] == '*') {\n        patIdxTmp=i;\n        break;\n      }\n    }\n    if (patIdxTmp == patIdxStart + 1) {\n      patIdxStart++;\n      continue;\n    }\n    int patLength=(patIdxTmp - patIdxStart - 1);\n    int strLength=(strIdxEnd - strIdxStart + 1);\n    int foundIdx=-1;\n    strLoop:     for (int i=0; i <= strLength - patLength; i++) {\n      for (int j=0; j < patLength; j++) {\n        ch=patArr[patIdxStart + j + 1];\n        if (ch != '?') {\n          if (ch != strArr[strIdxStart + i + j]) {\n            continue strLoop;\n          }\n        }\n      }\n      foundIdx=strIdxStart + i;\n      break;\n    }\n    if (foundIdx == -1) {\n      return false;\n    }\n    patIdxStart=patIdxTmp;\n    strIdxStart=foundIdx + patLength;\n  }\n  for (int i=patIdxStart; i <= patIdxEnd; i++) {\n    if (patArr[i] != '*') {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, int c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.findWhitespace(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.byteArrayCompare(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.matchStrings(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_7037_10206_13256", "level": 3, "label": "not_equivalent", "component_pairids": [7037, 10206, 13256], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] hexStringtoArray(String txt){\n  int i=0;\n  int v=0;\n  byte[] value=null;\n  txt=txt.trim();\n  if (txt.equals(\"\") || (txt == null)) {\n    value=new byte[0];\n  }\n else {\n    while ((i=txt.indexOf(\" \")) >= 0) {\n      txt=txt.substring(0,i) + txt.substring(i + 1,txt.length());\n    }\n    value=new byte[txt.length() / 2];\n    for (i=0; i < txt.length() / 2; i++) {\n      v=Integer.parseInt(txt.substring(i * 2,i * 2 + 2),16);\n      value[i]=(byte)(v % 0x100);\n    }\n  }\n  return value;\n}\n}\n\nclass Comp1 {\nstatic int intValue(byte[] data,int offset){\n  int result=0;\n  int multiply=1;\n  int value=0;\n  for (int i=0; i < 4; i++) {\n    value=data[i + offset];\n    if (value < 0)     value=value + 256;\n    result=result + (value * multiply);\n    multiply=multiply * 256;\n  }\n  return result;\n}\n}\n\nclass Comp2 {\nstatic Integer toInt(String value){\n  if (value != null) {\n    try {\n      return Integer.parseInt(value);\n    }\n catch (    NumberFormatException e) {\n    }\n  }\n  return null;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, byte[] c1_p0, int c1_p1, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hexStringtoArray(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.intValue(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.toInt(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] parseBytes(String rendered){\n  byte[] result=new byte[rendered.length() / 2];\n  for (int byteIndex=0; byteIndex < result.length; byteIndex++) {\n    String byteStr=rendered.substring(byteIndex * 2,byteIndex * 2 + 2);\n    int byteAsSignedInt=Integer.parseInt(byteStr,16);\n    if (0X7f < byteAsSignedInt) {\n      result[byteIndex]=(byte)byteAsSignedInt;\n    }\n else {\n      result[byteIndex]=(byte)(-0x100 + byteAsSignedInt);\n    }\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic int swapInt(byte[] b,int offset){\n  int accum=0;\n  for (int shiftBy=0, i=offset; shiftBy < 32; shiftBy+=8, i++) {\n    accum|=(b[i] & 0xff) << shiftBy;\n  }\n  return accum;\n}\n}\n\nclass Comp2 {\nstatic Integer convert(String s){\n  try {\n    if (s != null) {\n      return Integer.decode(s);\n    }\n else {\n      return null;\n    }\n  }\n catch (  NumberFormatException e) {\n    return null;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, byte[] c1_p0, int c1_p1, String c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.parseBytes(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.swapInt(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.convert(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8834_12676_6718", "level": 3, "label": "equivalent", "component_pairids": [8834, 12676, 6718], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int binarySearch(short[] a,short key){\n  int low=0;\n  int hi=a.length - 1;\n  int mid=0;\n  while (low <= hi) {\n    mid=(low + hi) >> 1;\n    final short d=a[mid];\n    if (d == key) {\n      return mid;\n    }\n else     if (d > key) {\n      hi=mid - 1;\n    }\n else {\n      low=++mid;\n    }\n  }\n  return -mid - 1;\n}\n}\n\nclass Comp1 {\nstatic String trim(String str,char white){\n  int len=str.length();\n  int count=len;\n  int start=0;\n  int off=0;\n  while ((start < len) && (str.charAt(off + start) == white)) {\n    start++;\n  }\n  while ((start < len) && (str.charAt(off + len - 1) == white)) {\n    len--;\n  }\n  String retval=((start > 0) || (len < count)) ? str.substring(start,len) : str;\n  return retval;\n}\n}\n\nclass Comp2 {\nstatic long byteArr2long(byte[] arr){\n  long i=0x0000000000000000;\n  for (int j=0; j < 8; ++j) {\n    i<<=8;\n    i+=arr[j] & 0x000000FF;\n  }\n  return i;\n}\n}\n\nclass Outer {\n    public static Object[] outer(short[] c0_p0, short c0_p1, String c1_p0, char c1_p1, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.binarySearch(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.trim(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArr2long(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int binarySearch(short[] a,short key){\n  int low=0;\n  int high=a.length - 1;\n  while (low <= high) {\n    int mid=(low + high) >> 1;\n    short midVal=a[mid];\n    if (midVal < key)     low=mid + 1;\n else     if (midVal > key)     high=mid - 1;\n else     return mid;\n  }\n  return -(low + 1);\n}\n}\n\nclass Comp1 {\nstatic String stripString(String s,char strip){\n  final int sLen=s.length();\n  int newStart=0, newEnd=sLen - 1;\n  while (newStart < sLen && s.charAt(newStart) == strip) {\n    newStart++;\n  }\n  while (newEnd >= 0 && s.charAt(newEnd) == strip) {\n    newEnd--;\n  }\n  newEnd++;\n  if (newStart >= sLen || newEnd < 0) {\n    return \"\";\n  }\n  return s.substring(newStart,newEnd);\n}\n}\n\nclass Comp2 {\nstatic long byteArrayToLong(byte[] b){\n  long value=0;\n  for (int i=0; i < 8; i++) {\n    int shift=(7 - i) * 8;\n    value+=(long)((long)(b[i] & 0x00000000000000FF) << shift);\n  }\n  return value;\n}\n}\n\nclass Outer {\n    public static Object[] outer(short[] c0_p0, short c0_p1, String c1_p0, char c1_p1, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.binarySearch(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.stripString(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayToLong(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_9676_12058_8142", "level": 3, "label": "not_equivalent", "component_pairids": [9676, 12058, 8142], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compare(char[] secret1,char[] secret2){\n  boolean result=false;\n  if ((secret1 == null) || (secret2 == null)) {\n    result=(secret1 == secret2);\n  }\n else {\n    if (secret1.length == secret2.length) {\n      boolean equals=true;\n      for (int i=0; (i < secret1.length) && equals; i++) {\n        equals=(secret1[i] == secret2[i]);\n      }\n      result=equals;\n    }\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic boolean isLetterOrDigit(char c){\nswitch (c) {\ncase '0':case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9':case 'a':case 'b':case 'c':case 'd':case 'e':case 'f':case 'g':case 'h':case 'i':case 'j':case 'k':case 'l':case 'm':case 'n':case 'o':case 'p':case 'q':case 'r':case 's':case 't':case 'u':case 'v':case 'w':case 'x':case 'y':case 'z':case 'A':case 'B':case 'C':case 'D':case 'E':case 'F':case 'G':case 'H':case 'I':case 'J':case 'K':case 'L':case 'M':case 'N':case 'O':case 'P':case 'Q':case 'R':case 'S':case 'T':case 'U':case 'V':case 'W':case 'X':case 'Y':case 'Z':    return true;\n}\nreturn false;\n}\n}\n\nclass Comp2 {\nstatic boolean comparePasswords(String chooseNewPassword,String confirmNewPassword){\n  boolean state=false;\n  try {\n    if ((chooseNewPassword.equalsIgnoreCase(\"\") || chooseNewPassword == null)) {\n      state=false;\n    }\n else {\n      if (chooseNewPassword.length() >= 5) {\n        if (chooseNewPassword.equalsIgnoreCase(confirmNewPassword)) {\n          state=true;\n        }\n      }\n else {\n        state=false;\n      }\n    }\n  }\n catch (  Exception e) {\n    state=false;\n  }\n  return state;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char[] c0_p0, char[] c0_p1, char c1_p0, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compare(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isLetterOrDigit(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.comparePasswords(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isEquals(char[] o1,char[] o2){\n  if (o1 == o2) {\n    return true;\n  }\n  if (o1 == null || o2 == null) {\n    return false;\n  }\n  int length=o1.length;\n  if (length != o2.length)   return false;\n  for (int index=0; index < length; index++) {\n    if (!(o1[index] == o2[index])) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean isLetterOrDigit(char ch){\n  if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9')) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic boolean isEqual(String A,String B){\n  try {\n    final char[] a=A.toCharArray();\n    final char[] b=B.toCharArray();\n    if (a.length != b.length) {\n      return false;\n    }\n    for (int i=0; i < a.length; i++) {\n      if (a[i] != b[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n catch (  Exception e) {\n    return false;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(char[] c0_p0, char[] c0_p1, char c1_p0, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isEquals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isLetterOrDigit(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8291_144_879", "level": 3, "label": "equivalent", "component_pairids": [8291, 144, 879], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String formatTime(long time){\n  long millis=time % 1000;\n  long timeInSec=time / 1000;\n  long seconds=timeInSec % 60;\n  long timeInMin=timeInSec / 60;\n  long minutes=timeInMin % 60;\n  long timeInHours=timeInMin / 60;\n  StringBuffer result=new StringBuffer(16);\n  result.append(timeInHours).append(':');\n  if (minutes < 10)   result.append('0');\n  result.append(minutes).append(':');\n  if (seconds < 10)   result.append('0');\n  result.append(seconds).append(\".\");\n  if (millis < 10)   result.append(\"00\");\n else   if (millis < 100)   result.append('0');\n  result.append(millis);\n  return result.toString();\n}\n}\n\nclass Comp1 {\nstatic boolean equals(byte[] a,byte[] b){\n  int len=a.length;\n  if (len != b.length) {\n    return false;\n  }\n  for (int i=0; i < len; ++i) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean compareByteArrays(byte[] b1,byte[] b2){\n  for (int i=0; i < b2.length && i < b1.length; i++) {\n    if (b2[i] != b1[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(long c0_p0, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.formatTime(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compareByteArrays(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String getTimeString(long time){\n  String result=\"\";\n  long hrs=(time / (1000 * 60 * 60));\n  result=result + hrs + \":\";\n  long mins=(time % (1000 * 60 * 60)) / (1000 * 60);\n  if (mins < 10)   result=result + \"0\" + mins+ \":\";\n else   result=result + mins + \":\";\n  long seconds=(time % (1000 * 60 * 60)) % (1000 * 60) / 1000;\n  if (seconds < 10)   result=result + \"0\" + seconds+ \".\";\n else   result=result + seconds + \".\";\n  long ms=(time % (1000 * 60 * 60)) % (1000 * 60) % 1000;\n  if (ms == 0)   result=result + \"000\";\n else   if (ms < 10)   result=result + \"00\" + ms;\n else   if (ms < 100)   result=result + \"0\" + ms;\n else   result=result + ms;\n  return result;\n}\n}\n\nclass Comp1 {\nstatic boolean isEquals(byte[] b1,byte[] b2){\n  int size1=b1.length;\n  int size2=b2.length;\n  if (size1 != size2) {\n    return false;\n  }\n  for (int i=0; i < size1; i++) {\n    if (b1[i] != b2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean equals(byte[] x,byte[] y){\n  int len=x.length < y.length ? x.length : y.length;\n  int offset=0;\n  while (len > 0) {\n    if (x[offset] != y[offset])     return false;\n    offset++;\n    len--;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(long c0_p0, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getTimeString(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isEquals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_7486_2667_9955", "level": 3, "label": "not_equivalent", "component_pairids": [7486, 2667, 9955], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int Byte4toInt(byte[] bytes,int offset){\n  int b=0;\n  for (int j=0; j < 4; j++)   b=(b << 8) | (bytes[j + offset] & 0xFF);\n  return b;\n}\n}\n\nclass Comp1 {\nstatic boolean equals(byte[] b1,byte[] b2){\n  if ((b1 == null) || (b2 == null)) {\n    return b1 == b2;\n  }\n  if (b1.length != b2.length) {\n    return false;\n  }\n  for (int i=0; i < b1.length; i++) {\n    if (b1[i] != b2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic int hashCode(byte[] array,int start,int end){\n  int code=0;\n  for (int i=end - 1; i >= start; i--)   code=code * 31 + array[i];\n  return code;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.Byte4toInt(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hashCode(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int byteArrayToInt(byte[] b,int offset){\n  int value=0;\n  int shift=0;\n  for (int i=0; i < 4; i++) {\n    shift=(4 - 1 - i) * 8;\n    value+=(b[i + offset] & 0x000000FF) << shift;\n  }\n  return value;\n}\n}\n\nclass Comp1 {\nstatic boolean equals(byte[] arr1,byte[] arr2){\n  if (arr1 == null && arr2 == null)   return true;\n  if (arr1 == null || arr2 == null)   return false;\n  if (arr1.length != arr2.length)   return false;\n  for (int i=0; i < arr1.length; i++) {\n    if (arr1[i] != arr2[i])     return false;\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic int sum(byte[] bytes,int start,int end){\n  int sum=0;\n  for (int i=start; i < end; i++) {\n    byte b=bytes[i];\n    sum+=b;\n  }\n  return sum;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.byteArrayToInt(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.sum(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_7903_10147_5781", "level": 3, "label": "not_equivalent", "component_pairids": [7903, 10147, 5781], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int mod(int x,int y){\n  if (x >= 0) {\n    return x % y;\n  }\n else {\n    int tmp=-x % y;\n    return (tmp == 0) ? tmp : (y - tmp);\n  }\n}\n}\n\nclass Comp1 {\nstatic double bestAngle(double angle){\n  double newAngle=angle;\n  if (angle > Math.PI)   newAngle-=(Math.PI * 2);\n else   if (angle < -Math.PI)   newAngle+=(Math.PI * 2);\n  return newAngle;\n}\n}\n\nclass Comp2 {\nstatic boolean isEven(int number){\n  String s=Integer.toString(number);\n  if (s.endsWith(\"1\")) {\n    return false;\n  }\n else   if (s.endsWith(\"3\")) {\n    return false;\n  }\n else   if (s.endsWith(\"5\")) {\n    return false;\n  }\n else   if (s.endsWith(\"7\")) {\n    return false;\n  }\n else   if (s.endsWith(\"9\")) {\n    return false;\n  }\n else {\n    return true;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, double c1_p0, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.mod(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.bestAngle(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isEven(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int putInBox(int dd,int box){\n  if (dd < 0) {\n    if (dd % box != 0) {\n      return box + dd % box;\n    }\n else {\n      return 0;\n    }\n  }\n else   if (dd >= box) {\n    return dd % box;\n  }\n else {\n    return dd;\n  }\n}\n}\n\nclass Comp1 {\nstatic double longitude180(double d){\n  if (d > Math.PI) {\n    d-=Math.PI * 2;\n  }\n else   if (d < -Math.PI) {\n    d+=Math.PI * 2;\n  }\n  return d;\n}\n}\n\nclass Comp2 {\nstatic boolean isLeapYear(int year){\n  if (year % 4 == 0 && year % 100 != 0) {\n    return true;\n  }\n  if (year % 400 == 0) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, double c1_p0, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.putInBox(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.longitude180(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLeapYear(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_4266_5504_13341", "level": 3, "label": "not_equivalent", "component_pairids": [4266, 5504, 13341], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic float Hue_2_RGB(float v1,float v2,float vH){\n  if (vH < 0)   vH+=1;\n  if (vH > 1)   vH-=1;\n  if ((6 * vH) < 1)   return (v1 + (v2 - v1) * 6 * vH);\n  if ((2 * vH) < 1)   return v2;\n  if ((3 * vH) < 2)   return (v1 + (v2 - v1) * ((2 / 3f) - vH) * 6);\n  return (v1);\n}\n}\n\nclass Comp1 {\nstatic byte[] parseByteArray(String hex){\n  hex=hex.replaceAll(\" \",\"\");\n  byte[] bytes=new byte[hex.length() / 2];\n  for (int i=0; i < hex.length(); i+=2) {\n    int num=Integer.parseInt(hex.substring(i,i + 2),16);\n    bytes[i / 2]=(byte)num;\n  }\n  return bytes;\n}\n}\n\nclass Comp2 {\nstatic int binarySearchBloch(int f,int[] s){\n  int low=0;\n  int high=s.length - 1;\n  int mid;\n  while (low <= high) {\n    mid=(low + high) >>> 1;\n    if (s[mid] > f) {\n      high=mid - 1;\n    }\n else     if (s[mid] < f) {\n      low=mid + 1;\n    }\n else     return mid;\n  }\n  return -1;\n}\n}\n\nclass Outer {\n    public static Object[] outer(float c0_p0, float c0_p1, float c0_p2, String c1_p0, int c2_p0, int[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.Hue_2_RGB(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.parseByteArray(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.binarySearchBloch(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic float hueToRGB(float v1,float v2,float vH){\n  if (vH < 0) {\n    vH+=1;\n  }\n  if (vH > 1) {\n    vH-=1;\n  }\n  if ((6 * vH) < 1) {\n    return (v1 + (v2 - v1) * 6 * vH);\n  }\n  if ((2 * vH) < 1) {\n    return v2;\n  }\n  if ((3 * vH) < 2) {\n    return (v1 + (v2 - v1) * ((2 / 3f) - vH) * 6);\n  }\n  return (v1);\n}\n}\n\nclass Comp1 {\nstatic byte[] getBytes(String hexString){\n  byte[] bytes=new byte[hexString.length() / 2];\n  for (int i=0; i < hexString.length(); i=i + 2) {\n    String hex=hexString.substring(i,i + 2);\n    int b=Integer.parseInt(hex,16);\n    bytes[i / 2]=b > 128 ? (byte)(b - 256) : (byte)b;\n  }\n  return bytes;\n}\n}\n\nclass Comp2 {\nstatic int binarySearchArray(int f,int[] s){\n  int low=0;\n  int high=s.length - 1;\n  int mid;\n  while (low <= high) {\n    mid=(low + high) / 2;\n    if (s[mid] > f) {\n      high=mid - 1;\n    }\n else     if (s[mid] < f) {\n      low=mid + 1;\n    }\n else {\n      return mid;\n    }\n  }\n  return -1;\n}\n}\n\nclass Outer {\n    public static Object[] outer(float c0_p0, float c0_p1, float c0_p2, String c1_p0, int c2_p0, int[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hueToRGB(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getBytes(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.binarySearchArray(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_10819_11346_10974", "level": 3, "label": "equivalent", "component_pairids": [10819, 11346, 10974], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isSeparator(char c){\n  if (c == '\\n' || c == '\\r' || c == '\\t' || c == ' ')   return true;\n  return false;\n}\n}\n\nclass Comp1 {\nstatic int compareIntAsc(Integer val1,Integer val2){\n  if (val1 == null && val2 == null)   return 0;\n else   if (val1 == null)   return 1;\n else   if (val2 == null)   return -1;\n else   if (val1 == val2)   return 0;\n else   if (val1 > val2)   return 1;\n else   if (val1 < val2)   return -1;\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic int bytesInCharArray(char[] buf,int offset,int len){\n  int num_bytes=0;\n  for (int i=offset; i < len; i++) {\n    if (buf[i] <= 0x007F)     ++num_bytes;\n else     if (buf[i] <= 0x07FF)     num_bytes+=2;\n else     num_bytes+=3;\n  }\n  return (num_bytes);\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, Integer c1_p0, Integer c1_p1, char[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isSeparator(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compareIntAsc(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.bytesInCharArray(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isWhiteSpace(char ch){\n  if (ch > ' ')   return false;\n else   return ch == '\\t' || ch == '\\n' || ch == '\\r' || ch == ' ';\n}\n}\n\nclass Comp1 {\nstatic int compare(Integer o1,Integer o2){\n  if (o1 == null) {\n    return o2 == null ? 0 : 1;\n  }\n  if (o2 == null) {\n    return -1;\n  }\n  if (o1.intValue() < o2.intValue()) {\n    return -1;\n  }\n else   if (o1.intValue() > o2.intValue()) {\n    return 1;\n  }\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic int sizeOf(char[] array,int offset,int length){\n  int outputSize=0;\n  int inputChar;\n  while (offset < length) {\n    inputChar=array[offset];\n    if (inputChar < 0x80) {\n      outputSize++;\n    }\n else     if (inputChar < 0x800) {\n      outputSize+=2;\n    }\n else {\n      outputSize+=3;\n    }\n    offset++;\n  }\n  return outputSize;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, Integer c1_p0, Integer c1_p1, char[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isWhiteSpace(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.sizeOf(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8968_3752_5139", "level": 3, "label": "equivalent", "component_pairids": [8968, 3752, 5139], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean validOutcome(String outcome,String prevOutcome){\n  if (outcome.startsWith(\"I-\")) {\n    if (prevOutcome == null) {\n      return (false);\n    }\n else {\n      if (prevOutcome.equals(\"O\")) {\n        return (false);\n      }\n      if (!prevOutcome.substring(2).equals(outcome.substring(2))) {\n        return (false);\n      }\n    }\n  }\n  return (true);\n}\n}\n\nclass Comp1 {\nstatic boolean equalsArrays(double[] ea,double[] ra,double delta){\n  if (ea.length != ra.length)   return false;\n  for (int i=0; i < ra.length; i++)   if (Math.abs(ea[i] - ra[i]) > delta)   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean arraysAreEqual(double[] a1,double[] a2){\n  boolean result=true;\n  if ((a1 == null) || (a2 == null) || (a1.length != a2.length)) {\n    result=false;\n  }\n else {\n    for (int i=0; i < a1.length; ++i) {\n      if (Math.abs(a1[i] - a2[i]) > 0.000001) {\n        result=false;\n        break;\n      }\n    }\n  }\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, double[] c1_p0, double[] c1_p1, double c1_p2, double[] c2_p0, double[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.validOutcome(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equalsArrays(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.arraysAreEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean validOutcome(String outcome,String prevOutcome){\n  if (outcome.startsWith(\"I-\")) {\n    if (prevOutcome == null) {\n      return (false);\n    }\n else {\n      if (prevOutcome.equals(\"O\")) {\n        return (false);\n      }\n      if (!prevOutcome.substring(2).equals(outcome.substring(2))) {\n        return (false);\n      }\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean compareArraysOfDoubles(double[] a1,double[] a2,double precision){\n  if (a1.length != a2.length) {\n    return false;\n  }\n  for (int i=0; i < a1.length; i++) {\n    if (Math.abs(a1[i] - a2[i]) > precision) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean arraysAreEqual(double[] a1,double[] a2){\n  boolean result=true;\n  if (a1 == null || a2 == null || a1.length != a2.length) {\n    result=false;\n  }\n else {\n    for (int i=0; i < a1.length; ++i) {\n      if (Math.abs(a1[i] - a2[i]) > 0.000001) {\n        result=false;\n        break;\n      }\n    }\n  }\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, double[] c1_p0, double[] c1_p1, double c1_p2, double[] c2_p0, double[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.validOutcome(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compareArraysOfDoubles(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.arraysAreEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6294_9393_4510", "level": 3, "label": "not_equivalent", "component_pairids": [6294, 9393, 4510], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double getDegrees(double d,double d1){\n  if (d == 0.0D && d1 == 0.0D) {\n    return 0.0D;\n  }\n  double d2=Math.sqrt(Math.pow(d,2D) + Math.pow(d1,2D));\n  double d3=Math.toDegrees(Math.acos(d / d2));\n  if (Math.asin(d1 / d2) < 0.0D) {\n    return 360D - d3;\n  }\n else {\n    return d3;\n  }\n}\n}\n\nclass Comp1 {\nstatic int mapCalendarDayToCommonDay(int day){\nswitch (day) {\ncase Calendar.TUESDAY:    return 1;\ncase Calendar.WEDNESDAY:  return 2;\ncase Calendar.THURSDAY:return 3;\ncase Calendar.FRIDAY:return 4;\ncase Calendar.SATURDAY:return 5;\ncase Calendar.SUNDAY:return 6;\ndefault:return 0;\n}\n}\n}\n\nclass Comp2 {\nstatic int[] subArray(int[] qube,int off,int len){\n  int[] result=new int[len];\n  for (int i=0; i < len; i++) {\n    result[i]=qube[i + off];\n  }\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, int c1_p0, int[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getDegrees(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.mapCalendarDayToCommonDay(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.subArray(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double atan2deg(double b,double a){\n  double h;\n  if (a == 0 && b == 0) {\n    h=0;\n  }\n else {\n    h=Math.atan2(a,b);\n  }\n  h*=(180. / Math.PI);\n  while (h > 360.) {\n    h-=360.;\n  }\n  while (h < 0) {\n    h+=360.;\n  }\n  return h;\n}\n}\n\nclass Comp1 {\nstatic int countEmptyDaysToGenerate(int dayOfWeek){\n  int result=0;\nswitch (dayOfWeek) {\ncase Calendar.MONDAY:    result=0;\n  break;\ncase Calendar.TUESDAY:result=1;\nbreak;\ncase Calendar.WEDNESDAY:result=2;\nbreak;\ncase Calendar.THURSDAY:result=3;\nbreak;\ncase Calendar.FRIDAY:result=4;\nbreak;\ncase Calendar.SATURDAY:result=5;\nbreak;\ncase Calendar.SUNDAY:result=6;\nbreak;\n}\nreturn result;\n}\n}\n\nclass Comp2 {\nstatic int[] subarray(int[] source,int pos,int length){\n  int dest[]=new int[length];\n  for (int i=0; i < length; i++)   dest[i]=source[pos + i];\n  return dest;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, int c1_p0, int[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.atan2deg(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.countEmptyDaysToGenerate(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.subarray(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_12377_3869_8326", "level": 3, "label": "not_equivalent", "component_pairids": [12377, 3869, 8326], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String escapeForXmlString(String text,boolean asAttribute){\n  StringBuilder builder=new StringBuilder();\n  for (  char c : text.toCharArray()) {\nswitch (c) {\ncase '<':      builder.append(\"&lt;\");\n    break;\ncase '>':  builder.append(\"&gt;\");\nbreak;\ncase '&':builder.append(\"&amp;\");\nbreak;\ncase '\"':if (asAttribute) {\nbuilder.append(\"&quot;\");\nbreak;\n}\ndefault:builder.append(c);\nbreak;\n}\n}\nreturn builder.toString();\n}\n}\n\nclass Comp1 {\nstatic int findClosingBracket(String str,int start){\n  int pos=start;\n  int open=1;\n  while (open > 0 && pos < str.length()) {\n    if (str.charAt(pos) == '(')     open++;\n    if (str.charAt(pos) == ')')     open--;\n    pos++;\n  }\n  if (open > 0)   return -1;\n  return pos;\n}\n}\n\nclass Comp2 {\nstatic double hypot(double x,double y){\n  final double xAbs=Math.abs(x);\n  final double yAbs=Math.abs(y);\n  if (xAbs == 0.0 && yAbs == 0.0)   return 0.0;\n else   if (xAbs < yAbs)   return yAbs * Math.sqrt(1.0 + (x / y) * (x / y));\n else   return xAbs * Math.sqrt(1.0 + (y / x) * (y / x));\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, boolean c0_p1, String c1_p0, int c1_p1, double c2_p0, double c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.escapeForXmlString(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.findClosingBracket(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hypot(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String strictHtmlEncode(String rawText,boolean quotes){\n  StringBuffer output=new StringBuffer();\n  int length=rawText.length();\n  for (int i=0; i < length; i++) {\n    char ch=rawText.charAt(i);\nswitch (ch) {\ncase '&':      output.append(\"&amp;\");\n    break;\ncase '\"':  if (quotes) {\n    output.append(\"&quot;\");\n  }\n else {\n    output.append(ch);\n  }\nbreak;\ncase '<':output.append(\"&lt;\");\nbreak;\ncase '>':output.append(\"&gt;\");\nbreak;\ndefault:output.append(ch);\n}\n}\nreturn output.toString();\n}\n}\n\nclass Comp1 {\nstatic int getBracketBlockEndPos(String expr,int offset){\n  int depth=1, i, len=expr.length();\n  for (i=offset + 1; i < len && depth != 0; i++) {\n    char c=expr.charAt(i);\n    if (c == ')')     depth--;\n else     if (c == '(')     depth++;\n  }\n  return (i < len || depth == 0) ? i : -1;\n}\n}\n\nclass Comp2 {\nstatic double hypot(double aa,double bb){\n  double cc=0.0D, ratio=0.0D;\n  double amod=Math.abs(aa);\n  double bmod=Math.abs(bb);\n  if (amod == 0.0D) {\n    cc=bmod;\n  }\n else {\n    if (bmod == 0.0D) {\n      cc=amod;\n    }\n else {\n      if (amod <= bmod) {\n        ratio=amod / bmod;\n        cc=bmod * Math.sqrt(1.0D + ratio * ratio);\n      }\n else {\n        ratio=bmod / amod;\n        cc=amod * Math.sqrt(1.0D + ratio * ratio);\n      }\n    }\n  }\n  return cc;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, boolean c0_p1, String c1_p0, int c1_p1, double c2_p0, double c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.strictHtmlEncode(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getBracketBlockEndPos(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hypot(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8761_8558_7071", "level": 3, "label": "not_equivalent", "component_pairids": [8761, 8558, 7071], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int BytesToInt32L(byte[] bytes,int pos){\n  if (bytes.length < pos + 4) {\n    return 0;\n  }\n  return (((bytes[pos + 0] & 0xff) >> 0) + ((bytes[pos + 1] & 0xff) << 8) + ((bytes[pos + 2] & 0xff) << 16)+ ((bytes[pos + 3] & 0xff) << 24));\n}\n}\n\nclass Comp1 {\nstatic char i2h(int i){\n  if (i >= 0 && i <= 9)   return (char)(i + 48);\n  if (i >= 10 && i <= 15)   return (char)(i + 55);\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic boolean isRomaji(char c){\n  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))   return true;\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c1_p0, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.BytesToInt32L(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.i2h(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isRomaji(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int readInt(byte[] data,int off){\n  int ret=0;\n  for (int i=0; (i < 4 && i + off < data.length); i++) {\n    int tmp_i=data[off + i];\n    ret|=((tmp_i & 0xFF) << 8 * i);\n  }\n  return ret;\n}\n}\n\nclass Comp1 {\nstatic char hexChar(int di){\n  if (di >= 0 && di <= 9)   return (char)('0' + di);\n  if (di >= 10 && di <= 15)   return (char)('A' + (di - 10));\n  return (0);\n}\n}\n\nclass Comp2 {\nstatic boolean validLetter(char c){\n  if (c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z')   return true;\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c1_p0, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.readInt(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.hexChar(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.validLetter(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_5869_8148_8062", "level": 3, "label": "equivalent", "component_pairids": [5869, 8148, 8062], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double calcQuantile(double[] values,double q){\n  if (values.length == 0)   return 0;\n  if (values.length == 1)   return values[0];\n  if (q > 1)   q=1;\n  if (q < 0)   q=0;\n  double[] vals=(double[])values.clone();\n  Arrays.sort(vals);\n  int ind1=(int)Math.floor((vals.length - 1) * q);\n  int ind2=(int)Math.ceil((vals.length - 1) * q);\n  return (vals[ind1] + vals[ind2]) / (double)2;\n}\n}\n\nclass Comp1 {\nstatic boolean listContains(int[] a,int N,int v){\n  for (int i=0; i < N; i++) {\n    if (a[i] == v) {\n      return true;\n    }\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic String byteArrayToUNCString(byte[] data,int nStartPos,int nNumOfBytes){\n  nNumOfBytes&=~1;\n  int nAvailCapacity=data.length - nStartPos;\n  if (nAvailCapacity < nNumOfBytes) {\n    nNumOfBytes=nAvailCapacity;\n  }\n  StringBuffer sbuf=new StringBuffer();\n  sbuf.setLength(nNumOfBytes >> 1);\n  int nSBufPos=0;\n  while (nNumOfBytes > 0) {\n    sbuf.setCharAt(nSBufPos++,(char)((data[nStartPos] << 8) | (data[nStartPos + 1] & 0x0ff)));\n    nStartPos+=2;\n    nNumOfBytes-=2;\n  }\n  return sbuf.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, double c0_p1, int[] c1_p0, int c1_p1, int c1_p2, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.calcQuantile(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.listContains(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayToUNCString(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double calcQuantile(double[] values,double q){\n  if (values.length == 0) {\n    return 0;\n  }\n  if (values.length == 1) {\n    return values[0];\n  }\n  if (q > 1) {\n    q=1;\n  }\n  if (q < 0) {\n    q=0;\n  }\n  double[] vals=(double[])values.clone();\n  Arrays.sort(vals);\n  int ind1=(int)Math.floor((vals.length - 1) * q);\n  int ind2=(int)Math.ceil((vals.length - 1) * q);\n  return (vals[ind1] + vals[ind2]) / (double)2;\n}\n}\n\nclass Comp1 {\nstatic boolean existInArray(int[] okItem,int max,int value){\n  for (int k=0; k < max; k++) {\n    if (value == okItem[k]) {\n      return true;\n    }\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic String byteArrayToStr(byte[] data,int ofs,int len){\n  len&=~1;\n  final int availCapacity=data.length - ofs;\n  if (availCapacity < len) {\n    len=availCapacity;\n  }\n  final StringBuffer sbuf=new StringBuffer();\n  sbuf.setLength(len >> 1);\n  int sbufPos=0;\n  while (0 < len) {\n    sbuf.setCharAt(sbufPos++,(char)((data[ofs] << 8) | (data[ofs + 1] & 0x0ff)));\n    ofs+=2;\n    len-=2;\n  }\n  return sbuf.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, double c0_p1, int[] c1_p0, int c1_p1, int c1_p2, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.calcQuantile(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.existInArray(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayToStr(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_6417_12598_2953", "level": 3, "label": "equivalent", "component_pairids": [6417, 12598, 2953], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long getLong(byte[] data,int offset){\n  long result=0;\n  int i=offset;\n  for (int shiftBy=0; shiftBy < 64; shiftBy+=8) {\n    result|=((long)(data[i] & 0xff)) << shiftBy;\n    ++i;\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic double p1evl(double x,double coef[],int N){\n  double ans;\n  ans=x + coef[0];\n  for (int i=1; i < N; i++) {\n    ans=ans * x + coef[i];\n  }\n  return ans;\n}\n}\n\nclass Comp2 {\nstatic boolean areEqual(byte[] a,byte[] b){\n  if (a == b) {\n    return true;\n  }\n  if (a == null || b == null) {\n    return false;\n  }\n  if (a.length != b.length) {\n    return false;\n  }\n  for (int i=0; i != a.length; i++) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, double c1_p0, double[] c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLong(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.p1evl(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.areEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long getLong(byte[] in,int idx){\n  long out=0;\n  for (int i=0; i < 8; i++)   out|=((long)in[idx + i] & 0xff) << i * 8;\n  return out;\n}\n}\n\nclass Comp1 {\nstatic double p1evl(double x,double coef[],int N){\n  double ans;\n  ans=x + coef[0];\n  for (int i=1; i < N; i++)   ans=ans * x + coef[i];\n  return ans;\n}\n}\n\nclass Comp2 {\nstatic boolean byteArrayEquals(byte[] lhs,byte[] rhs){\n  if (lhs == null && rhs != null || lhs != null && rhs == null) {\n    return false;\n  }\n  if (lhs == rhs) {\n    return true;\n  }\n  if (lhs.length != rhs.length) {\n    return false;\n  }\n  for (int i=0; i < lhs.length; i++) {\n    if (lhs[i] != rhs[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, double c1_p0, double[] c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLong(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.p1evl(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayEquals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_9489_7865_6507", "level": 3, "label": "not_equivalent", "component_pairids": [9489, 7865, 6507], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int skipWhiteSpace(String rawdata,int i){\n  int length=rawdata.length();\n  if (i < length) {\n    char c=rawdata.charAt(i);\n    while ((i < length) && Character.isWhitespace(c)) {\n      ++i;\n      c=rawdata.charAt(i);\n    }\n  }\n  return i;\n}\n}\n\nclass Comp1 {\nstatic boolean isInsideString(String line,int position){\n  if (!line.contains(\"\\\"\")) {\n    return false;\n  }\n  int index;\n  String left=line.substring(0,position);\n  String right=line.substring(position);\n  int leftCount=0;\n  int rightCount=0;\n  while ((index=left.indexOf(\"\\\"\")) > -1) {\n    leftCount++;\n    left=left.substring(index + 1);\n  }\n  while ((index=right.indexOf(\"\\\"\")) > -1) {\n    rightCount++;\n    right=right.substring(index + 1);\n  }\n  return rightCount % 2 != 0 && leftCount % 2 != 0;\n}\n}\n\nclass Comp2 {\nstatic long octet2long(byte[] input,int offset){\n  long result=0;\n  for (int i=0; i < 8; i++) {\n    if (i + offset < input.length) {\n      result|=(((long)input[i + offset]) & 0xffL) << ((7 - i) * 8);\n    }\n  }\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c1_p0, int c1_p1, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.skipWhiteSpace(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isInsideString(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.octet2long(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int skipSpace(String s,int i){\n  int j=i;\n  while (j < s.length() && Character.isWhitespace(s.charAt(j))) {\n    ++j;\n  }\n  return j;\n}\n}\n\nclass Comp1 {\nstatic boolean isInsideString(String line,int position){\n  if (line.indexOf(\"\\\"\") < 0) {\n    return false;\n  }\n  int index;\n  String left=line.substring(0,position);\n  String right=line.substring(position);\n  int leftCount=0;\n  int rightCount=0;\n  while ((index=left.indexOf(\"\\\"\")) > -1) {\n    leftCount++;\n    left=left.substring(index + 1);\n  }\n  while ((index=right.indexOf(\"\\\"\")) > -1) {\n    rightCount++;\n    right=right.substring(index + 1);\n  }\n  if (rightCount % 2 != 0 && leftCount % 2 != 0) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp2 {\nstatic long Long(byte[] buf,int ofs){\n  long ret=0, reg;\n  int len=buf.length;\n  if (8 < len)   len=8;\n  for (int cc=ofs, sh=56; cc < len; cc++, sh-=8) {\n    reg=(buf[cc] & 0xff);\n    ret|=reg << sh;\n  }\n  return ret;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c1_p0, int c1_p1, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.skipSpace(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isInsideString(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.Long(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_10907_2950_6607", "level": 3, "label": "not_equivalent", "component_pairids": [10907, 2950, 6607], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int xDigitToInt(int c){\n  if ('0' <= c && c <= '9') {\n    return c - '0';\n  }\n  if ('a' <= c && c <= 'f') {\n    return c - ('a' - 10);\n  }\n  if ('A' <= c && c <= 'F') {\n    return c - ('A' - 10);\n  }\n  return -1;\n}\n}\n\nclass Comp1 {\nstatic double computeAverage(double[] array,int start,int num){\n  double sum=0;\n  for (int i=start, stop=start + num; i < stop; i++) {\n    sum+=array[i];\n  }\n  return sum / num;\n}\n}\n\nclass Comp2 {\nstatic boolean startsWith(byte[] tok,byte[] sub){\n  final int sl=sub.length;\n  if (sl > tok.length)   return false;\n  for (int s=0; s < sl; s++)   if (sub[s] != tok[s])   return false;\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, double[] c1_p0, int c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.xDigitToInt(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.computeAverage(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.startsWith(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int hexDigitToInteger(int chr){\nswitch (chr) {\ncase '0':    return 0;\ncase '1':  return 1;\ncase '2':return 2;\ncase '3':return 3;\ncase '4':return 4;\ncase '5':return 5;\ncase '6':return 6;\ncase '7':return 7;\ncase '8':return 8;\ncase '9':return 9;\ncase 'a':return 0xa;\ncase 'A':return 0xa;\ncase 'b':return 0xb;\ncase 'B':return 0xb;\ncase 'c':return 0xc;\ncase 'C':return 0xc;\ncase 'd':return 0xd;\ncase 'D':return 0xd;\ncase 'e':return 0xe;\ncase 'E':return 0xe;\ncase 'f':return 0xf;\ncase 'F':return 0xf;\ndefault:return -1;\n}\n}\n}\n\nclass Comp1 {\nstatic double avg(double[] list,int current,int period){\n  double result=0;\n  for (int i=current; i > current - period; i--) {\n    result+=list[i];\n  }\n  return result / (double)period;\n}\n}\n\nclass Comp2 {\nstatic boolean startsWith(byte[] string,byte[] start){\n  if (string.length < start.length)   return false;\n  for (int i=0; i < start.length; i++) {\n    if (string[i] != start[i])     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, double[] c1_p0, int c1_p1, int c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hexDigitToInteger(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.avg(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.startsWith(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_7978_1535_8117", "level": 3, "label": "not_equivalent", "component_pairids": [7978, 1535, 8117], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String byteArrayToStr(byte[] data,int nOfs,int nLen){\n  int nAvailCapacity, nSBufPos;\n  StringBuffer sbuf;\n  nLen&=~1;\n  nAvailCapacity=data.length - nOfs;\n  if (nAvailCapacity < nLen) {\n    nLen=nAvailCapacity;\n  }\n  sbuf=new StringBuffer();\n  sbuf.setLength(nLen >> 1);\n  nSBufPos=0;\n  while (0 < nLen) {\n    sbuf.setCharAt(nSBufPos++,(char)((data[nOfs] << 8) | (data[nOfs + 1] & 0x0ff)));\n    nOfs+=2;\n    nLen-=2;\n  }\n  return sbuf.toString();\n}\n}\n\nclass Comp1 {\nstatic String appendSpaceBefore(int level,String value){\n  StringBuilder dest=new StringBuilder(value.length() + level);\n  for (int pad=0; pad < level; pad++) {\n    dest.append(' ').append(' ');\n  }\n  value=dest.append(value).toString();\n  return value;\n}\n}\n\nclass Comp2 {\nstatic boolean compare(byte[] src1,byte[] src2){\n  for (int i=0; i < 16; i++) {\n    if (src1[i] != src2[i])     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, int c1_p0, String c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.byteArrayToStr(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.appendSpaceBefore(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String byteArrayToUNCString(byte[] data,int nStartPos,int nNumOfBytes){\n  nNumOfBytes&=~1;\n  int nAvailCapacity=data.length - nStartPos;\n  if (nAvailCapacity < nNumOfBytes) {\n    nNumOfBytes=nAvailCapacity;\n  }\n  StringBuilder sbuf=new StringBuilder();\n  sbuf.setLength(nNumOfBytes >> 1);\n  int nSBufPos=0;\n  while (nNumOfBytes > 0) {\n    sbuf.setCharAt(nSBufPos++,(char)(((int)data[nStartPos] << 8) | ((int)data[nStartPos + 1] & 0x0ff)));\n    nStartPos+=2;\n    nNumOfBytes-=2;\n  }\n  return sbuf.toString();\n}\n}\n\nclass Comp1 {\nstatic String convertToNonBreakingSpaces(int preSpaces,String s){\n  StringBuilder b=new StringBuilder(preSpaces + s.length());\n  for (int i=0; i < preSpaces; i++)   b.append('\u00a0');\n  b.append(s.replace(' ','\u00a0'));\n  return b.toString();\n}\n}\n\nclass Comp2 {\nstatic boolean digests_equals(byte[] a,byte[] b){\n  int i;\n  for (i=0; i < 16; ++i)   if (a[i] != b[i])   return false;\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, int c1_p0, String c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.byteArrayToUNCString(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.convertToNonBreakingSpaces(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.digests_equals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_5378_3_3015", "level": 3, "label": "equivalent", "component_pairids": [5378, 3, 3015], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int indexOfDelim(String str,String delims,int start){\n  if (start >= str.length())   return -1;\n  for (int i=start; i < str.length(); i++) {\n    if (delims.indexOf(str.charAt(i)) != -1)     return i;\n  }\n  return -1;\n}\n}\n\nclass Comp1 {\nstatic String getArg(String[] args,String arg,String def){\n  for (int i=0; i < args.length; i++)   if (args[i].equals(arg))   return args[i + 1];\n  return def;\n}\n}\n\nclass Comp2 {\nstatic boolean compareByteArrays(byte[] array1,byte[] array2){\n  boolean compareresult=false;\n  if ((array1 != null) && (array2 != null) && (array1.length == array2.length)) {\n    compareresult=true;\n    for (int i=0; i < array1.length; i++) {\n      if (array1[i] != array2[i]) {\n        compareresult=false;\n        break;\n      }\n    }\n  }\n  return compareresult;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, int c0_p2, String[] c1_p0, String c1_p1, String c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.indexOfDelim(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getArg(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compareByteArrays(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int findFirstOf(String source,String charSet,int startFrom){\n  for (int i=startFrom; i < source.length(); i++) {\n    if (charSet.indexOf(source.charAt(i)) >= 0)     return i;\n  }\n  return -1;\n}\n}\n\nclass Comp1 {\nstatic String findOptionalStringValue(String[] args,String name,String defaultValue){\n  for (int i=0; i < args.length; i++) {\n    if (args[i].equals(name)) {\n      return args[i + 1];\n    }\n  }\n  return defaultValue;\n}\n}\n\nclass Comp2 {\nstatic boolean areEqual(byte[] a,byte[] b){\n  if (a == null || b == null) {\n    return false;\n  }\n  int aLength=a.length;\n  if (aLength != b.length) {\n    return false;\n  }\n  for (int i=0; i < aLength; i++) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, int c0_p2, String[] c1_p0, String c1_p1, String c1_p2, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.findFirstOf(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.findOptionalStringValue(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.areEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8724_8526_4196", "level": 3, "label": "equivalent", "component_pairids": [8724, 8526, 4196], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int parseInteger(String value,int defaultValue){\n  int parsed=defaultValue;\n  if (value != null) {\n    try {\n      parsed=Integer.parseInt(value);\n    }\n catch (    NumberFormatException e) {\n      parsed=defaultValue;\n    }\n  }\n  return parsed;\n}\n}\n\nclass Comp1 {\nstatic String highlightWords(String string,String[] words,String startHighlight,String endHighlight){\n  if (string == null || words == null || startHighlight == null || endHighlight == null) {\n    return null;\n  }\n  StringBuffer regexp=new StringBuffer();\n  regexp.append(\"(?i)\\\\b(\");\n  for (int x=0; x < words.length; x++) {\n    words[x]=words[x].replaceAll(\"([\\\\$\\\\?\\\\|\\\\/\\\\.])\",\"\\\\\\\\$1\");\n    regexp.append(words[x]);\n    if (x != words.length - 1) {\n      regexp.append(\"|\");\n    }\n  }\n  regexp.append(\")\");\n  return string.replaceAll(regexp.toString(),startHighlight + \"$1\" + endHighlight);\n}\n}\n\nclass Comp2 {\nstatic float clampValue(float value,float min,float max){\n  if (value < min) {\n    return min;\n  }\n else   if (value > max) {\n    return max;\n  }\n  return value;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c1_p0, String[] c1_p1, String c1_p2, String c1_p3, float c2_p0, float c2_p1, float c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.parseInteger(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.highlightWords(c1_p0, c1_p1, c1_p2, c1_p3); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.clampValue(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int stringToInt(String strData,int defaultValue){\n  int i=defaultValue;\n  if (strData == null || strData.equals(\"\")) {\n    i=defaultValue;\n  }\n else {\n    try {\n      i=Integer.parseInt(strData);\n    }\n catch (    NumberFormatException e) {\n      return defaultValue;\n    }\n  }\n  return i;\n}\n}\n\nclass Comp1 {\nstatic String highlightWords(String string,String[] words,String startHighlight,String endHighlight){\n  if (string == null || words == null || startHighlight == null || endHighlight == null)   return null;\n  StringBuilder regexp=new StringBuilder();\n  regexp.append(\"(?i)\\\\b(\");\n  for (int x=0; x < words.length; x++) {\n    words[x]=words[x].replaceAll(\"([\\\\$\\\\?\\\\|\\\\/\\\\.])\",\"\\\\\\\\$1\");\n    regexp.append(words[x]);\n    if (x != words.length - 1)     regexp.append(\"|\");\n  }\n  regexp.append(\")\");\n  return string.replaceAll(regexp.toString(),startHighlight + \"$1\" + endHighlight);\n}\n}\n\nclass Comp2 {\nstatic float limit(float v,float min,float max){\n  if (v < min) {\n    v=min;\n  }\n else   if (v > max) {\n    v=max;\n  }\n  return v;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c1_p0, String[] c1_p1, String c1_p2, String c1_p3, float c2_p0, float c2_p1, float c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.stringToInt(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.highlightWords(c1_p0, c1_p1, c1_p2, c1_p3); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.limit(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_11317_8291_12411", "level": 3, "label": "equivalent", "component_pairids": [11317, 8291, 12411], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int compte(String chaine,String partie){\n  if (chaine == null || partie == null || chaine.equals(\"\") || partie.equals(\"\")) {\n    return 0;\n  }\n  int nb=0;\n  int indice=0;\n  while ((indice=chaine.indexOf(partie,indice)) >= 0) {\n    indice+=partie.length();\n    nb++;\n  }\n  return nb;\n}\n}\n\nclass Comp1 {\nstatic String formatTime(long time){\n  long millis=time % 1000;\n  long timeInSec=time / 1000;\n  long seconds=timeInSec % 60;\n  long timeInMin=timeInSec / 60;\n  long minutes=timeInMin % 60;\n  long timeInHours=timeInMin / 60;\n  StringBuffer result=new StringBuffer(16);\n  result.append(timeInHours).append(':');\n  if (minutes < 10)   result.append('0');\n  result.append(minutes).append(':');\n  if (seconds < 10)   result.append('0');\n  result.append(seconds).append(\".\");\n  if (millis < 10)   result.append(\"00\");\n else   if (millis < 100)   result.append('0');\n  result.append(millis);\n  return result.toString();\n}\n}\n\nclass Comp2 {\nstatic String htmlEncode(String text,boolean convertTags){\n  if (text == null)   return \"\";\n  StringBuffer out=new StringBuffer(text.length() * 2);\n  char c;\n  for (int i=0; i < text.length(); i++) {\n    c=text.charAt(i);\n    if (c >= 128 || (convertTags && (c == '<' || c == '>' || c == '&' || c == '\"') || c == '\\'')) {\nswitch (c) {\ncase 8222:case 8220:        out.append('\\\"');\n      break;\ncase '\\'':case 8217:    out.append(\"&apos;\");\n  break;\ncase '\"':out.append(\"&quot;\");\nbreak;\ncase '&':out.append(\"&amp;\");\nbreak;\ncase '<':out.append(\"&lt;\");\nbreak;\ncase '>':out.append(\"&gt;\");\nbreak;\ncase '\u00a0':out.append(\"&nbsp;\");\nbreak;\ncase '\u00a1':out.append(\"&iexcl;\");\nbreak;\ncase '\u00a2':out.append(\"&cent;\");\nbreak;\ncase '\u00a3':out.append(\"&pound;\");\nbreak;\ncase '\u00a4':out.append(\"&curren;\");\nbreak;\ncase '\u00a5':out.append(\"&yen;\");\nbreak;\ncase '\u00a6':out.append(\"&brvbar;\");\nbreak;\ncase '\u00a7':out.append(\"&sect;\");\nbreak;\ncase '\u00a8':out.append(\"&uml;\");\nbreak;\ncase '\u00a9':out.append(\"&copy;\");\nbreak;\ncase '\u00aa':out.append(\"&ordf;\");\nbreak;\ncase '\u00ab':out.append(\"&laquo;\");\nbreak;\ncase '\u00ac':out.append(\"&not;\");\nbreak;\ncase '\u00ad':out.append(\"&shy;\");\nbreak;\ncase '\u00ae':out.append(\"&reg;\");\nbreak;\ncase '\u00af':out.append(\"&macr;\");\nbreak;\ncase '\u00b0':out.append(\"&deg;\");\nbreak;\ncase '\u00b1':out.append(\"&plusmn;\");\nbreak;\ncase '\u00b2':out.append(\"&sup2;\");\nbreak;\ncase '\u00b3':out.append(\"&sup3;\");\nbreak;\ncase '\u00b4':out.append(\"&acute;\");\nbreak;\ncase '\u00b5':out.append(\"&micro;\");\nbreak;\ncase '\u00b6':out.append(\"&para;\");\nbreak;\ncase '\u00b7':out.append(\"&middot;\");\nbreak;\ncase '\u00b8':out.append(\"&cedil;\");\nbreak;\ncase '\u00b9':out.append(\"&sup1;\");\nbreak;\ncase '\u00ba':out.append(\"&ordm;\");\nbreak;\ncase '\u00bb':out.append(\"&raquo;\");\nbreak;\ncase '\u00bc':out.append(\"&frac14;\");\nbreak;\ncase '\u00bd':out.append(\"&frac12;\");\nbreak;\ncase '\u00be':out.append(\"&frac34;\");\nbreak;\ncase '\u00bf':out.append(\"&iquest;\");\nbreak;\ncase '\u00c0':out.append(\"&Agrave;\");\nbreak;\ncase '\u00c1':out.append(\"&Aacute;\");\nbreak;\ncase '\u00c2':out.append(\"&Acirc;\");\nbreak;\ncase '\u00c3':out.append(\"&Atilde;\");\nbreak;\ncase '\u00c4':out.append(\"&Auml;\");\nbreak;\ncase '\u00c5':out.append(\"&Aring;\");\nbreak;\ncase '\u00c6':out.append(\"&AElig;\");\nbreak;\ncase '\u00c7':out.append(\"&Ccedil;\");\nbreak;\ncase '\u00c8':out.append(\"&Egrave;\");\nbreak;\ncase '\u00c9':out.append(\"&Eacute;\");\nbreak;\ncase '\u00ca':out.append(\"&Ecirc;\");\nbreak;\ncase '\u00cb':out.append(\"&Euml;\");\nbreak;\ncase '\u00cc':out.append(\"&Igrave;\");\nbreak;\ncase '\u00cd':out.append(\"&Iacute;\");\nbreak;\ncase '\u00ce':out.append(\"&Icirc;\");\nbreak;\ncase '\u00cf':out.append(\"&Iuml;\");\nbreak;\ncase '\u00d0':out.append(\"&ETH;\");\nbreak;\ncase '\u00d1':out.append(\"&Ntilde;\");\nbreak;\ncase '\u00d2':out.append(\"&Ograve;\");\nbreak;\ncase '\u00d3':out.append(\"&Oacute;\");\nbreak;\ncase '\u00d4':out.append(\"&Ocirc;\");\nbreak;\ncase '\u00d5':out.append(\"&Otilde;\");\nbreak;\ncase '\u00d6':out.append(\"&Ouml;\");\nbreak;\ncase '\u00d7':out.append(\"&times;\");\nbreak;\ncase '\u00d8':out.append(\"&Oslash;\");\nbreak;\ncase '\u00d9':out.append(\"&Ugrave;\");\nbreak;\ncase '\u00da':out.append(\"&Uacute;\");\nbreak;\ncase '\u00db':out.append(\"&Ucirc;\");\nbreak;\ncase '\u00dc':out.append(\"&Uuml;\");\nbreak;\ncase '\u00dd':out.append(\"&Yacute;\");\nbreak;\ncase '\u00de':out.append(\"&THORN;\");\nbreak;\ncase '\u00df':out.append(\"&szlig;\");\nbreak;\ncase '\u00e0':out.append(\"&agrave;\");\nbreak;\ncase '\u00e1':out.append(\"&aacute;\");\nbreak;\ncase '\u00e2':out.append(\"&acirc;\");\nbreak;\ncase '\u00e3':out.append(\"&atilde;\");\nbreak;\ncase '\u00e4':out.append(\"&auml;\");\nbreak;\ncase '\u00e5':out.append(\"&aring;\");\nbreak;\ncase '\u00e6':out.append(\"&aelig;\");\nbreak;\ncase '\u00e7':out.append(\"&ccedil;\");\nbreak;\ncase '\u00e8':out.append(\"&egrave;\");\nbreak;\ncase '\u00e9':out.append(\"&eacute;\");\nbreak;\ncase '\u00ea':out.append(\"&ecirc;\");\nbreak;\ncase '\u00eb':out.append(\"&euml;\");\nbreak;\ncase '\u00ec':out.append(\"&igrave;\");\nbreak;\ncase '\u00ed':out.append(\"&iacute;\");\nbreak;\ncase '\u00ee':out.append(\"&icirc;\");\nbreak;\ncase '\u00ef':out.append(\"&iuml;\");\nbreak;\ncase '\u00f0':out.append(\"&eth;\");\nbreak;\ncase '\u00f1':out.append(\"&ntilde;\");\nbreak;\ncase '\u00f2':out.append(\"&ograve;\");\nbreak;\ncase '\u00f3':out.append(\"&oacute;\");\nbreak;\ncase '\u00f4':out.append(\"&ocirc;\");\nbreak;\ncase '\u00f5':out.append(\"&otilde;\");\nbreak;\ncase '\u00f6':out.append(\"&ouml;\");\nbreak;\ncase '\u00f7':out.append(\"&divide;\");\nbreak;\ncase '\u00f8':out.append(\"&oslash;\");\nbreak;\ncase '\u00f9':out.append(\"&ugrave;\");\nbreak;\ncase '\u00fa':out.append(\"&uacute;\");\nbreak;\ncase '\u00fb':out.append(\"&ucirc;\");\nbreak;\ncase '\u00fc':out.append(\"&uuml;\");\nbreak;\ncase '\u00fd':out.append(\"&yacute;\");\nbreak;\ncase '\u00fe':out.append(\"&thorn;\");\nbreak;\ncase '\u00ff':out.append(\"&yuml;\");\nbreak;\ncase 8364:case 128:out.append(\"&euro;\");\nbreak;\ndefault:out.append(\"&#\").append((int)c).append(';');\nbreak;\n}\n}\n else {\nout.append(c);\n}\n}\nreturn out.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, long c1_p0, String c2_p0, boolean c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compte(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.formatTime(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.htmlEncode(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int compte(String chaine,String partie){\n  if ((chaine == null) || (partie == null) || (chaine.equals(\"\"))|| (partie.equals(\"\"))) {\n    return 0;\n  }\n  int nb=0;\n  int indice=0;\n  while ((indice=chaine.indexOf(partie,indice)) >= 0) {\n    indice+=partie.length();\n    nb++;\n  }\n  return nb;\n}\n}\n\nclass Comp1 {\nstatic String getTimeString(long time){\n  String result=\"\";\n  long hrs=(time / (1000 * 60 * 60));\n  result=result + hrs + \":\";\n  long mins=(time % (1000 * 60 * 60)) / (1000 * 60);\n  if (mins < 10)   result=result + \"0\" + mins+ \":\";\n else   result=result + mins + \":\";\n  long seconds=(time % (1000 * 60 * 60)) % (1000 * 60) / 1000;\n  if (seconds < 10)   result=result + \"0\" + seconds+ \".\";\n else   result=result + seconds + \".\";\n  long ms=(time % (1000 * 60 * 60)) % (1000 * 60) % 1000;\n  if (ms == 0)   result=result + \"000\";\n else   if (ms < 10)   result=result + \"00\" + ms;\n else   if (ms < 100)   result=result + \"0\" + ms;\n else   result=result + ms;\n  return result;\n}\n}\n\nclass Comp2 {\nstatic String unicodeHtmlEscape(String text,boolean convertTags){\n  if (text == null) {\n    return \"\";\n  }\n  StringBuffer out=new StringBuffer(text.length() * 2);\n  char c;\n  for (int i=0; i < text.length(); i++) {\n    c=text.charAt(i);\n    if (c >= 128 || (convertTags && (c == '<' || c == '>' || c == '&' || c == '\"') || c == '\\'')) {\nswitch (c) {\ncase 8222:case 8220:        out.append('\\\"');\n      break;\ncase '\\'':case 8217:    out.append(\"&apos;\");\n  break;\ncase '\"':out.append(\"&quot;\");\nbreak;\ncase '&':out.append(\"&amp;\");\nbreak;\ncase '<':out.append(\"&lt;\");\nbreak;\ncase '>':out.append(\"&gt;\");\nbreak;\ncase '\u00a0':out.append(\"&nbsp;\");\nbreak;\ncase '\u00a1':out.append(\"&iexcl;\");\nbreak;\ncase '\u00a2':out.append(\"&cent;\");\nbreak;\ncase '\u00a3':out.append(\"&pound;\");\nbreak;\ncase '\u00a4':out.append(\"&curren;\");\nbreak;\ncase '\u00a5':out.append(\"&yen;\");\nbreak;\ncase '\u00a6':out.append(\"&brvbar;\");\nbreak;\ncase '\u00a7':out.append(\"&sect;\");\nbreak;\ncase '\u00a8':out.append(\"&uml;\");\nbreak;\ncase '\u00a9':out.append(\"&copy;\");\nbreak;\ncase '\u00aa':out.append(\"&ordf;\");\nbreak;\ncase '\u00ab':out.append(\"&laquo;\");\nbreak;\ncase '\u00ac':out.append(\"&not;\");\nbreak;\ncase '\u00ad':out.append(\"&shy;\");\nbreak;\ncase '\u00ae':out.append(\"&reg;\");\nbreak;\ncase '\u00af':out.append(\"&macr;\");\nbreak;\ncase '\u00b0':out.append(\"&deg;\");\nbreak;\ncase '\u00b1':out.append(\"&plusmn;\");\nbreak;\ncase '\u00b2':out.append(\"&sup2;\");\nbreak;\ncase '\u00b3':out.append(\"&sup3;\");\nbreak;\ncase '\u00b4':out.append(\"&acute;\");\nbreak;\ncase '\u00b5':out.append(\"&micro;\");\nbreak;\ncase '\u00b6':out.append(\"&para;\");\nbreak;\ncase '\u00b7':out.append(\"&middot;\");\nbreak;\ncase '\u00b8':out.append(\"&cedil;\");\nbreak;\ncase '\u00b9':out.append(\"&sup1;\");\nbreak;\ncase '\u00ba':out.append(\"&ordm;\");\nbreak;\ncase '\u00bb':out.append(\"&raquo;\");\nbreak;\ncase '\u00bc':out.append(\"&frac14;\");\nbreak;\ncase '\u00bd':out.append(\"&frac12;\");\nbreak;\ncase '\u00be':out.append(\"&frac34;\");\nbreak;\ncase '\u00bf':out.append(\"&iquest;\");\nbreak;\ncase '\u00c0':out.append(\"&Agrave;\");\nbreak;\ncase '\u00c1':out.append(\"&Aacute;\");\nbreak;\ncase '\u00c2':out.append(\"&Acirc;\");\nbreak;\ncase '\u00c3':out.append(\"&Atilde;\");\nbreak;\ncase '\u00c4':out.append(\"&Auml;\");\nbreak;\ncase '\u00c5':out.append(\"&Aring;\");\nbreak;\ncase '\u00c6':out.append(\"&AElig;\");\nbreak;\ncase '\u00c7':out.append(\"&Ccedil;\");\nbreak;\ncase '\u00c8':out.append(\"&Egrave;\");\nbreak;\ncase '\u00c9':out.append(\"&Eacute;\");\nbreak;\ncase '\u00ca':out.append(\"&Ecirc;\");\nbreak;\ncase '\u00cb':out.append(\"&Euml;\");\nbreak;\ncase '\u00cc':out.append(\"&Igrave;\");\nbreak;\ncase '\u00cd':out.append(\"&Iacute;\");\nbreak;\ncase '\u00ce':out.append(\"&Icirc;\");\nbreak;\ncase '\u00cf':out.append(\"&Iuml;\");\nbreak;\ncase '\u00d0':out.append(\"&ETH;\");\nbreak;\ncase '\u00d1':out.append(\"&Ntilde;\");\nbreak;\ncase '\u00d2':out.append(\"&Ograve;\");\nbreak;\ncase '\u00d3':out.append(\"&Oacute;\");\nbreak;\ncase '\u00d4':out.append(\"&Ocirc;\");\nbreak;\ncase '\u00d5':out.append(\"&Otilde;\");\nbreak;\ncase '\u00d6':out.append(\"&Ouml;\");\nbreak;\ncase '\u00d7':out.append(\"&times;\");\nbreak;\ncase '\u00d8':out.append(\"&Oslash;\");\nbreak;\ncase '\u00d9':out.append(\"&Ugrave;\");\nbreak;\ncase '\u00da':out.append(\"&Uacute;\");\nbreak;\ncase '\u00db':out.append(\"&Ucirc;\");\nbreak;\ncase '\u00dc':out.append(\"&Uuml;\");\nbreak;\ncase '\u00dd':out.append(\"&Yacute;\");\nbreak;\ncase '\u00de':out.append(\"&THORN;\");\nbreak;\ncase '\u00df':out.append(\"&szlig;\");\nbreak;\ncase '\u00e0':out.append(\"&agrave;\");\nbreak;\ncase '\u00e1':out.append(\"&aacute;\");\nbreak;\ncase '\u00e2':out.append(\"&acirc;\");\nbreak;\ncase '\u00e3':out.append(\"&atilde;\");\nbreak;\ncase '\u00e4':out.append(\"&auml;\");\nbreak;\ncase '\u00e5':out.append(\"&aring;\");\nbreak;\ncase '\u00e6':out.append(\"&aelig;\");\nbreak;\ncase '\u00e7':out.append(\"&ccedil;\");\nbreak;\ncase '\u00e8':out.append(\"&egrave;\");\nbreak;\ncase '\u00e9':out.append(\"&eacute;\");\nbreak;\ncase '\u00ea':out.append(\"&ecirc;\");\nbreak;\ncase '\u00eb':out.append(\"&euml;\");\nbreak;\ncase '\u00ec':out.append(\"&igrave;\");\nbreak;\ncase '\u00ed':out.append(\"&iacute;\");\nbreak;\ncase '\u00ee':out.append(\"&icirc;\");\nbreak;\ncase '\u00ef':out.append(\"&iuml;\");\nbreak;\ncase '\u00f0':out.append(\"&eth;\");\nbreak;\ncase '\u00f1':out.append(\"&ntilde;\");\nbreak;\ncase '\u00f2':out.append(\"&ograve;\");\nbreak;\ncase '\u00f3':out.append(\"&oacute;\");\nbreak;\ncase '\u00f4':out.append(\"&ocirc;\");\nbreak;\ncase '\u00f5':out.append(\"&otilde;\");\nbreak;\ncase '\u00f6':out.append(\"&ouml;\");\nbreak;\ncase '\u00f7':out.append(\"&divide;\");\nbreak;\ncase '\u00f8':out.append(\"&oslash;\");\nbreak;\ncase '\u00f9':out.append(\"&ugrave;\");\nbreak;\ncase '\u00fa':out.append(\"&uacute;\");\nbreak;\ncase '\u00fb':out.append(\"&ucirc;\");\nbreak;\ncase '\u00fc':out.append(\"&uuml;\");\nbreak;\ncase '\u00fd':out.append(\"&yacute;\");\nbreak;\ncase '\u00fe':out.append(\"&thorn;\");\nbreak;\ncase '\u00ff':out.append(\"&yuml;\");\nbreak;\ncase 8364:case 128:out.append(\"&euro;\");\nbreak;\ndefault:out.append(\"&#\").append((int)c).append(';');\nbreak;\n}\n}\n else {\nout.append(c);\n}\n}\nreturn out.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, long c1_p0, String c2_p0, boolean c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compte(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getTimeString(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.unicodeHtmlEscape(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6754_5594_8965", "level": 3, "label": "not_equivalent", "component_pairids": [6754, 5594, 8965], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] discardWhitespace(byte[] data){\n  byte groomedData[]=new byte[data.length];\n  int bytesCopied=0;\n  for (  byte aByte : data) {\nswitch (aByte) {\ncase (byte)' ':case (byte)'\\n':case (byte)'\\r':case (byte)'\\t':      break;\ndefault:    groomedData[bytesCopied++]=aByte;\n}\n}\nbyte packedData[]=new byte[bytesCopied];\nSystem.arraycopy(groomedData,0,packedData,0,bytesCopied);\nreturn packedData;\n}\n}\n\nclass Comp1 {\nstatic boolean matchSimulationType(String simTypePattern,String simulationType){\n  int len=simTypePattern != null ? simTypePattern.length() : 0;\n  if (len == 0) {\n    return false;\n  }\n else   if (simTypePattern.charAt(len - 1) == '*') {\n    return simulationType != null && simulationType.regionMatches(0,simTypePattern,0,len - 1);\n  }\n else {\n    return simTypePattern.equals(simulationType);\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean isLeapYear(int year){\n  if (year % 400 == 0) {\n    return true;\n  }\n else   if (year % 100 == 0) {\n    return false;\n  }\n else   if (year % 4 == 0) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, String c1_p0, String c1_p1, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.discardWhitespace(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.matchSimulationType(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLeapYear(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] discardWhitespace(byte[] data){\n  byte groomedData[]=new byte[data.length];\n  int bytesCopied=0;\n  for (int i=0; i < data.length; i++) {\nswitch (data[i]) {\ncase (byte)' ':case (byte)'\\n':case (byte)'\\r':case (byte)'\\t':      break;\ndefault:    groomedData[bytesCopied++]=data[i];\n}\n}\nbyte packedData[]=new byte[bytesCopied];\nSystem.arraycopy(groomedData,0,packedData,0,bytesCopied);\nreturn packedData;\n}\n}\n\nclass Comp1 {\nstatic boolean startsWith(String s,String start){\n  if ((s == null) || (start == null)) {\n    return false;\n  }\n  if (start.length() > s.length()) {\n    return false;\n  }\n  String temp=s.substring(0,start.length());\n  if (temp.equalsIgnoreCase(start)) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean isLeapYear(int i){\n  if (i % 4 != 0) {\n    return false;\n  }\n  if (i % 400 == 0) {\n    return true;\n  }\n  if (i % 100 == 0) {\n    return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, String c1_p0, String c1_p1, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.discardWhitespace(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.startsWith(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLeapYear(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8779_5529_12960", "level": 3, "label": "equivalent", "component_pairids": [8779, 5529, 12960], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isExtender(char c){\nswitch (c) {\ncase 0x00B7:case 0x02D0:case 0x02D1:case 0x0387:case 0x0640:case 0x0E46:case 0x0EC6:case 0x3005:    return true;\ndefault:  if ((c >= 0x3031) && (c <= 0x3035))   return true;\nif ((c >= 0x309D) && (c <= 0x309E)) return true;\nif ((c >= 0x30FC) && (c <= 0x30FE)) return true;\nreturn false;\n}\n}\n}\n\nclass Comp1 {\nstatic int getParent(int index,int[] encodedTree){\n  while (index >= 0 && encodedTree[index] >= -1) {\n    index--;\n  }\n  if (index < 0) {\n    return -1;\n  }\n else {\n    return index + encodedTree[index];\n  }\n}\n}\n\nclass Comp2 {\nstatic int ntz3(long x){\n  int n=1;\n  int y=(int)x;\n  if (y == 0) {\n    n+=32;\n    y=(int)(x >>> 32);\n  }\n  if ((y & 0x0000FFFF) == 0) {\n    n+=16;\n    y>>>=16;\n  }\n  if ((y & 0x000000FF) == 0) {\n    n+=8;\n    y>>>=8;\n  }\n  if ((y & 0x0000000F) == 0) {\n    n+=4;\n    y>>>=4;\n  }\n  if ((y & 0x00000003) == 0) {\n    n+=2;\n    y>>>=2;\n  }\n  return n - (y & 1);\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, int c1_p0, int[] c1_p1, long c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isExtender(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getParent(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.ntz3(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isXMLExtender(char c){\n  if (c < 0x00B6)   return false;\n  if (c == 0x00B7)   return true;\n  if (c == 0x02D0)   return true;\n  if (c == 0x02D1)   return true;\n  if (c == 0x0387)   return true;\n  if (c == 0x0640)   return true;\n  if (c == 0x0E46)   return true;\n  if (c == 0x0EC6)   return true;\n  if (c == 0x3005)   return true;\n  if (c < 0x3031)   return false;\n  if (c <= 0x3035)   return true;\n  if (c < 0x309D)   return false;\n  if (c <= 0x309E)   return true;\n  if (c < 0x30FC)   return false;\n  if (c <= 0x30FE)   return true;\n  return false;\n}\n}\n\nclass Comp1 {\nstatic int getParent(int index,int[] encodedTree){\n  while (index >= 0 && encodedTree[index] >= -1)   index--;\n  if (index < 0)   return -1;\n else   return index + encodedTree[index];\n}\n}\n\nclass Comp2 {\nstatic int fbs(long bits){\n  if ((bits & 0xFFFFFFFFL) != 0L) {\n    if ((bits & 0xFFFFL) != 0L) {\n      if ((bits & 0xFFL) != 0L) {\n        if ((bits & 0xFL) != 0L) {\n          if ((bits & 0x3L) != 0L) {\n            if ((bits & 0x1L) == 0x1L)             return 0;\n else             return 1;\n          }\n else {\n            if ((bits & 0x4L) == 0x4L)             return 2;\n else             return 3;\n          }\n        }\n else {\n          if ((bits & 0x30L) != 0L) {\n            if ((bits & 0x10L) == 0x10L)             return 4;\n else             return 5;\n          }\n else {\n            if ((bits & 0x40L) == 0x40L)             return 6;\n else             return 7;\n          }\n        }\n      }\n else {\n        if ((bits & 0xF00L) != 0L) {\n          if ((bits & 0x300L) != 0L) {\n            if ((bits & 0x100L) == 0x100L)             return 8;\n else             return 9;\n          }\n else {\n            if ((bits & 0x400L) == 0x400L)             return 10;\n else             return 11;\n          }\n        }\n else {\n          if ((bits & 0x3000L) != 0L) {\n            if ((bits & 0x1000L) == 0x1000L)             return 12;\n else             return 13;\n          }\n else {\n            if ((bits & 0x4000L) == 0x4000L)             return 14;\n else             return 15;\n          }\n        }\n      }\n    }\n else {\n      if ((bits & 0xFF0000L) != 0L) {\n        if ((bits & 0xF0000L) != 0L) {\n          if ((bits & 0x30000L) != 0L) {\n            if ((bits & 0x10000L) == 0x10000L)             return 16;\n else             return 17;\n          }\n else {\n            if ((bits & 0x40000L) == 0x40000L)             return 18;\n else             return 19;\n          }\n        }\n else {\n          if ((bits & 0x300000L) != 0L) {\n            if ((bits & 0x100000L) == 0x100000L)             return 20;\n else             return 21;\n          }\n else {\n            if ((bits & 0x400000L) == 0x400000L)             return 22;\n else             return 23;\n          }\n        }\n      }\n else {\n        if ((bits & 0xF000000L) != 0L) {\n          if ((bits & 0x3000000L) != 0L) {\n            if ((bits & 0x1000000L) == 0x1000000L)             return 24;\n else             return 25;\n          }\n else {\n            if ((bits & 0x4000000L) == 0x4000000L)             return 26;\n else             return 27;\n          }\n        }\n else {\n          if ((bits & 0x30000000L) != 0L) {\n            if ((bits & 0x10000000L) == 0x10000000L)             return 28;\n else             return 29;\n          }\n else {\n            if ((bits & 0x40000000L) == 0x40000000L)             return 30;\n else             return 31;\n          }\n        }\n      }\n    }\n  }\n else {\n    if ((bits & 0xFFFF00000000L) != 0L) {\n      if ((bits & 0xFF00000000L) != 0L) {\n        if ((bits & 0xF00000000L) != 0L) {\n          if ((bits & 0x300000000L) != 0L) {\n            if ((bits & 0x100000000L) == 0x100000000L)             return 32;\n else             return 33;\n          }\n else {\n            if ((bits & 0x4000000000L) == 0x4000000000L)             return 34;\n else             return 35;\n          }\n        }\n else {\n          if ((bits & 0x3000000000L) != 0L) {\n            if ((bits & 0x1000000000L) == 0x1000000000L)             return 36;\n else             return 37;\n          }\n else {\n            if ((bits & 0x4000000000L) == 0x4000000000L)             return 38;\n else             return 39;\n          }\n        }\n      }\n else {\n        if ((bits & 0xF0000000000L) != 0L) {\n          if ((bits & 0x30000000000L) != 0L) {\n            if ((bits & 0x10000000000L) == 0x10000000000L)             return 40;\n else             return 41;\n          }\n else {\n            if ((bits & 0x40000000000L) == 0x40000000000L)             return 42;\n else             return 43;\n          }\n        }\n else {\n          if ((bits & 0x300000000000L) != 0L) {\n            if ((bits & 0x100000000000L) == 0x100000000000L)             return 44;\n else             return 45;\n          }\n else {\n            if ((bits & 0x400000000000L) == 0x400000000000L)             return 46;\n else             return 47;\n          }\n        }\n      }\n    }\n else {\n      if ((bits & 0xFF000000000000L) != 0L) {\n        if ((bits & 0xF000000000000L) != 0L) {\n          if ((bits & 0x3000000000000L) != 0L) {\n            if ((bits & 0x1000000000000L) == 0x1000000000000L)             return 48;\n else             return 49;\n          }\n else {\n            if ((bits & 0x4000000000000L) == 0x4000000000000L)             return 50;\n else             return 51;\n          }\n        }\n else {\n          if ((bits & 0x30000000000000L) != 0L) {\n            if ((bits & 0x10000000000000L) == 0x10000000000000L)             return 52;\n else             return 53;\n          }\n else {\n            if ((bits & 0x40000000000000L) == 0x40000000000000L)             return 54;\n else             return 55;\n          }\n        }\n      }\n else {\n        if ((bits & 0xF00000000000000L) != 0L) {\n          if ((bits & 0x300000000000000L) != 0L) {\n            if ((bits & 0x100000000000000L) == 0x100000000000000L)             return 56;\n else             return 57;\n          }\n else {\n            if ((bits & 0x400000000000000L) == 0x400000000000000L)             return 58;\n else             return 59;\n          }\n        }\n else {\n          if ((bits & 0x3000000000000000L) != 0L) {\n            if ((bits & 0x1000000000000000L) == 0x1000000000000000L)             return 60;\n else             return 61;\n          }\n else {\n            if ((bits & 0x4000000000000000L) == 0x4000000000000000L)             return 62;\n else             return 63;\n          }\n        }\n      }\n    }\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, int c1_p0, int[] c1_p1, long c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isXMLExtender(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getParent(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.fbs(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_1444_8127_3974", "level": 3, "label": "not_equivalent", "component_pairids": [1444, 8127, 3974], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] b1,byte[] b2){\n  boolean ret=b1.length == b2.length;\n  for (int i=0; ret && i < b1.length; i++) {\n    ret=b1[i] == b2[i];\n  }\n  return ret;\n}\n}\n\nclass Comp1 {\nstatic byte convertHexDigit(byte b){\n  if ((b >= '0') && (b <= '9'))   return (byte)(b - '0');\n  if ((b >= 'a') && (b <= 'f'))   return (byte)(b - 'a' + 10);\n  if ((b >= 'A') && (b <= 'F'))   return (byte)(b - 'A' + 10);\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic double angle(double x,double y){\n  double angle;\n  if (x < 0) {\n    angle=Math.PI + Math.atan(y / x);\n  }\n else {\n    angle=Math.atan(y / x);\n    if (y < 0) {\n      angle=angle + 2 * Math.PI;\n    }\n  }\n  return angle;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, byte c1_p0, double c2_p0, double c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.convertHexDigit(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.angle(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compare(byte[] bytes1,byte[] bytes2){\n  boolean result=(bytes1.length == bytes2.length);\n  for (int i=0; i < bytes1.length && result; i++) {\n    result=bytes1[i] == bytes2[i];\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic byte convertHexDigit(byte b){\n  if ((b >= '0') && (b <= '9')) {\n    return (byte)(b - '0');\n  }\n  if ((b >= 'a') && (b <= 'f')) {\n    return (byte)(b - 'a' + 10);\n  }\n  if ((b >= 'A') && (b <= 'F')) {\n    return (byte)(b - 'A' + 10);\n  }\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic double getTheta(double x,double y){\n  double h=Math.sqrt(x * x + y * y);\n  double theta=Math.acos(Math.abs(x) / h);\n  if (x <= 0 && y > 0)   theta=Math.PI - theta;\n  if (x < 0 && y <= 0)   theta=Math.PI + theta;\n  if (x >= 0 && y < 0)   theta=2 * Math.PI - theta;\n  return theta;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, byte c1_p0, double c2_p0, double c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compare(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.convertHexDigit(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getTheta(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_4466_7128_4402", "level": 3, "label": "not_equivalent", "component_pairids": [4466, 7128, 4402], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double mean(double[] values){\n  double total=0;\n  int size=values.length;\n  int count=0;\n  for (int x=0; x < size; x++) {\n    if (values[x] != 0) {\n      total+=values[x];\n      count++;\n    }\n  }\n  return total / count;\n}\n}\n\nclass Comp1 {\nstatic double matchSign(double a,double b){\n  if (b < 0)   return (a < 0) ? a : -a;\n  return (a > 0) ? a : -a;\n}\n}\n\nclass Comp2 {\nstatic char encode(long d){\n  d&=0x3f;\n  if (d < 26) {\n    return (char)(d + 'A');\n  }\n else   if (d < 52) {\n    return (char)(d + 'a' - 26);\n  }\n else   if (d < 62) {\n    return (char)(d + '0' - 52);\n  }\n else   if (d == 62) {\n    return '+';\n  }\n else {\n    return '/';\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, double c1_p0, double c1_p1, long c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.mean(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.matchSign(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.encode(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double mean(double[] arry){\n  int cnt=0;\n  double mean=0.0f;\n  for (int i=0; i < arry.length; i++) {\n    if (arry[i] != 0) {\n      mean+=arry[i];\n      ++cnt;\n    }\n  }\n  mean/=(cnt);\n  return mean;\n}\n}\n\nclass Comp1 {\nstatic double svd_fsign(double a,double b){\n  if ((a >= 0.0 && b >= 0.0) || (a < 0.0 && b < 0.0))   return a;\n else   return -a;\n}\n}\n\nclass Comp2 {\nstatic char encode(long d){\n  d&=0x3f;\n  if (d < 26)   return (char)(d + 'A');\n else   if (d < 52)   return (char)(d + 'a' - 26);\n else   if (d < 62)   return (char)(d + '0' - 52);\n else   if (d == 62)   return '+';\n else   return '/';\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, double c1_p0, double c1_p1, long c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.mean(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.svd_fsign(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.encode(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_5690_5151_7965", "level": 3, "label": "equivalent", "component_pairids": [5690, 5151, 7965], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isBisiesto(int ano){\n  int in;\n  if ((ano / 100) * 100 != ano) {\n    if ((ano / 4) * 4 != ano)     return false;\n else     return true;\n  }\n else {\n    in=ano / 100;\n    if ((in / 4) * 4 != in)     return false;\n    in=in * 100;\n    ano=ano - in;\n    if ((ano / 4) * 4 != ano)     return false;\n else     return true;\n  }\n}\n}\n\nclass Comp1 {\nstatic boolean equals(double[] p_D0,double[] p_D1){\n  if (p_D0 == p_D1) {\n    return true;\n  }\n  if (p_D0 == null || p_D1 == null || p_D0.length != p_D1.length) {\n    return false;\n  }\n  for (int i=0; i < p_D0.length; i++) {\n    if (p_D0[i] != p_D1[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic int clipAdd(int v,int dv){\n  int newv=v + dv;\n  if ((newv > v) != (dv > 0)) {\n    newv=(dv < 0) ? Integer.MIN_VALUE : Integer.MAX_VALUE;\n  }\n  return newv;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, double[] c1_p0, double[] c1_p1, int c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isBisiesto(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.clipAdd(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isLeapYear(int year){\n  if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Comp1 {\nstatic boolean equals(double[] a1,double[] a2){\n  if (a1 == a2)   return true;\n  if (null == a1 || null == a2)   return false;\n  if (a1.length == a2.length) {\n    int i=a1.length;\n    while (--i >= 0)     if (a1[i] - a2[i] != 0)     return false;\n    return true;\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic int addOver(int a,int b){\n  int s=a + b;\n  if (b >= 0)   return s >= a ? s : Integer.MAX_VALUE;\n  return s < a ? s : Integer.MIN_VALUE;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, double[] c1_p0, double[] c1_p1, int c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isLeapYear(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.addOver(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8124_6320_3974", "level": 3, "label": "not_equivalent", "component_pairids": [8124, 6320, 3974], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] noConvertUnicodeToEbcdic(char[] tChars,int nSourceOffset,int nLength){\n  byte[] tBytes=new byte[nLength];\n  for (int n=0; n < nLength; n++) {\n    tBytes[n]=(byte)tChars[nSourceOffset + n];\n  }\n  return tBytes;\n}\n}\n\nclass Comp1 {\nstatic double angle(double x,double y){\n  double angle;\n  if (x < 0) {\n    angle=Math.PI + Math.atan(y / x);\n  }\n else {\n    angle=Math.atan(y / x);\n    if (y < 0) {\n      angle=angle + 2 * Math.PI;\n    }\n  }\n  return angle;\n}\n}\n\nclass Comp2 {\nstatic int compare(int[] a,int[] b){\n  int len=Math.min(a.length,b.length);\n  for (int i=0; i < len; i++) {\n    int ai=a[i];\n    int bi=b[i];\n    if (ai != bi) {\n      return ai < bi ? -1 : 1;\n    }\n  }\n  return a.length - b.length;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char[] c0_p0, int c0_p1, int c0_p2, double c1_p0, double c1_p1, int[] c2_p0, int[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.noConvertUnicodeToEbcdic(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.angle(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] getGarminByteArray(char[] buffer,int offset,int length){\n  byte[] value=new byte[length];\n  int index=length - 1;\n  while (index >= 0) {\n    value[index]=(byte)(buffer[offset + index] & 0xff);\n    index--;\n  }\n  return (value);\n}\n}\n\nclass Comp1 {\nstatic double getTheta(double x,double y){\n  double h=Math.sqrt(x * x + y * y);\n  double theta=Math.acos(Math.abs(x) / h);\n  if (x <= 0 && y > 0)   theta=Math.PI - theta;\n  if (x < 0 && y <= 0)   theta=Math.PI + theta;\n  if (x >= 0 && y < 0)   theta=2 * Math.PI - theta;\n  return theta;\n}\n}\n\nclass Comp2 {\nstatic int compareToInts(int[] i1,int[] i2){\n  int minLength=Math.min(i1.length,i2.length);\n  for (int i=0; i < minLength; i++) {\n    int i3=i1[i] < i2[i] ? -1 : (i1[i] == i2[i] ? 0 : 1);\n    if (i3 != 0)     return i3;\n  }\n  return i1.length - i2.length;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char[] c0_p0, int c0_p1, int c0_p2, double c1_p0, double c1_p1, int[] c2_p0, int[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getGarminByteArray(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getTheta(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compareToInts(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_2478_9031_8118", "level": 3, "label": "not_equivalent", "component_pairids": [2478, 9031, 8118], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int byteArr2int(byte[] arr){\n  int i=0x00000000, j;\n  for (j=0; j < 4; ++j) {\n    i<<=8;\n    i+=arr[j] & 0x000000FF;\n  }\n  return i;\n}\n}\n\nclass Comp1 {\nstatic int compareIgnoreCase(String s1,String s2){\n  final int n1=s1.length(), n2=s2.length();\n  final int lim=Math.min(n1,n2);\n  for (int k=0; k < lim; k++) {\n    char c1=s1.charAt(k);\n    char c2=s2.charAt(k);\n    if (c1 != c2) {\n      c1=Character.toUpperCase(c1);\n      c2=Character.toUpperCase(c2);\n      if (c1 != c2) {\n        c1=Character.toLowerCase(c1);\n        c2=Character.toLowerCase(c2);\n        if (c1 != c2) {\n          return c1 - c2;\n        }\n      }\n    }\n  }\n  return n1 - n2;\n}\n}\n\nclass Comp2 {\nstatic String expandLeft(int size,String s){\n  while (s.length() < size)   s=s + s;\n  return (s.substring(s.length() - size));\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, String c1_p0, String c1_p1, int c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.byteArr2int(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compareIgnoreCase(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.expandLeft(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int unsignedByteArrayToInt(byte[] b){\n  int a=0;\n  for (int i=3; i >= 0; i--) {\n    a+=(b[3 - i] & 0xFF) << (i * 8);\n  }\n  return a;\n}\n}\n\nclass Comp1 {\nstatic int compareLabels(String label1,String label2){\n  int min=Math.min(label1.length(),label2.length());\n  for (int i=0; i < min; i++) {\n    char c1=label1.charAt(i);\n    char c2=label2.charAt(i);\n    if (c1 >= 'A' && c1 <= 'Z') {\n      c1+='a' - 'A';\n    }\n    if (c2 >= 'A' && c2 <= 'Z') {\n      c2+='a' - 'A';\n    }\n    if (c1 != c2) {\n      return (c1 - c2);\n    }\n  }\n  return (label1.length() - label2.length());\n}\n}\n\nclass Comp2 {\nstatic String expandRight(int size,String s){\n  while (s.length() < size)   s=s + s;\n  return (s.substring(0,size));\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, String c1_p0, String c1_p1, int c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.unsignedByteArrayToInt(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compareLabels(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.expandRight(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_3158_8062_6198", "level": 3, "label": "not_equivalent", "component_pairids": [3158, 8062, 6198], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic float getLowest(float[] f){\n  float lowest=f[0];\n  for (int i=1; i < f.length; i++) {\n    if (f[i] < lowest) {\n      lowest=f[i];\n    }\n  }\n  return lowest;\n}\n}\n\nclass Comp1 {\nstatic boolean equals(String a,String b){\n  if (a == b) {\n    return true;\n  }\n  int n=a.length();\n  if (n == b.length()) {\n    while (--n >= 0) {\n      if (a.charAt(n) != b.charAt(n))       return false;\n    }\n    return true;\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic String byteArrayToUNCString(byte[] data,int nStartPos,int nNumOfBytes){\n  nNumOfBytes&=~1;\n  int nAvailCapacity=data.length - nStartPos;\n  if (nAvailCapacity < nNumOfBytes) {\n    nNumOfBytes=nAvailCapacity;\n  }\n  StringBuffer sbuf=new StringBuffer();\n  sbuf.setLength(nNumOfBytes >> 1);\n  int nSBufPos=0;\n  while (nNumOfBytes > 0) {\n    sbuf.setCharAt(nSBufPos++,(char)((data[nStartPos] << 8) | (data[nStartPos + 1] & 0x0ff)));\n    nStartPos+=2;\n    nNumOfBytes-=2;\n  }\n  return sbuf.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(float[] c0_p0, String c1_p0, String c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLowest(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayToUNCString(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic float min(float[] data){\n  float min=data[0];\n  for (int i=1; i < data.length; ++i)   if (data[i] < min)   min=data[i];\n  return min;\n}\n}\n\nclass Comp1 {\nstatic boolean match(String item,String part){\n  int i0=part.indexOf('*');\n  int i1=part.lastIndexOf('*');\n  if ((i0 == -1) && (i1 == -1))   return item.equals(part);\n else   if (i0 == i1)   return item.startsWith(part.substring(0,i0)) && item.endsWith(part.substring(i0 + 1));\n else   if ((i0 == 0) && (i1 == (part.length() - 1)))   return item.contains(part.substring(i0 + 1,i1));\n else   return item.startsWith(part.substring(0,i0)) && item.endsWith(part.substring(i0 + 1)) && item.contains(part.substring(i0 + 1,i1));\n}\n}\n\nclass Comp2 {\nstatic String byteArrayToStr(byte[] data,int ofs,int len){\n  len&=~1;\n  final int availCapacity=data.length - ofs;\n  if (availCapacity < len) {\n    len=availCapacity;\n  }\n  final StringBuffer sbuf=new StringBuffer();\n  sbuf.setLength(len >> 1);\n  int sbufPos=0;\n  while (0 < len) {\n    sbuf.setCharAt(sbufPos++,(char)((data[ofs] << 8) | (data[ofs + 1] & 0x0ff)));\n    ofs+=2;\n    len-=2;\n  }\n  return sbuf.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(float[] c0_p0, String c1_p0, String c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.min(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.match(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.byteArrayToStr(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8136_8782_1040", "level": 3, "label": "not_equivalent", "component_pairids": [8136, 8782, 1040], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long min(long[] array){\n  long min=array[0];\n  for (int i=1; i < array.length; i++)   if (array[i] < min)   min=array[i];\n  return min;\n}\n}\n\nclass Comp1 {\nstatic boolean arrayEquals(byte[] b1,byte[] b2){\n  if (b1 == null || b2 == null || b1.length != b2.length) {\n    return false;\n  }\n  for (int i=0; i < b1.length; i++) {\n    if (b1[i] != b2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic byte[] part_of_byte_array(byte[] src,int start,int end){\n  final int cells=end - start + 1;\n  byte[] n=new byte[cells];\n  for (int x=0; x < cells; x++) {\n    n[x]=src[x + start];\n  }\n  return n;\n}\n}\n\nclass Outer {\n    public static Object[] outer(long[] c0_p0, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.min(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.arrayEquals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.part_of_byte_array(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long min(long[] values){\n  long min=values[0];\n  for (  long l : values) {\n    if (l < min) {\n      min=l;\n    }\n  }\n  return min;\n}\n}\n\nclass Comp1 {\nstatic boolean isEquals(byte[] b1,byte[] b2){\n  if (b1 == b2)   return true;\n  if (b1 == null || b2 == null)   return false;\n  int length=b1.length;\n  if (length != b2.length)   return false;\n  for (int index=0; index < length; index++) {\n    if (!(b1[index] == b2[index]))     return false;\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic byte[] subarray(byte[] packet,int start,int stop){\n  byte[] ret=new byte[stop - start + 1];\n  for (int i=start; i <= stop; i++)   ret[i - start]=packet[i];\n  return ret;\n}\n}\n\nclass Outer {\n    public static Object[] outer(long[] c0_p0, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.min(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isEquals(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.subarray(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_4408_4399_4645", "level": 3, "label": "not_equivalent", "component_pairids": [4408, 4399, 4645], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isPrime(long number){\n  if (number < 2)   return false;\n  if (number == 2)   return true;\n  if (number % 2 == 0)   return false;\n  if (number == 3)   return true;\n  if (number % 3 == 0)   return false;\n  int y=2;\n  int x=(int)Math.sqrt(number);\n  for (int i=5; i <= x; i+=y, y=6 - y) {\n    if (number % i == 0)     return false;\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean matchUriRequestPattern(String pattern,String requestUri){\n  if (pattern.equals(\"*\")) {\n    return true;\n  }\n else {\n    return (pattern.endsWith(\"*\") && requestUri.startsWith(pattern.substring(0,pattern.length() - 1))) || (pattern.startsWith(\"*\") && requestUri.endsWith(pattern.substring(1,pattern.length())));\n  }\n}\n}\n\nclass Comp2 {\nstatic String join(String[] array,String delimiter){\n  int delimiterLength=delimiter.length();\n  if (array.length == 0)   return \"\";\n  if (array.length == 1) {\n    if (array[0] == null)     return \"\";\n    return array[0];\n  }\n  int length=0;\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null)     length+=array[i].length();\n    if (i < array.length - 1)     length+=delimiterLength;\n  }\n  StringBuffer result=new StringBuffer(length);\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null)     result.append(array[i]);\n    if (i < array.length - 1)     result.append(delimiter);\n  }\n  return result.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(long c0_p0, String c1_p0, String c1_p1, String[] c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isPrime(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.matchUriRequestPattern(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.join(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean IsPrimeNumber(long testNumber){\n  if (testNumber < 2)   return false;\n  if (testNumber == 2)   return true;\n  if (testNumber % 2 == 0)   return false;\n  long upperBorder=(long)Math.round(Math.sqrt(testNumber));\n  for (long i=3; i <= upperBorder; i=i + 2)   if (testNumber % i == 0)   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean match(String pattern,String url){\n  boolean result=false;\n  String path=url;\n  if (pattern.startsWith(\"/\") && pattern.endsWith(\"/*\")) {\n    String ppath=pattern.substring(0,pattern.length() - 1);\n    if (ppath.equals(path)) {\n      result=true;\n    }\n else     if (path.length() >= ppath.length()) {\n      String upath=path.substring(0,ppath.length());\n      if (ppath.equals(upath)) {\n        result=true;\n      }\n    }\n  }\n else   if (pattern.startsWith(\"*.\")) {\n    String ppath=pattern.substring(1);\n    int dot=path.lastIndexOf(\".\");\n    if (dot >= 0) {\n      String upath=path.substring(dot);\n      result=ppath.equals(upath);\n    }\n  }\n else {\n    result=pattern.equals(path);\n  }\n  return result;\n}\n}\n\nclass Comp2 {\nstatic String join(String[] array,String delimiter){\n  int delimiterLength=delimiter.length();\n  if (array.length == 0) {\n    return \"\";\n  }\n  if (array.length == 1) {\n    if (array[0] == null) {\n      return \"\";\n    }\n    return array[0];\n  }\n  int length=0;\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null) {\n      length+=array[i].length();\n    }\n    if (i < array.length - 1) {\n      length+=delimiterLength;\n    }\n  }\n  StringBuffer result=new StringBuffer(length);\n  for (int i=0; i < array.length; i++) {\n    if (array[i] != null) {\n      result.append(array[i]);\n    }\n    if (i < array.length - 1) {\n      result.append(delimiter);\n    }\n  }\n  return result.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(long c0_p0, String c1_p0, String c1_p1, String[] c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.IsPrimeNumber(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.match(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.join(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_7485_13082_8934", "level": 3, "label": "equivalent", "component_pairids": [7485, 13082, 8934], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int calculateAWD(double windAngle,double boatAngle){\n  double angle=windAngle - boatAngle;\n  if (angle < 0) {\n    if (angle < -180)     angle+=360;\n  }\n else   if (angle > 180)   angle-=360;\n  return new Long(Math.round(angle)).intValue();\n}\n}\n\nclass Comp1 {\nstatic String shortToHexString(short s){\n  int n=s & 0x0000FFFF;\n  String result=((n < 0x00001000) ? \"0\" : \"\") + ((n < 0x00000100) ? \"0\" : \"\") + ((n < 0x00000010) ? \"0\" : \"\")+ Integer.toHexString(s);\n  if (result.length() > 4) {\n    result=result.substring(result.length() - 4,result.length());\n  }\n  return result.toUpperCase();\n}\n}\n\nclass Comp2 {\nstatic char forDigit(int digit,int radix){\n  if (radix < 2 || radix > 36)   return '\\0';\n  if (digit < 0 || digit >= radix)   return '\\0';\n  return (char)(digit + ((digit < 10) ? '0' : ('a' - 10)));\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, short c1_p0, int c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.calculateAWD(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.shortToHexString(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.forDigit(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int calculateAWD(double windAngle,double boatAngle){\n  double angle=windAngle - boatAngle;\n  if (angle < 0) {\n    if (angle < -180)     angle+=360;\n  }\n else {\n    if (angle > 180) {\n      angle-=360;\n    }\n  }\n  return new Long(Math.round(angle)).intValue();\n}\n}\n\nclass Comp1 {\nstatic String toHex(short s){\n  String temp=Integer.toHexString(s).toUpperCase();\n  if (temp.length() == 1) {\n    temp=\"000\" + temp;\n  }\n else   if (temp.length() == 2) {\n    temp=\"00\" + temp;\n  }\n else   if (temp.length() == 3) {\n    temp=\"0\" + temp;\n  }\n else   if (temp.length() == 4) {\n  }\n else {\n    temp=temp.substring(temp.length() - 4,temp.length());\n  }\n  return temp;\n}\n}\n\nclass Comp2 {\nstatic char forDigit(int digit,int radix){\n  if ((digit >= radix) || (digit < 0)) {\n    return '\\0';\n  }\n  if ((radix < Character.MIN_RADIX) || (radix > Character.MAX_RADIX)) {\n    return '\\0';\n  }\n  if (digit < 10) {\n    return (char)('0' + digit);\n  }\n  return (char)('a' - 10 + digit);\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, short c1_p0, int c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.calculateAWD(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.toHex(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.forDigit(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8882_2123_13254", "level": 3, "label": "not_equivalent", "component_pairids": [8882, 2123, 13254], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String generateRandomString(String charPool,int length){\n  final Random rnd=new Random();\n  final int charPoolLength=charPool.length();\n  char c;\n  double r;\n  int pos;\n  final StringBuilder sb=new StringBuilder(length);\n  for (int i=0; i < length; i++) {\n    r=rnd.nextDouble();\n    pos=(int)Math.abs(r * (charPoolLength - 1));\n    c=charPool.charAt(pos);\n    sb.append(c);\n  }\n  return sb.toString();\n}\n}\n\nclass Comp1 {\nstatic boolean isRenderable(char c){\nswitch (c) {\ncase '\\r':case '\\n':case '\\t':    return true;\n}\nreturn false;\n}\n}\n\nclass Comp2 {\nstatic int toIntBigEndian(byte[] input){\n  int result=0;\n  if (input.length != 4) {\n    return 0;\n  }\n  result^=(input[0] & 0xff) << 24;\n  result^=(input[1] & 0xff) << 16;\n  result^=(input[2] & 0xff) << 8;\n  result^=input[3] & 0xff;\n  return result;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, char c1_p0, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.generateRandomString(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isRenderable(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.toIntBigEndian(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String generateRandomString(String chars,int length){\n  StringBuffer result=new StringBuffer(length);\n  int charsLength=chars.length();\n  for (int i=0; i < length; i++) {\n    result.append(chars.charAt((int)(Math.random() * charsLength)));\n  }\n  return result.toString();\n}\n}\n\nclass Comp1 {\nstatic boolean isWhiteSpaceExceptSpace(char ch){\n  if (ch >= 0x20)   return false;\n  return ch == 0x9 || ch == 0xA || ch == 0xD;\n}\n}\n\nclass Comp2 {\nstatic int decode(byte[] b){\n  if (b.length != 4)   return 0;\n  return (b[0] << 24) + ((b[1] & 0xFF) << 16) + ((b[2] & 0xFF) << 8)+ (b[3] & 0xFF);\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, char c1_p0, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.generateRandomString(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isWhiteSpaceExceptSpace(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.decode(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_4850_11791_6623", "level": 3, "label": "not_equivalent", "component_pairids": [4850, 11791, 6623], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double findMax(double[] array){\n  int len=array.length;\n  int best=0;\n  double max=array[0];\n  for (int i=1; i < len; i++) {\n    if (array[i] > max) {\n      best=i;\n      max=array[i];\n    }\n  }\n  return max;\n}\n}\n\nclass Comp1 {\nstatic boolean isWhitespace(char ch){\n  if (ch == 32) {\n    return true;\n  }\n else   if (ch == 10) {\n    return true;\n  }\n else   if (ch == 13) {\n    return true;\n  }\n else   if (ch == 9) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Comp2 {\nstatic double round(double v,int a){\n  double p=1;\n  for (int i=0; i < java.lang.Math.abs(a); i++) {\n    p*=10;\n  }\n  return a < 0 ? ((long)(v / p)) * p : ((long)(v * p)) / p;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, char c1_p0, double c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.findMax(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isWhitespace(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.round(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double arrayMax(double[] data){\n  double answer=data[0];\n  for (int i=1; i < data.length; i++) {\n    double alt=data[i];\n    if (alt > answer) {\n      answer=alt;\n    }\n  }\n  return answer;\n}\n}\n\nclass Comp1 {\nstatic boolean isWhiteSpace(char ch){\n  if (ch > 0x20)   return false;\n  return ch == 0x9 || ch == 0xA || ch == 0xD || ch == 0x20;\n}\n}\n\nclass Comp2 {\nstatic double r(double x,int precision){\n  double ret;\n  if (precision == 0) {\n    ret=(long)x;\n  }\n else {\n    ret=(long)(x * Math.pow(10,precision));\n    ret=ret / (Math.pow(10,precision));\n  }\n  return ret;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double[] c0_p0, char c1_p0, double c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.arrayMax(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isWhiteSpace(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.r(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_12070_6114_9100", "level": 3, "label": "equivalent", "component_pairids": [12070, 6114, 9100], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String getDay(int day){\n  if (day == Calendar.MONDAY)   return \"MONDAY\";\n else   if (day == Calendar.TUESDAY)   return \"TUESDAY\";\n else   if (day == Calendar.WEDNESDAY)   return \"WEDNESDAY\";\n else   if (day == Calendar.THURSDAY)   return \"THURSDAY\";\n else   if (day == Calendar.FRIDAY)   return \"FRIDAY\";\n else   if (day == Calendar.SATURDAY)   return \"SATURDAY\";\n else   if (day == Calendar.SUNDAY)   return \"SUNDAY\";\n else   return null;\n}\n}\n\nclass Comp1 {\nstatic byte SumCheck(byte[] buf,int len){\n  byte sum_check=0;\n  for (int i=0; i < len; i++) {\n    sum_check^=buf[i] & 0xff;\n  }\n  return sum_check;\n}\n}\n\nclass Comp2 {\nstatic int getNbBytes(int length){\n  if (length >= 0) {\n    if (length < 128) {\n      return 1;\n    }\n else     if (length < 256) {\n      return 2;\n    }\n else     if (length < 65536) {\n      return 3;\n    }\n else     if (length < 16777216) {\n      return 4;\n    }\n else {\n      return 5;\n    }\n  }\n else {\n    return 5;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, byte[] c1_p0, int c1_p1, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getDay(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.SumCheck(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getNbBytes(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String num2dow(int num){\n  String retval=null;\nswitch (num) {\ncase Calendar.SUNDAY:    retval=\"SUNDAY\";\n  break;\ncase Calendar.MONDAY:retval=\"MONDAY\";\nbreak;\ncase Calendar.TUESDAY:retval=\"TUESDAY\";\nbreak;\ncase Calendar.WEDNESDAY:retval=\"WEDNESDAY\";\nbreak;\ncase Calendar.THURSDAY:retval=\"THURSDAY\";\nbreak;\ncase Calendar.FRIDAY:retval=\"FRIDAY\";\nbreak;\ncase Calendar.SATURDAY:retval=\"SATURDAY\";\nbreak;\n}\nreturn retval;\n}\n}\n\nclass Comp1 {\nstatic byte packetCRC(byte[] buffer,int bufSize){\n  byte tmpCRC=0;\n  int i;\n  for (i=0; i < bufSize; i++) {\n    tmpCRC^=buffer[i];\n  }\n  return tmpCRC;\n}\n}\n\nclass Comp2 {\nstatic int getBERLengthOfLength(int length){\n  if (length < 0) {\n    return 5;\n  }\n else   if (length < 0x80) {\n    return 1;\n  }\n else   if (length <= 0xFF) {\n    return 2;\n  }\n else   if (length <= 0xFFFF) {\n    return 3;\n  }\n else   if (length <= 0xFFFFFF) {\n    return 4;\n  }\n  return 5;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, byte[] c1_p0, int c1_p1, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.num2dow(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.packetCRC(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getBERLengthOfLength(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_138_6916_5801", "level": 3, "label": "not_equivalent", "component_pairids": [138, 6916, 5801], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double limit(double val,double lowerBound,double upperBound){\n  if (lowerBound == upperBound) {\n    return lowerBound;\n  }\n  if (val < lowerBound) {\n    return lowerBound;\n  }\n  if (val > upperBound) {\n    return upperBound;\n  }\n  return val;\n}\n}\n\nclass Comp1 {\nstatic String order(int x){\n  if (x == 1)   return \"1st\";\n else   if (x == 2)   return \"2nd\";\n else   if (x == 3)   return \"3rd\";\n else   return x + \"th\";\n}\n}\n\nclass Comp2 {\nstatic boolean equalsBlock(byte[] a,int aOff,byte[] b,int bOff,int len){\n  for (int i=0; i < len; ++i)   if (a[aOff + i] != b[bOff + i])   return false;\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int c1_p0, byte[] c2_p0, int c2_p1, byte[] c2_p2, int c2_p3, int c2_p4) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.limit(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.order(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equalsBlock(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double clamp(double value,double min,double max){\n  if (value <= max && value >= min) {\n    return value;\n  }\n else   if (max < value) {\n    return max;\n  }\n else {\n    return min;\n  }\n}\n}\n\nclass Comp1 {\nstatic String GetOrdinal(int value){\n  if (value == 1) {\n    return \"1st\";\n  }\n else   if (value == 2) {\n    return \"2nd\";\n  }\n else   if (value == 3) {\n    return \"3rd\";\n  }\n else {\n    return value + \"th\";\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean arrayRegionMatches(byte[] source,int sourceStart,byte[] target,int targetStart,int len){\n  int sourceEnd=sourceStart + len;\n  int delta=targetStart - sourceStart;\n  for (int i=sourceStart; i < sourceEnd; i++) {\n    if (source[i] != target[i + delta])     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int c1_p0, byte[] c2_p0, int c2_p1, byte[] c2_p2, int c2_p3, int c2_p4) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.clamp(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.GetOrdinal(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.arrayRegionMatches(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_11013_5123_7068", "level": 3, "label": "not_equivalent", "component_pairids": [11013, 5123, 7068], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compareBoundary(String boundary,byte ba[]){\n  byte b;\n  if (boundary == null || ba == null)   return false;\n  for (int i=0; i < boundary.length(); i++)   if ((byte)boundary.charAt(i) != ba[i])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic @SuppressWarnings(\"fallthrough\") int sigSize(String sig,boolean includeReturn){\n  int stack=0;\n  int i=0;\n  char[] c=sig.toCharArray();\n  int n=c.length;\n  boolean ret=false;\n  boolean array=false;\n  while (++i < n) {\nswitch (c[i]) {\ncase ')':      if (!includeReturn)       return stack;\n    ret=true;\n  continue;\ncase '[':array=true;\ncontinue;\ncase 'V':continue;\ncase 'D':case 'J':if (array) {\nif (ret) stack+=1;\n else stack-=1;\narray=false;\n}\n else {\nif (ret) stack+=2;\n else stack-=2;\n}\nbreak;\ncase 'L':while (c[++i] != ';') {\n}\ndefault:if (ret) stack++;\n else stack--;\narray=false;\n}\n}\nreturn stack;\n}\n}\n\nclass Comp2 {\nstatic int getUINT4(byte[] msg,int start){\n  if (msg.length <= start + 3) {\n    return 0;\n  }\n  int r=0;\n  r|=0x00FF & msg[start];\n  r=r << 8;\n  r|=0x00FF & msg[start + 1];\n  r=r << 8;\n  r|=0x00FF & msg[start + 2];\n  r=r << 8;\n  r|=0x00FF & msg[start + 3];\n  return r;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, byte[] c0_p1, String c1_p0, boolean c1_p1, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareBoundary(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.sigSize(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getUINT4(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compareBoundary(String boundary,byte ba[]){\n  if (boundary == null || ba == null)   return false;\n  for (int i=0; i < boundary.length(); i++)   if ((byte)boundary.charAt(i) != ba[i])   return false;\n  return true;\n}\n}\n\nclass Comp1 {\nstatic int sigSize(String sig,boolean includeReturn){\n  int stack=0;\n  int i=0;\n  char[] c=sig.toCharArray();\n  int n=c.length;\n  boolean ret=false;\n  boolean array=false;\n  while (++i < n) {\nswitch (c[i]) {\ncase ')':      if (!includeReturn)       return stack;\n    ret=true;\n  continue;\ncase '[':array=true;\ncontinue;\ncase 'V':continue;\ncase 'D':case 'J':if (array) {\nif (ret) stack+=1;\n else stack-=1;\narray=false;\n}\n else {\nif (ret) stack+=2;\n else stack-=2;\n}\nbreak;\ncase 'L':while (c[++i] != ';') {\n;\n}\ndefault:if (ret) stack++;\n else stack--;\narray=false;\n}\n}\nreturn stack;\n}\n}\n\nclass Comp2 {\nstatic int getInt32(byte[] buffer,int offset){\n  if (offset <= buffer.length - 4) {\n    return ((buffer[offset++] & 0xFF) << 24) + ((buffer[offset++] & 0xFF) << 16) + ((buffer[offset++] & 0xFF) << 8)+ (buffer[offset++] & 0xFF);\n  }\n else {\n    int result=0;\n    for (int i=0; i < 4; ++i) {\n      result+=offset < buffer.length ? (buffer[offset++] & 0xFF) : 0;\n      result<<=8;\n    }\n    return result;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, byte[] c0_p1, String c1_p0, boolean c1_p1, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareBoundary(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.sigSize(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getInt32(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_6608_13670_6351", "level": 3, "label": "equivalent", "component_pairids": [6608, 13670, 6351], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int align(int val,int width){\n  if (val % width == 0)   return val;\n  return val + (width - (val % width));\n}\n}\n\nclass Comp1 {\nstatic String replaceString(String s,String s1,String s2){\n  if (s == null || s1 == null || s2 == null) {\n    return \"\";\n  }\n  return s.replaceAll(s1,s2);\n}\n}\n\nclass Comp2 {\nstatic long ByteArrayToLong(byte[] array,int offset){\n  long value=0;\n  for (int i=0; i < 8; i++) {\n    value=(value << 8) + (array[offset + i] & 0xff);\n  }\n  return value;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, String c1_p0, String c1_p1, String c1_p2, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.align(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.replaceString(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.ByteArrayToLong(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int adjustedSize(int aSize,int aMinRecSize){\n  int pMod=aSize % aMinRecSize;\n  if (pMod != 0) {\n    return aSize + aMinRecSize - pMod;\n  }\n  return aSize;\n}\n}\n\nclass Comp1 {\nstatic String replaceString(String source,String oldString,String newString){\n  if (source == null || oldString == null || newString == null)   return \"\";\n else   return source.replaceAll(oldString,newString);\n}\n}\n\nclass Comp2 {\nstatic long getLongFromBytes(byte[] data,int offset){\n  long ret=data[offset];\n  for (int i=1; i < 8; ++i) {\n    ret=ret << 8;\n    ret=ret | (data[offset + i] & 0xff);\n  }\n  return ret;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, String c1_p0, String c1_p1, String c1_p2, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.adjustedSize(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.replaceString(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getLongFromBytes(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6838_10044_5781", "level": 3, "label": "not_equivalent", "component_pairids": [6838, 10044, 5781], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int solve1(int m,int n){\n  if (m <= 0 || n <= 0)   return -1;\n  int r;\n  if (m < n) {\n    r=m;\n  }\n else {\n    r=n;\n  }\n  while ((m % r != 0) || (n % r != 0))   r--;\n  return r;\n}\n}\n\nclass Comp1 {\nstatic boolean isletra(char caractere){\n  if ((caractere > 64 && caractere < 91 || caractere > 96 && caractere < 123))   return true;\n  return false;\n}\n}\n\nclass Comp2 {\nstatic boolean isEven(int number){\n  String s=Integer.toString(number);\n  if (s.endsWith(\"1\")) {\n    return false;\n  }\n else   if (s.endsWith(\"3\")) {\n    return false;\n  }\n else   if (s.endsWith(\"5\")) {\n    return false;\n  }\n else   if (s.endsWith(\"7\")) {\n    return false;\n  }\n else   if (s.endsWith(\"9\")) {\n    return false;\n  }\n else {\n    return true;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, char c1_p0, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.solve1(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isletra(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isEven(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int solve(int m,int n){\n  if (m <= 0 || n <= 0)   return -1;\n  int r;\n  if (m < n) {\n    r=m;\n    m=n;\n    n=r;\n  }\n  while (n != 0) {\n    r=m % n;\n    m=n;\n    n=r;\n  }\n  return m;\n}\n}\n\nclass Comp1 {\nstatic boolean isAlpha(char c){\n  if ((c >= 'a') && (c <= 'z'))   return true;\n  if ((c >= 'A') && (c <= 'Z'))   return true;\n  return false;\n}\n}\n\nclass Comp2 {\nstatic boolean isLeapYear(int year){\n  if (year % 4 == 0 && year % 100 != 0) {\n    return true;\n  }\n  if (year % 400 == 0) {\n    return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, char c1_p0, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.solve(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isAlpha(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLeapYear(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_879_10316_5921", "level": 3, "label": "not_equivalent", "component_pairids": [879, 10316, 5921], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compareByteArrays(byte[] b1,byte[] b2){\n  for (int i=0; i < b2.length && i < b1.length; i++) {\n    if (b2[i] != b1[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic String readUTF(byte data[],int off,int len){\n  int offset=off;\n  StringBuffer buf=new StringBuffer();\n  for (int end=offset + len; offset < end; ) {\n    int ch=data[offset++] & 0xFF;\nswitch (ch >> 4) {\ncase 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:      break;\ncase 12:case 13:    if (offset >= len) {\n      return null;\n    }\n  ch=((ch & 0x1F) << 6) | (data[offset++] & 0x3F);\nbreak;\ncase 14:if (offset + 2 >= len) {\nreturn null;\n}\nch=((ch & 0x0f) << 12) | ((data[offset++] & 0x3F) << 6) | (data[offset++] & 0x3F);\nbreak;\ndefault:if (offset + 1 >= len) {\nreturn null;\n}\nch=((ch & 0x3F) << 4) | (data[offset++] & 0x0f);\nbreak;\n}\nbuf.append((char)ch);\n}\nreturn buf.toString();\n}\n}\n\nclass Comp2 {\nstatic boolean startsWith(String val,String start){\n  if (val.length() > start.length()) {\n    if (val.substring(0,start.length()).equals(start))     return true;\n  }\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, byte[] c1_p0, int c1_p1, int c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareByteArrays(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.readUTF(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.startsWith(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] x,byte[] y){\n  int len=x.length < y.length ? x.length : y.length;\n  int offset=0;\n  while (len > 0) {\n    if (x[offset] != y[offset])     return false;\n    offset++;\n    len--;\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic String readUTF(byte data[],int off,int len){\n  StringBuffer buf=new StringBuffer();\n  for (int end=off + len; off < end; ) {\n    int ch=data[off++] & 0xFF;\nswitch (ch >> 4) {\ncase 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:      break;\ncase 12:case 13:    if (off >= len) {\n      return null;\n    }\n  ch=((ch & 0x1F) << 6) | (data[off++] & 0x3F);\nbreak;\ncase 14:if (off + 2 >= len) {\nreturn null;\n}\nch=((ch & 0x0f) << 12) | ((data[off++] & 0x3F) << 6) | (data[off++] & 0x3F);\nbreak;\ndefault:if (off + 1 >= len) {\nreturn null;\n}\nch=((ch & 0x3F) << 4) | (data[off++] & 0x0f);\nbreak;\n}\nbuf.append((char)ch);\n}\nreturn buf.toString();\n}\n}\n\nclass Comp2 {\nstatic boolean isInputValid(String newName,String inputPrice){\n  if (newName.isEmpty() && inputPrice.isEmpty())   return false;\n  boolean flag=false;\n  char[] pValue=inputPrice.toCharArray();\n  for (int i=0; i < pValue.length; i++) {\n    if (!flag && pValue[i] == '.')     flag=true;\n else     if (!(Character.isDigit(pValue[i])))     return false;\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, byte[] c1_p0, int c1_p1, int c1_p2, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.readUTF(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isInputValid(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_5318_5732_4711", "level": 3, "label": "not_equivalent", "component_pairids": [5318, 5732, 4711], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int compareBytes(byte a1[],byte a2[]){\n  if (a1 == a2) {\n    return 0;\n  }\n  if (a1 == null && a2 != null) {\n    return -1;\n  }\n  if (a1 != null && a2 == null) {\n    return 1;\n  }\n  int length=(a1.length < a2.length ? a1.length : a2.length);\n  for (int i=0; i < length; i++) {\n    if (a1[i] != a2[i]) {\n      return ((a1[i] & 0xff) > (a2[i] & 0xff) ? 1 : -1);\n    }\n  }\n  if (a1.length == a2.length) {\n    return 0;\n  }\n  if (a1.length < a2.length) {\n    return -1;\n  }\n  return 1;\n}\n}\n\nclass Comp1 {\nstatic boolean isSuffix(int s){\n  boolean t=false;\nswitch (s) {\ncase 1:case 2:case 3:case 4:case 5:case 6:    t=true;\n  break;\ndefault:t=false;\n}\nreturn t;\n}\n}\n\nclass Comp2 {\nstatic boolean compare(String s1,String s2,boolean ignoreCase){\n  if (s1 == null) {\n    return (s2 == null);\n  }\n else   if (s2 == null) {\n    return false;\n  }\n else {\n    return (ignoreCase) ? s1.equalsIgnoreCase(s2) : s1.equals(s2);\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, int c1_p0, String c2_p0, String c2_p1, boolean c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareBytes(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isSuffix(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int compareBytes(byte a1[],byte a2[]){\n  if (a1 == a2) {\n    return 0;\n  }\n  if (a1 == null) {\n    return -1;\n  }\n  if (a2 == null) {\n    return 1;\n  }\n  int length=(a1.length < a2.length ? a1.length : a2.length);\n  for (int i=0; i < length; i++) {\n    if (a1[i] != a2[i]) {\n      return ((a1[i] & 0xff) > (a2[i] & 0xff) ? 1 : -1);\n    }\n  }\n  if (a1.length == a2.length) {\n    return 0;\n  }\n  if (a1.length < a2.length) {\n    return -1;\n  }\n  return 1;\n}\n}\n\nclass Comp1 {\nstatic boolean extraEntity(int entityValue){\n  boolean extra=false;\n  if (entityValue < 128) {\nswitch (entityValue) {\ncase 34:case 38:case 60:case 62:      break;\ndefault:    extra=true;\n}\n}\nreturn extra;\n}\n}\n\nclass Comp2 {\nstatic boolean safeStringCompare(String str1,String str2,boolean ignoreCase){\n  if (str1 == null) {\n    return (str2 == null);\n  }\n  if (str2 == null) {\n    return false;\n  }\n  if (ignoreCase) {\n    return str1.equalsIgnoreCase(str2);\n  }\n else {\n    return str1.equals(str2);\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, int c1_p0, String c2_p0, String c2_p1, boolean c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareBytes(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.extraEntity(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.safeStringCompare(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_11958_1209_5159", "level": 3, "label": "equivalent", "component_pairids": [11958, 1209, 5159], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String convertCaesar(String text,int shift){\n  final StringBuilder result=new StringBuilder();\n  int intShiftToZero=0;\n  for (  int intAsciiCode : text.toCharArray()) {\n    if ((intAsciiCode >= 97) && (intAsciiCode <= 122))     intShiftToZero=97;\n else     if ((intAsciiCode >= 65) && (intAsciiCode <= 90))     intShiftToZero=65;\n else     intShiftToZero=0;\n    if (intShiftToZero > 0) {\n      intAsciiCode=intAsciiCode - intShiftToZero + shift;\n      intAsciiCode=(intAsciiCode % 26) + intShiftToZero;\n    }\n    result.append((char)intAsciiCode);\n  }\n  return result.toString();\n}\n}\n\nclass Comp1 {\nstatic boolean is_equal(byte[] b1,byte[] b2){\n  if (b1 != null) {\n    if (b2 != null) {\n      if (b1.length == b2.length) {\n        boolean flag=true;\n        for (int i=0; i < b1.length; i++) {\n          if (b1[i] != b2[i]) {\n            flag=false;\n            break;\n          }\n        }\n        return flag;\n      }\n else {\n        return false;\n      }\n    }\n else {\n      return false;\n    }\n  }\n else {\n    if (b2 == null) {\n      return true;\n    }\n else {\n      return false;\n    }\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean equals(double[] x,double[] y){\n  if (x.length != y.length) {\n    return false;\n  }\n  for (int i=0; i < y.length; i++) {\n    if (x[i] != y[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, double[] c2_p0, double[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.convertCaesar(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.is_equal(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String ConvertCaesar(String text,int shift){\n  String strResult=\"\";\n  int intShiftToZero=0;\n  for (  int intAsciiCode : text.toCharArray()) {\n    if ((intAsciiCode >= 97) && (intAsciiCode <= 122))     intShiftToZero=97;\n else     if ((intAsciiCode >= 65) && (intAsciiCode <= 90))     intShiftToZero=65;\n else     intShiftToZero=0;\n    if (intShiftToZero > 0) {\n      intAsciiCode=intAsciiCode - intShiftToZero + shift;\n      intAsciiCode=(intAsciiCode % 26) + intShiftToZero;\n    }\n    strResult+=(char)intAsciiCode;\n  }\n  return strResult;\n}\n}\n\nclass Comp1 {\nstatic boolean isChecksumEqual(byte[] cksum1,byte[] cksum2){\n  if (cksum1 == cksum2)   return true;\n  if ((cksum1 == null && cksum2 != null) || (cksum1 != null && cksum2 == null))   return false;\n  if (cksum1.length != cksum2.length)   return false;\n  for (int i=0; i < cksum1.length; i++)   if (cksum1[i] != cksum2[i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean assertEqualsDoubleArrays1D(double[] expected,double[] actual){\n  boolean success=true;\n  if (expected.length != actual.length)   return false;\n  for (int i=0; i < expected.length; i++) {\n    if (expected[i] != actual[i]) {\n      success=false;\n      break;\n    }\n  }\n  return success;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, byte[] c1_p0, byte[] c1_p1, double[] c2_p0, double[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.ConvertCaesar(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isChecksumEqual(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.assertEqualsDoubleArrays1D(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_9404_9901_10385", "level": 3, "label": "equivalent", "component_pairids": [9404, 9901, 10385], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int damlev(String s,String t){\n  int l1=s.length();\n  int l2=t.length();\n  int n=l1 + 1;\n  int m=l2 + 1;\n  if (m == 1)   return n - 1;\n  if (n == 1)   return m - 1;\n  int[] d=new int[m * n];\n  int k=0;\n  for (int i=0; i < n; i++)   d[i]=i;\n  k=n;\n  for (int i=1; i < m; i++) {\n    d[k]=i;\n    k+=n;\n  }\n  int f=0, g=0, h=0, min=0, b=0, c=0, cost=0, tr=0;\n  for (int i=1; i < n; i++) {\n    k=i;\n    f=0;\n    for (int j=1; j < m; j++) {\n      h=k;\n      k+=n;\n      min=d[h] + 1;\n      b=d[k - 1] + 1;\n      if (g < l1 && f < l2)       if (s.charAt(g) == t.charAt(f))       cost=0;\n else {\n        cost=1;\n        if (j < l2 && i < l1)         if (s.charAt(i) == t.charAt(f) && s.charAt(g) == t.charAt(j)) {\n          tr=d[(h) - 1];\n          if (tr < min)           min=tr;\n        }\n      }\n else       cost=1;\n      c=d[h - 1] + cost;\n      if (b < min)       min=b;\n      if (c < min)       min=c;\n      d[k]=min;\n      f=j;\n    }\n    g=i;\n  }\n  return d[k];\n}\n}\n\nclass Comp1 {\nstatic int max(int[] X){\n  int max=Integer.MIN_VALUE;\n  int m=X.length;\n  if (m == 0) {\n    return 0;\n  }\n  for (int i=0; i < m; i++) {\n    if (X[i] > max) {\n      max=X[i];\n    }\n  }\n  return max;\n}\n}\n\nclass Comp2 {\nstatic int hex(int c){\n  if ('0' <= c && c <= '9')   return c - '0';\n  if ('a' <= c && c <= 'f')   return c - 'a' + 10;\n  if ('A' <= c && c <= 'F')   return c - 'A' + 10;\n  return -1;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, int[] c1_p0, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.damlev(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.max(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hex(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int distance_Levenshtein(String s,String t){\n  int d[][];\n  int n;\n  int m;\n  int i;\n  int j;\n  char s_i;\n  char t_j;\n  int cost;\n  n=s.length();\n  m=t.length();\n  if (n == 0)   return m;\n  if (m == 0)   return n;\n  d=new int[n + 1][m + 1];\n  for (i=0; i <= n; i++)   d[i][0]=i;\n  for (j=0; j <= m; j++)   d[0][j]=j;\n  for (i=1; i <= n; i++) {\n    s_i=s.charAt(i - 1);\n    for (j=1; j <= m; j++) {\n      t_j=t.charAt(j - 1);\n      if (s_i == t_j)       cost=0;\n else       cost=1;\n      d[i][j]=Math.min(d[i - 1][j] + 1,d[i][j - 1] + 1);\n      d[i][j]=Math.min(d[i][j],d[i - 1][j - 1] + cost);\n    }\n  }\n  return d[n][m];\n}\n}\n\nclass Comp1 {\nstatic int maximum(int[] vec){\n  if (vec.length != 0) {\n    int max=vec[0];\n    for (int i=0; i < vec.length; i++)     if (vec[i] > max)     max=vec[i];\n    return max;\n  }\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic int getHex(int v){\n  if (v >= '0' && v <= '9')   return v - '0';\n  if (v >= 'A' && v <= 'F')   return v - 'A' + 10;\n  if (v >= 'a' && v <= 'f')   return v - 'a' + 10;\n  return -1;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, int[] c1_p0, int c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.distance_Levenshtein(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.maximum(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getHex(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_5765_6534_5652", "level": 3, "label": "equivalent", "component_pairids": [5765, 6534, 5652], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isEmpty(String str,boolean trim){\n  if (str == null || str.length() == 0) {\n    return true;\n  }\n  if (!trim)   return false;\n  final int len=str.length();\n  for (int i=0; i < len; i++) {\n    if (str.charAt(i) > ' ')     return false;\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic byte[] Encode(int input[],int len){\n  int i, j;\n  byte out[];\n  out=new byte[len];\n  for (i=j=0; j < len; i++, j+=4) {\n    out[j]=(byte)(input[i] & 0xff);\n    out[j + 1]=(byte)(input[i] >>> 8 & 0xff);\n    out[j + 2]=(byte)(input[i] >>> 16 & 0xff);\n    out[j + 3]=(byte)(input[i] >>> 24 & 0xff);\n  }\n  return out;\n}\n}\n\nclass Comp2 {\nstatic boolean compare(String s1,String s2,boolean ignore){\n  if (s1 == s2)   return true;\n  if (s1 == null || s2 == null)   return false;\n  if (ignore)   return s1.equalsIgnoreCase(s2);\n else   return s1.equals(s2);\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, boolean c0_p1, int[] c1_p0, int c1_p1, String c2_p0, String c2_p1, boolean c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isEmpty(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.Encode(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isEmpty(String str,boolean consider_trim){\n  if (str == null)   return true;\n else   if (str.length() == 0)   return true;\n else   if (consider_trim && str.trim().length() == 0)   return true;\n else   return false;\n}\n}\n\nclass Comp1 {\nstatic byte[] encode(int input[],int len){\n  byte output[]=new byte[len];\n  int i=0;\n  int j=0;\n  for (; j < len; i++, j+=4) {\n    output[j]=(byte)((input[i]) & 0xff);\n    output[j + 1]=(byte)((input[i] >> 8) & 0xff);\n    output[j + 2]=(byte)((input[i] >> 16) & 0xff);\n    output[j + 3]=(byte)((input[i] >> 24) & 0xff);\n  }\n  return output;\n}\n}\n\nclass Comp2 {\nstatic boolean safeEquals(String s1,String s2,boolean ignoreCase){\n  if (s1 == s2) {\n    return true;\n  }\n  if (s1 == null) {\n    return false;\n  }\n  if (s2 == null) {\n    return false;\n  }\n  if (ignoreCase) {\n    return s1.equalsIgnoreCase(s2);\n  }\n else {\n    return s1.equals(s2);\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, boolean c0_p1, int[] c1_p0, int c1_p1, String c2_p0, String c2_p1, boolean c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isEmpty(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.encode(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.safeEquals(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_13480_3944_2969", "level": 3, "label": "equivalent", "component_pairids": [13480, 3944, 2969], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] BytearrayFromStringAsHex(String hexString){\n  int len=hexString.length();\n  byte[] bytearray=new byte[len / 2];\n  for (int i=0; i < len; i+=2) {\n    String nstring=\"0x\" + hexString.substring(i,i + 2);\n    int ascii=Integer.decode(nstring);\n    bytearray[i / 2]=(byte)ascii;\n  }\n  return bytearray;\n}\n}\n\nclass Comp1 {\nstatic int compareAddresses(byte[] a1,byte[] a2){\n  if (a1 == a2)   return 0;\n  final int l1=(null == a1) ? 0 : a1.length, l2=(null == a2) ? 0 : a2.length, l=Math.min(l1,l2);\n  for (int aIndex=0; aIndex < l; aIndex++) {\n    final byte v1=a1[aIndex], v2=a2[aIndex];\n    final int vDiff=v1 - v2;\n    if (vDiff != 0)     return vDiff;\n  }\n  return (l1 - l2);\n}\n}\n\nclass Comp2 {\nstatic boolean compareByteArrays(byte[] a,byte[] a2){\n  boolean equal=false;\n  if (a == a2) {\n    equal=true;\n  }\n else   if (a == null && a2 == null) {\n    equal=true;\n  }\n else   if (a == null || a2 == null) {\n    equal=false;\n  }\n else   if (a.length != a2.length) {\n    equal=false;\n  }\n else {\n    equal=true;\n    for (int i=0; i < a.length; i++) {\n      if (a[i] != a2[i]) {\n        equal=false;\n        break;\n      }\n    }\n  }\n  return equal;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.BytearrayFromStringAsHex(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compareAddresses(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compareByteArrays(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] hex2bytes(String hexString){\n  int len=hexString.length();\n  byte[] bytes=new byte[len / 2];\n  for (int i=0; i < len; i+=2) {\n    int value=Integer.valueOf(\"00\" + hexString.substring(i,i + 2),16);\n    bytes[i / 2]=(byte)value;\n  }\n  return bytes;\n}\n}\n\nclass Comp1 {\nstatic int compareBytes(byte[] a1,byte[] a2){\n  if (a1 == a2)   return 0;\n  int len1=(a1 == null ? 0 : a1.length);\n  int len2=(a2 == null ? 0 : a2.length);\n  int n=Math.min(len1,len2);\n  byte b1, b2;\n  for (int i=0; i < n; i++) {\n    b1=a1[i];\n    b2=a2[i];\n    if (b1 != b2)     return b1 - b2;\n  }\n  return len1 - len2;\n}\n}\n\nclass Comp2 {\nstatic boolean isEqual(byte[] val1,byte[] val2){\n  boolean more;\n  int i;\n  if (val1 == null && val2 == null) {\n    return true;\n  }\n  more=val1 != null && val2 != null && val1.length == val2.length;\n  for (i=0; more && i < val1.length; i++) {\n    more=val1[i] == val2[i];\n  }\n  return more;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, byte[] c1_p0, byte[] c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.hex2bytes(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compareBytes(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_12615_5309_13670", "level": 3, "label": "equivalent", "component_pairids": [12615, 5309, 13670], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int getSexIndex(String string){\n  int sex;\n  if (string.equals(\"\")) {\n    sex=0;\n  }\n else {\n    sex=Integer.parseInt(string);\n  }\n  return sex;\n}\n}\n\nclass Comp1 {\nstatic boolean contains(double x,double y,double x1,double y1,double x2,double y2,boolean min,boolean max,double d){\n  double dx=x2 - x1, dy=y2 - y1;\n  double dx2=dx * dx, dy2=dy * dy;\n  double p;\n  if (dx != 0) {\n    p=(((x - x1) / dx) + ((dy * (y - y1)) / dx2)) / (1 + (dy2 / dx2));\n  }\n else   if (dy != 0) {\n    p=(((y - y1) / dy) + ((dx * (x - x1)) / dy2)) / (1 + (dx2 / dy2));\n  }\n else {\n    return false;\n  }\n  if (max && p > 1.0) {\n    return false;\n  }\n else   if (min && p < 0.0) {\n    return false;\n  }\n  dx=(p * dx) + x1 - x;\n  dy=(p * dy) + y1 - y;\n  double len=dx * dx + dy * dy;\n  return (len < d);\n}\n}\n\nclass Comp2 {\nstatic String replaceString(String s,String s1,String s2){\n  if (s == null || s1 == null || s2 == null) {\n    return \"\";\n  }\n  return s.replaceAll(s1,s2);\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, double c1_p0, double c1_p1, double c1_p2, double c1_p3, double c1_p4, double c1_p5, boolean c1_p6, boolean c1_p7, double c1_p8, String c2_p0, String c2_p1, String c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getSexIndex(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.contains(c1_p0, c1_p1, c1_p2, c1_p3, c1_p4, c1_p5, c1_p6, c1_p7, c1_p8); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.replaceString(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int toma_int(String s){\n  if (s.equals(\"\"))   return 0;\n else   return Integer.parseInt(s);\n}\n}\n\nclass Comp1 {\nstatic boolean contains(double x,double y,double x1,double y1,double x2,double y2,boolean min,boolean max,double distance){\n  double dx=x2 - x1;\n  double dy=y2 - y1;\n  if (dx == 0 && dy == 0) {\n    return false;\n  }\n  final double dx2=dx * dx;\n  final double dy2=dy * dy;\n  final double p;\n  if (dx != 0) {\n    p=((x - x1) / dx + dy * (y - y1) / dx2) / (1 + dy2 / dx2);\n  }\n else {\n    p=((y - y1) / dy + dx * (x - x1) / dy2) / (1 + dx2 / dy2);\n  }\n  if (min && p < 0 || max && p > 1.0) {\n    return false;\n  }\n  dx=p * dx + x1 - x;\n  dy=p * dy + y1 - y;\n  final double len=dx * dx + dy * dy;\n  return len < distance;\n}\n}\n\nclass Comp2 {\nstatic String replaceString(String source,String oldString,String newString){\n  if (source == null || oldString == null || newString == null)   return \"\";\n else   return source.replaceAll(oldString,newString);\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, double c1_p0, double c1_p1, double c1_p2, double c1_p3, double c1_p4, double c1_p5, boolean c1_p6, boolean c1_p7, double c1_p8, String c2_p0, String c2_p1, String c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.toma_int(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.contains(c1_p0, c1_p1, c1_p2, c1_p3, c1_p4, c1_p5, c1_p6, c1_p7, c1_p8); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.replaceString(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_6779_10677_11456", "level": 3, "label": "equivalent", "component_pairids": [6779, 10677, 11456], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int clamp(int n,int my,int child){\n  if (my >= child || n < 0) {\n    return 0;\n  }\n  if ((my + n) > child) {\n    return child - my;\n  }\n  return n;\n}\n}\n\nclass Comp1 {\nstatic String replaceAll(String s,String placeholder,String value){\n  if (s == null)   return \"\";\n  if (s.length() == 0)   return s;\n  if (placeholder == null || placeholder.length() == 0)   return s;\n  if (value == null)   value=\"\";\n  String result=s;\n  int matchIndex=result.indexOf(placeholder);\n  int plen=placeholder.length();\n  while (matchIndex != -1) {\n    result=result.substring(0,matchIndex) + value + result.substring(matchIndex + plen);\n    matchIndex=result.indexOf(placeholder,matchIndex + plen);\n  }\n  return result;\n}\n}\n\nclass Comp2 {\nstatic long bytesToLong(byte[] b,int offset,int size){\n  long num=0;\n  long sw=8L * ((long)size - 1L);\n  for (int loop=0; loop < size; loop++) {\n    num|=((long)b[offset + loop] & 0x00ff) << sw;\n    sw-=8;\n  }\n  return num;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, int c0_p2, String c1_p0, String c1_p1, String c1_p2, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.clamp(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.replaceAll(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.bytesToLong(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int clamp(int n,int my,int child){\n  if (my >= child || n < 0)   return 0;\n  if ((my + n) > child)   return child - my;\n  return n;\n}\n}\n\nclass Comp1 {\nstatic String replace_str(String szSrc,String szOld,String szNew){\n  try {\n    if (szSrc == null || szSrc.trim().equals(\"\")) {\n      return \"\";\n    }\n    StringBuffer sb=new StringBuffer();\n    String szTmp=szSrc.trim();\n    if (szOld == null || szOld.equals(\"\")) {\n      return szTmp;\n    }\n    if (szNew == null) {\n      return szTmp;\n    }\n    int iOldLen=szOld.length();\n    int iNewLen=szNew.length();\n    int iSrcLen=szSrc.length();\n    int iPos=-1;\n    int iStart=0;\n    while ((iPos=szTmp.indexOf(szOld,iStart)) > -1) {\n      sb.append(szTmp.substring(iStart,iPos));\n      sb.append(szNew);\n      iStart=iPos + iOldLen;\n    }\n    if (iStart < iSrcLen) {\n      sb.append(szTmp.substring(iStart));\n    }\n    return sb.toString();\n  }\n catch (  Exception ex) {\n    return \"\";\n  }\n}\n}\n\nclass Comp2 {\nstatic long toLong(byte[] b,int offset,int size){\n  long l=0;\n  for (int i=0; i < size; ++i)   l|=((long)b[offset + i] & 0xff) << ((size - i - 1) << 3);\n  return l;\n}\n}\n\nclass Outer {\n    public static Object[] outer(int c0_p0, int c0_p1, int c0_p2, String c1_p0, String c1_p1, String c1_p2, byte[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.clamp(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.replace_str(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.toLong(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_8806_12819_6548", "level": 3, "label": "equivalent", "component_pairids": [8806, 12819, 6548], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean endsWith(String s,String end){\n  if ((s == null) || (end == null)) {\n    return false;\n  }\n  if (end.length() > s.length()) {\n    return false;\n  }\n  String temp=s.substring(s.length() - end.length(),s.length());\n  if (temp.equalsIgnoreCase(end)) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp1 {\nstatic String escapeUnicodeStringOLD(String str,boolean escapeAscii){\n  String ostr=new String();\n  for (int i=0; i < str.length(); i++) {\n    char ch=str.charAt(i);\n    if (!escapeAscii && ((ch >= 0x0020) && (ch <= 0x007e)))     ostr+=ch;\n else {\n      ostr+=\"\\\\u\";\n      String hex=Integer.toHexString(str.charAt(i) & 0xFFFF);\n      if (hex.length() == 2)       ostr+=\"00\";\n      ostr+=hex.toUpperCase(Locale.ENGLISH);\n    }\n  }\n  return (ostr);\n}\n}\n\nclass Comp2 {\nstatic String formatHtml(String source,boolean bReplaceNl,boolean bReplaceTag,boolean bReplaceQuote){\n  StringBuffer sb=new StringBuffer();\n  int len=source.length();\n  for (int i=0; i < len; i++) {\n    char c=source.charAt(i);\nswitch (c) {\ncase '\\\"':      if (bReplaceQuote) {\n        sb.append(\"&quot;\");\n      }\n else {\n        sb.append(c);\n      }\n    break;\ncase '<':  if (bReplaceTag) {\n    sb.append(\"&lt;\");\n  }\n else {\n    sb.append(c);\n  }\nbreak;\ncase '>':if (bReplaceTag) {\nsb.append(\"&gt;\");\n}\n else {\nsb.append(c);\n}\nbreak;\ncase '\\n':if (bReplaceNl) {\nif (bReplaceTag) {\nsb.append(\"&lt;br&gt;\");\n}\n else {\nsb.append(\"<br>\");\n}\n}\n else {\nsb.append(c);\n}\nbreak;\ncase '\\r':break;\ncase '&':sb.append(\"&amp;\");\nbreak;\ndefault:sb.append(c);\nbreak;\n}\n}\nreturn sb.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, String c1_p0, boolean c1_p1, String c2_p0, boolean c2_p1, boolean c2_p2, boolean c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.endsWith(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.escapeUnicodeStringOLD(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.formatHtml(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean endsWith(String s,String end){\n  if ((s == null) || (end == null))   return false;\n  if (end.length() > s.length())   return false;\n  String temp=s.substring(s.length() - end.length(),s.length());\n  if (temp.equalsIgnoreCase(end))   return true;\n else   return false;\n}\n}\n\nclass Comp1 {\nstatic String escapeUnicodeString(String input,boolean escapeAscii){\n  StringBuffer returnValue=new StringBuffer(\"\");\n  for (int i=0; i < input.length(); i++) {\n    char ch=input.charAt(i);\n    if (!escapeAscii && ((ch >= 0x0020) && (ch <= 0x007e))) {\n      returnValue.append(ch);\n    }\n else {\n      returnValue.append(\"\\\\u\");\n      String hex=Integer.toHexString(input.charAt(i) & 0xFFFF);\n      if (hex.length() == 2) {\n        returnValue.append(\"00\");\n      }\n      returnValue.append(hex.toUpperCase());\n    }\n  }\n  return returnValue.toString();\n}\n}\n\nclass Comp2 {\nstatic String formatHtml(String source,boolean bReplaceNl,boolean bReplaceTag,boolean bReplaceQuote){\n  StringBuffer sb=new StringBuffer();\n  int len=source.length();\n  for (int i=0; i < len; i++) {\n    char c=source.charAt(i);\nswitch (c) {\ncase '\\\"':      if (bReplaceQuote)       sb.append(\"&quot;\");\n else       sb.append(c);\n    break;\ncase '<':  if (bReplaceTag)   sb.append(\"&lt;\");\n else   sb.append(c);\nbreak;\ncase '>':if (bReplaceTag) sb.append(\"&gt;\");\n else sb.append(c);\nbreak;\ncase '\\n':if (bReplaceNl) {\nif (bReplaceTag) sb.append(\"&lt;br&gt;\");\n else sb.append(\"<br>\");\n}\n else {\nsb.append(c);\n}\nbreak;\ncase '\\r':break;\ncase '&':sb.append(\"&amp;\");\nbreak;\ndefault:sb.append(c);\nbreak;\n}\n}\nreturn sb.toString();\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, String c1_p0, boolean c1_p1, String c2_p0, boolean c2_p1, boolean c2_p2, boolean c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.endsWith(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.escapeUnicodeString(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.formatHtml(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_955_6383_2059", "level": 3, "label": "equivalent", "component_pairids": [955, 6383, 2059], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double niceNumber(double x,boolean round){\n  int expv;\n  double f;\n  double nf;\n  expv=(int)Math.floor(Math.log(x) / Math.log(10));\n  f=x / Math.pow(10.,expv);\n  if (round) {\n    if (f < 1.5)     nf=1.;\n else     if (f < 3.)     nf=2.;\n else     if (f < 7.)     nf=5.;\n else     nf=10.;\n  }\n else   if (f <= 1.)   nf=1.;\n else   if (f <= 2.)   nf=2.;\n else   if (f <= 5.)   nf=5.;\n else   nf=10.;\n  return nf * Math.pow(10.,expv);\n}\n}\n\nclass Comp1 {\nstatic int compare(int[] i1,int[] i2){\n  if (i1.length != i2.length)   return i1.length - i2.length;\n  for (int i=0; i < i1.length; ++i)   if (i1[i] != i2[i])   return i1[i] - i2[i];\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic boolean isEqual(byte[] a,byte[] b){\n  if (a == null) {\n    return b == null;\n  }\n  if (b == null) {\n    return false;\n  }\n  if (a.length != b.length) {\n    return false;\n  }\n  for (int i=a.length - 1; i >= 0; i--) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, boolean c0_p1, int[] c1_p0, int[] c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.niceNumber(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isEqual(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double niceNumber(double x,boolean round){\n  int expv;\n  double f;\n  double nf;\n  expv=(int)Math.floor(Math.log(x) / Math.log(10));\n  f=x / Math.pow(10.,expv);\n  if (round) {\n    if (f < 1.5) {\n      nf=1.;\n    }\n else     if (f < 3.) {\n      nf=2.;\n    }\n else     if (f < 7.) {\n      nf=5.;\n    }\n else {\n      nf=10.;\n    }\n  }\n else   if (f <= 1.) {\n    nf=1.;\n  }\n else   if (f <= 2.) {\n    nf=2.;\n  }\n else   if (f <= 5.) {\n    nf=5.;\n  }\n else {\n    nf=10.;\n  }\n  return nf * Math.pow(10.,expv);\n}\n}\n\nclass Comp1 {\nstatic int compare(int[] oneArray,int[] anotherArray){\n  if (oneArray.length != anotherArray.length) {\n    return oneArray.length - anotherArray.length;\n  }\n  for (int index=0; index < oneArray.length; index++) {\n    if (oneArray[index] != anotherArray[index]) {\n      return oneArray[index] - anotherArray[index];\n    }\n  }\n  return 0;\n}\n}\n\nclass Comp2 {\nstatic boolean equals(byte[] a,byte[] b){\n  if (null == a) {\n    if (null == b)     return true;\n else     return false;\n  }\n else   if (null == b)   return false;\n else {\n    if (a.length == b.length) {\n      for (int cc=0, count=a.length; cc < count; cc++) {\n        if (a[cc] != b[cc])         return false;\n      }\n      return true;\n    }\n else     return false;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, boolean c0_p1, int[] c1_p0, int[] c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.niceNumber(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equals(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8641_12127_7068", "level": 3, "label": "not_equivalent", "component_pairids": [8641, 12127, 7068], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isFirstNumberChar(char x){\n  if (x == '.')   return (true);\n  if (x == '+')   return (true);\n  if (x == '-')   return (true);\n  if ((x >= '0') && (x <= '9'))   return (true);\n  return (false);\n}\n}\n\nclass Comp1 {\nstatic boolean isVowel(char c){\n  if ((c == 'a') || (c == 'e') || (c == 'i')|| (c == 'o')|| (c == 'u')) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp2 {\nstatic int getUINT4(byte[] msg,int start){\n  if (msg.length <= start + 3) {\n    return 0;\n  }\n  int r=0;\n  r|=0x00FF & msg[start];\n  r=r << 8;\n  r|=0x00FF & msg[start + 1];\n  r=r << 8;\n  r|=0x00FF & msg[start + 2];\n  r=r << 8;\n  r|=0x00FF & msg[start + 3];\n  return r;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, char c1_p0, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isFirstNumberChar(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isVowel(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getUINT4(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isDigitOrPeriodOrSign(char ch){\n  if ('0' <= ch && ch <= '9')   return true;\n  if (ch == '+' || ch == '-' || ch == '.')   return true;\n  return false;\n}\n}\n\nclass Comp1 {\nstatic boolean isVowel(char c){\n  if ((c == 'a') || (c == 'e') || (c == 'i')|| (c == 'o')|| (c == 'u'))   return true;\n else   return false;\n}\n}\n\nclass Comp2 {\nstatic int getInt32(byte[] buffer,int offset){\n  if (offset <= buffer.length - 4) {\n    return ((buffer[offset++] & 0xFF) << 24) + ((buffer[offset++] & 0xFF) << 16) + ((buffer[offset++] & 0xFF) << 8)+ (buffer[offset++] & 0xFF);\n  }\n else {\n    int result=0;\n    for (int i=0; i < 4; ++i) {\n      result+=offset < buffer.length ? (buffer[offset++] & 0xFF) : 0;\n      result<<=8;\n    }\n    return result;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, char c1_p0, byte[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isDigitOrPeriodOrSign(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isVowel(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getInt32(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_2468_8861_8188", "level": 3, "label": "equivalent", "component_pairids": [2468, 8861, 8188], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compareByteArrays(byte[] b1,byte[] b2){\n  if (b1 == null || b2 == null) {\n    return b1 == b2;\n  }\n  if (b1.length != b2.length) {\n    return false;\n  }\n  for (int i=0; i < b1.length; i++) {\n    if (b1[i] != b2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean isSame(String one,String two){\n  if (one == null && two == null) {\n    return true;\n  }\n  if (one == null || two == null) {\n    return false;\n  }\n  return one.compareTo(two) == 0;\n}\n}\n\nclass Comp2 {\nstatic boolean eq(String a,String b){\n  if ((a == null && b != null) || (a != null && b == null)) {\n    return false;\n  }\n else {\n    return a == b || a.equals(b);\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, String c1_p0, String c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareByteArrays(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isSame(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.eq(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equalsSeq(byte[] seqa,byte[] seqb){\n  if ((seqa == null) && (seqb == null)) {\n    return true;\n  }\n  if ((seqa == null) || (seqb == null) || (seqa.length != seqb.length)) {\n    return false;\n  }\n  for (int i=0; i < seqa.length; i++) {\n    if (seqa[i] != seqb[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic boolean sameStringValue(String stringA,String stringB){\n  if (stringA == null) {\n    if (stringB == null) {\n      return true;\n    }\n else {\n      return false;\n    }\n  }\n  if (stringB == null)   return false;\n  if (stringA.compareTo(stringB) == 0) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean compareStrings(String one,String two){\n  if (one == null ^ two == null) {\n    return false;\n  }\n  if (one == null && two == null) {\n    return true;\n  }\n  return one.compareTo(two) == 0;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, String c1_p0, String c1_p1, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equalsSeq(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.sameStringValue(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compareStrings(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_6417_8492_8669", "level": 3, "label": "not_equivalent", "component_pairids": [6417, 8492, 8669], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long getLong(byte[] data,int offset){\n  long result=0;\n  int i=offset;\n  for (int shiftBy=0; shiftBy < 64; shiftBy+=8) {\n    result|=((long)(data[i] & 0xff)) << shiftBy;\n    ++i;\n  }\n  return result;\n}\n}\n\nclass Comp1 {\nstatic int nextNonWhitespaceIndex(String source,int startIndex){\n  int i;\n  for (i=startIndex; i < source.length() && Character.isWhitespace(source.charAt(i)); i++) {\n  }\n  if (i >= source.length())   i=-1;\n  return i;\n}\n}\n\nclass Comp2 {\nstatic int intCeil(double n){\n  double ceil=Math.ceil(n);\n  if (ceil >= Integer.MAX_VALUE)   return Integer.MAX_VALUE;\n  if (ceil <= Integer.MIN_VALUE)   return Integer.MIN_VALUE;\n  return (int)ceil;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, String c1_p0, int c1_p1, double c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLong(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.nextNonWhitespaceIndex(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.intCeil(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long getLong(byte[] in,int idx){\n  long out=0;\n  for (int i=0; i < 8; i++)   out|=((long)in[idx + i] & 0xff) << i * 8;\n  return out;\n}\n}\n\nclass Comp1 {\nstatic int findNextStartTagIndex(String json,int startFrom){\n  int length=json.length();\n  for (int i=startFrom; i < length; i++) {\n    char curChar=json.charAt(i);\n    if (Character.isWhitespace(curChar)) {\n      continue;\n    }\n    return i;\n  }\n  return -1;\n}\n}\n\nclass Comp2 {\nstatic int intFloor(double n){\n  double floor=Math.floor(n);\n  if (floor >= Integer.MAX_VALUE)   return Integer.MAX_VALUE;\n  if (floor <= Integer.MIN_VALUE)   return Integer.MIN_VALUE;\n  return (int)floor;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, String c1_p0, int c1_p1, double c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLong(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.findNextStartTagIndex(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.intFloor(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_5079_9180_5083", "level": 3, "label": "equivalent", "component_pairids": [5079, 9180, 5083], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean[] intersection(boolean[] s1,boolean[] s2){\n  boolean[] intersection=new boolean[s1.length];\n  for (int i=0; i < intersection.length; i++) {\n    intersection[i]=s1[i] && s2[i];\n  }\n  return intersection;\n}\n}\n\nclass Comp1 {\nstatic boolean isAsciiAlnum(char c){\n  if ('a' <= c && c <= 'z')   return true;\n  if ('A' <= c && c <= 'Z')   return true;\n  if ('0' <= c && c <= '9')   return true;\n  return false;\n}\n}\n\nclass Comp2 {\nstatic boolean isSameFace(int thisArray,int thisFace,int thatArray,int thatFace){\n  if ((thisArray == thatArray) && (thisFace == thatFace)) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(boolean[] c0_p0, boolean[] c0_p1, char c1_p0, int c2_p0, int c2_p1, int c2_p2, int c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.intersection(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isAsciiAlnum(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isSameFace(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean[] and(boolean[] field1,boolean[] field2){\n  boolean[] result=new boolean[field1.length];\n  for (int i=0; i < field1.length; i++)   result[i]=field1[i] && field2[i];\n  return result;\n}\n}\n\nclass Comp1 {\nstatic boolean isEng(char c){\n  if ((c >= 65 && c < 91) || (c >= 97 && c < 123)) {\n    return true;\n  }\n else   if (c >= 48 && c <= 57) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean cdPoint(int x1,int y1,int x2,int y2){\n  if (x1 == x2 && y1 == y2)   return true;\n  return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(boolean[] c0_p0, boolean[] c0_p1, char c1_p0, int c2_p0, int c2_p1, int c2_p2, int c2_p3) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.and(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isEng(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.cdPoint(c2_p0, c2_p1, c2_p2, c2_p3); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8558_9695_4510", "level": 3, "label": "not_equivalent", "component_pairids": [8558, 9695, 4510], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isRomaji(char c){\n  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))   return true;\n  return false;\n}\n}\n\nclass Comp1 {\nstatic double getDegrees(double d,double d1){\n  if (d == 0.0D && d1 == 0.0D) {\n    return 0.0D;\n  }\n  double d2=Math.sqrt(Math.pow(d,2D) + Math.pow(d1,2D));\n  double d3=Math.toDegrees(Math.acos(d / d2));\n  if (Math.asin(d1 / d2) < 0.0D) {\n    return 360D - d3;\n  }\n else {\n    return d3;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean passwordsMatch(char[] password,char[] verifyPassword){\n  if (password.length != verifyPassword.length) {\n    return false;\n  }\n  for (int i=0; i < password.length; i++) {\n    if (password[i] != verifyPassword[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, double c1_p0, double c1_p1, char[] c2_p0, char[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isRomaji(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getDegrees(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.passwordsMatch(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean validLetter(char c){\n  if (c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z')   return true;\n  return false;\n}\n}\n\nclass Comp1 {\nstatic double atan2deg(double b,double a){\n  double h;\n  if (a == 0 && b == 0) {\n    h=0;\n  }\n else {\n    h=Math.atan2(a,b);\n  }\n  h*=(180. / Math.PI);\n  while (h > 360.) {\n    h-=360.;\n  }\n  while (h < 0) {\n    h+=360.;\n  }\n  return h;\n}\n}\n\nclass Comp2 {\nstatic boolean equalsPasswords(char[] password1,char[] password2){\n  if (password1.length != password2.length) {\n    return false;\n  }\n else {\n    for (int i=0; i < password1.length; i++) {\n      if (password1[i] != password2[i])       return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(char c0_p0, double c1_p0, double c1_p1, char[] c2_p0, char[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.validLetter(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.atan2deg(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equalsPasswords(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_1499_8763_2945", "level": 3, "label": "not_equivalent", "component_pairids": [1499, 8763, 2945], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long[] toLongsVectorized(byte[] b,int off,int len){\n  final int clen=len >>> 3;\n  final long[] c=new long[clen];\n  int i=0, bi=off;\n  final int limit=clen - 7;\n  for (; i < limit; i+=8, bi+=64) {\n    c[i]=((long)b[bi] << 56) + ((b[bi + 1] & 0xFFL) << 48) + ((b[bi + 2] & 0xFFL) << 40)+ ((b[bi + 3] & 0xFFL) << 32)+ ((b[bi + 4] & 0xFFL) << 24)+ ((b[bi + 5] & 0xFFL) << 16)+ ((b[bi + 6] & 0xFFL) << 8)+ (b[bi + 7] & 0xFFL);\n    c[i + 1]=((long)b[bi + 8] << 56) + ((b[bi + 9] & 0xFFL) << 48) + ((b[bi + 10] & 0xFFL) << 40)+ ((b[bi + 11] & 0xFFL) << 32)+ ((b[bi + 12] & 0xFFL) << 24)+ ((b[bi + 13] & 0xFFL) << 16)+ ((b[bi + 14] & 0xFFL) << 8)+ (b[bi + 15] & 0xFFL);\n    c[i + 2]=((long)b[bi + 16] << 56) + ((b[bi + 17] & 0xFFL) << 48) + ((b[bi + 18] & 0xFFL) << 40)+ ((b[bi + 19] & 0xFFL) << 32)+ ((b[bi + 20] & 0xFFL) << 24)+ ((b[bi + 21] & 0xFFL) << 16)+ ((b[bi + 22] & 0xFFL) << 8)+ (b[bi + 23] & 0xFFL);\n    c[i + 3]=((long)b[bi + 24] << 56) + ((b[bi + 25] & 0xFFL) << 48) + ((b[bi + 26] & 0xFFL) << 40)+ ((b[bi + 27] & 0xFFL) << 32)+ ((b[bi + 28] & 0xFFL) << 24)+ ((b[bi + 29] & 0xFFL) << 16)+ ((b[bi + 30] & 0xFFL) << 8)+ (b[bi + 31] & 0xFFL);\n    c[i + 4]=((long)b[bi + 32] << 56) + ((b[bi + 33] & 0xFFL) << 48) + ((b[bi + 34] & 0xFFL) << 40)+ ((b[bi + 35] & 0xFFL) << 32)+ ((b[bi + 36] & 0xFFL) << 24)+ ((b[bi + 37] & 0xFFL) << 16)+ ((b[bi + 38] & 0xFFL) << 8)+ (b[bi + 39] & 0xFFL);\n    c[i + 5]=((long)b[bi + 40] << 56) + ((b[bi + 41] & 0xFFL) << 48) + ((b[bi + 42] & 0xFFL) << 40)+ ((b[bi + 43] & 0xFFL) << 32)+ ((b[bi + 44] & 0xFFL) << 24)+ ((b[bi + 45] & 0xFFL) << 16)+ ((b[bi + 46] & 0xFFL) << 8)+ (b[bi + 47] & 0xFFL);\n    c[i + 6]=((long)b[bi + 48] << 56) + ((b[bi + 49] & 0xFFL) << 48) + ((b[bi + 50] & 0xFFL) << 40)+ ((b[bi + 51] & 0xFFL) << 32)+ ((b[bi + 52] & 0xFFL) << 24)+ ((b[bi + 53] & 0xFFL) << 16)+ ((b[bi + 54] & 0xFFL) << 8)+ (b[bi + 55] & 0xFFL);\n    c[i + 7]=((long)b[bi + 56] << 56) + ((b[bi + 57] & 0xFFL) << 48) + ((b[bi + 58] & 0xFFL) << 40)+ ((b[bi + 59] & 0xFFL) << 32)+ ((b[bi + 60] & 0xFFL) << 24)+ ((b[bi + 61] & 0xFFL) << 16)+ ((b[bi + 62] & 0xFFL) << 8)+ (b[bi + 63] & 0xFFL);\n  }\n  for (; i < clen; i++, bi+=8) {\n    c[i]=((long)b[bi] << 56) + ((b[bi + 1] & 0xFFL) << 48) + ((b[bi + 2] & 0xFFL) << 40)+ ((b[bi + 3] & 0xFFL) << 32)+ ((b[bi + 4] & 0xFFL) << 24)+ ((b[bi + 5] & 0xFFL) << 16)+ ((b[bi + 6] & 0xFFL) << 8)+ (b[bi + 7] & 0xFFL);\n  }\n  return c;\n}\n}\n\nclass Comp1 {\nstatic boolean byteMatch(byte[] a,int aOff,int aLen,byte[] b,int bOff,int bLen){\n  if ((aLen != bLen) || (a.length < aOff + aLen) || (b.length < bOff + bLen)) {\n    return false;\n  }\n  for (int i=0; i < aLen; i++) {\n    if (a[i + aOff] != b[i + bOff]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean isASCIIdata(byte[] read_data){\n  int i;\n  for (i=0; i < read_data.length; i++) {\n    if ((read_data[i] < 0) || (read_data[i] > 126)) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, byte[] c1_p0, int c1_p1, int c1_p2, byte[] c1_p3, int c1_p4, int c1_p5, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.toLongsVectorized(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.byteMatch(c1_p0, c1_p1, c1_p2, c1_p3, c1_p4, c1_p5); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isASCIIdata(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic long[] toLongs(byte[] b,int off,int len){\n  final int clen=len >>> 3;\n  final long[] c=new long[clen];\n  for (int i=0, bi=off; i < clen; i++, bi+=8) {\n    c[i]=(b[bi + 7] & 0xFFL) + ((b[bi + 6] & 0xFFL) << 8) + ((b[bi + 5] & 0xFFL) << 16)+ ((b[bi + 4] & 0xFFL) << 24)+ ((b[bi + 3] & 0xFFL) << 32)+ ((b[bi + 2] & 0xFFL) << 40)+ ((b[bi + 1] & 0xFFL) << 48)+ (((long)b[bi]) << 56);\n  }\n  return c;\n}\n}\n\nclass Comp1 {\nstatic boolean byteMatch(byte[] a,int aOff,int aLen,byte[] b,int bOff,int bLen){\n  if ((aLen != bLen) || (a.length < aOff + aLen) || (b.length < bOff + bLen)) {\n    return false;\n  }\n  for (int i=0; i < aLen; i++) {\n    if (a[i + aOff] != b[i + bOff])     return false;\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic boolean isPrintable(byte[] value){\n  int length=value.length;\n  int b=' ';\n  int e='~';\n  boolean isPrintable=true;\n  int i=0;\n  while (i < length && isPrintable) {\n    isPrintable=((value[i] >= b && value[i] <= e) || Character.isWhitespace((char)value[i]) || value[i] == 0);\n    i++;\n  }\n  return isPrintable;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, int c0_p1, int c0_p2, byte[] c1_p0, int c1_p1, int c1_p2, byte[] c1_p3, int c1_p4, int c1_p5, byte[] c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.toLongs(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.byteMatch(c1_p0, c1_p1, c1_p2, c1_p3, c1_p4, c1_p5); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isPrintable(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_9255_7358_9179", "level": 3, "label": "not_equivalent", "component_pairids": [9255, 7358, 9179], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int findWordEnd(String line,int pos,String noWordSep){\n  char ch=line.charAt(pos);\n  if (noWordSep == null) {\n    noWordSep=\"\";\n  }\n  boolean selectNoLetter=(!Character.isLetterOrDigit(ch) && (noWordSep.indexOf(ch) == -1));\n  int wordEnd=line.length();\n  for (int i=pos; i < line.length(); i++) {\n    ch=line.charAt(i);\n    if (selectNoLetter ^ (!Character.isLetterOrDigit(ch) && (noWordSep.indexOf(ch) == -1))) {\n      wordEnd=i;\n      break;\n    }\n  }\n  return wordEnd;\n}\n}\n\nclass Comp1 {\nstatic Integer getInt(byte[] bytes){\n  if (bytes == null)   return null;\n  int a=((bytes[3] & 0xFF) << 0) | ((bytes[2] & 0xFF) << 8) | ((bytes[1] & 0xFF) << 16)| ((bytes[0] & 0xFF) << 24);\n  Integer aa=new Integer(a);\n  return aa;\n}\n}\n\nclass Comp2 {\nstatic double poz(double z){\n  double y, x, w;\n  double Z_MAX=6.0;\n  if (z == 0.0) {\n    x=0.0;\n  }\n else {\n    y=0.5 * Math.abs(z);\n    if (y >= (Z_MAX * 0.5)) {\n      x=1.0;\n    }\n else     if (y < 1.0) {\n      w=y * y;\n      x=((((((((0.000124818987 * w - 0.001075204047) * w + 0.005198775019) * w - 0.019198292004) * w + 0.059054035642) * w - 0.151968751364) * w + 0.319152932694) * w - 0.531923007300) * w + 0.797884560593) * y * 2.0;\n    }\n else {\n      y-=2.0;\n      x=(((((((((((((-0.000045255659 * y + 0.000152529290) * y - 0.000019538132) * y - 0.000676904986) * y + 0.001390604284) * y - 0.000794620820) * y - 0.002034254874) * y + 0.006549791214) * y - 0.010557625006) * y + 0.011630447319) * y - 0.009279453341) * y + 0.005353579108) * y - 0.002141268741) * y + 0.000535310849) * y + 0.999936657524;\n    }\n  }\n  return z > 0.0 ? ((x + 1.0) * 0.5) : ((1.0 - x) * 0.5);\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c0_p2, byte[] c1_p0, double c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.findWordEnd(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getInt(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.poz(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int findWordEnd(String line,int pos,String noWordSep){\n  char ch=line.charAt(pos);\n  if (noWordSep == null)   noWordSep=\"\";\n  boolean selectNoLetter=!Character.isLetterOrDigit(ch) && noWordSep.indexOf(ch) == -1;\n  int wordEnd=line.length();\n  for (int i=pos; i < line.length(); i++) {\n    ch=line.charAt(i);\n    if (!(selectNoLetter ^ (!Character.isLetterOrDigit(ch) && noWordSep.indexOf(ch) == -1)))     continue;\n    wordEnd=i;\n    break;\n  }\n  return wordEnd;\n}\n}\n\nclass Comp1 {\nstatic Integer ihfuJou(byte[] bytes){\n  if (bytes == null)   return null;\n  int a=0;\n  for (int i=0, j=24; i < 4; i++, j-=8)   a+=((int)bytes[i] & 0xFF) << j;\n  Integer aa=new Integer(a);\n  return aa;\n}\n}\n\nclass Comp2 {\nstatic double normp(double z){\n  double zabs;\n  double p;\n  double expntl, pdf;\n  final double p0=220.2068679123761;\n  final double p1=221.2135961699311;\n  final double p2=112.0792914978709;\n  final double p3=33.91286607838300;\n  final double p4=6.373962203531650;\n  final double p5=.7003830644436881;\n  final double p6=.3526249659989109E-01;\n  final double q0=440.4137358247522;\n  final double q1=793.8265125199484;\n  final double q2=637.3336333788311;\n  final double q3=296.5642487796737;\n  final double q4=86.78073220294608;\n  final double q5=16.06417757920695;\n  final double q6=1.755667163182642;\n  final double q7=.8838834764831844E-1;\n  final double cutoff=7.071;\n  final double root2pi=2.506628274631001;\n  zabs=Math.abs(z);\n  if (z > 37.0) {\n    p=1.0;\n    return p;\n  }\n  if (z < -37.0) {\n    p=0.0;\n    return p;\n  }\n  expntl=Math.exp(-.5 * zabs * zabs);\n  pdf=expntl / root2pi;\n  if (zabs < cutoff) {\n    p=expntl * ((((((p6 * zabs + p5) * zabs + p4) * zabs + p3) * zabs + p2) * zabs + p1) * zabs + p0) / (((((((q7 * zabs + q6) * zabs + q5) * zabs + q4) * zabs + q3) * zabs + q2) * zabs + q1) * zabs + q0);\n  }\n else {\n    p=pdf / (zabs + 1.0 / (zabs + 2.0 / (zabs + 3.0 / (zabs + 4.0 / (zabs + 0.65)))));\n  }\n  if (z < 0.0) {\n    return p;\n  }\n else {\n    p=1.0 - p;\n    return p;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, int c0_p1, String c0_p2, byte[] c1_p0, double c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.findWordEnd(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.ihfuJou(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.normp(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_133_3368_3869", "level": 3, "label": "equivalent", "component_pairids": [133, 3368, 3869], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double clamp(double val,double minVal,double maxVal){\n  double newVal=val;\n  if (minVal < maxVal) {\n    if (newVal < minVal)     newVal=minVal;\n else     if (newVal > maxVal)     newVal=maxVal;\n  }\n else {\n    if (newVal < maxVal)     newVal=maxVal;\n else     if (newVal > minVal)     newVal=minVal;\n  }\n  return newVal;\n}\n}\n\nclass Comp1 {\nstatic boolean comparePatterns(int[] pattern1,int[] pattern2){\n  int len=pattern1.length;\n  for (int i=0; i < len; i++) {\n    if (pattern1[i] != pattern2[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic double hypot(double x,double y){\n  final double xAbs=Math.abs(x);\n  final double yAbs=Math.abs(y);\n  if (xAbs == 0.0 && yAbs == 0.0)   return 0.0;\n else   if (xAbs < yAbs)   return yAbs * Math.sqrt(1.0 + (x / y) * (x / y));\n else   return xAbs * Math.sqrt(1.0 + (y / x) * (y / x));\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int[] c1_p0, int[] c1_p1, double c2_p0, double c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.clamp(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.comparePatterns(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hypot(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double clamp(double val,double minVal,double maxVal){\n  double newVal=val;\n  if (minVal < maxVal) {\n    if (newVal < minVal) {\n      newVal=minVal;\n    }\n else     if (newVal > maxVal) {\n      newVal=maxVal;\n    }\n  }\n else {\n    if (newVal < maxVal) {\n      newVal=maxVal;\n    }\n else     if (newVal > minVal) {\n      newVal=minVal;\n    }\n  }\n  return newVal;\n}\n}\n\nclass Comp1 {\nstatic boolean igualM(int[] orig,int[] dest){\n  for (int i=0; i < orig.length; i++)   if (orig[i] != dest[i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic double hypot(double aa,double bb){\n  double cc=0.0D, ratio=0.0D;\n  double amod=Math.abs(aa);\n  double bmod=Math.abs(bb);\n  if (amod == 0.0D) {\n    cc=bmod;\n  }\n else {\n    if (bmod == 0.0D) {\n      cc=amod;\n    }\n else {\n      if (amod <= bmod) {\n        ratio=amod / bmod;\n        cc=bmod * Math.sqrt(1.0D + ratio * ratio);\n      }\n else {\n        ratio=bmod / amod;\n        cc=amod * Math.sqrt(1.0D + ratio * ratio);\n      }\n    }\n  }\n  return cc;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int[] c1_p0, int[] c1_p1, double c2_p0, double c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.clamp(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.igualM(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hypot(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_4801_8342_12127", "level": 3, "label": "equivalent", "component_pairids": [4801, 8342, 12127], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String paddedString(String src,char ch,int len){\n  StringBuilder out=new StringBuilder(len);\n  for (int i=len - src.length(); i > 0; i--) {\n    out.append(ch);\n  }\n  return out.append(src).toString();\n}\n}\n\nclass Comp1 {\nstatic double getAverage(double[] v,int length){\n  if (length == 0)   return 0.f;\n  double sum=0;\n  for (int i=0; i < length; ++i) {\n    sum+=v[i];\n  }\n  return sum / length;\n}\n}\n\nclass Comp2 {\nstatic boolean isVowel(char c){\n  if ((c == 'a') || (c == 'e') || (c == 'i')|| (c == 'o')|| (c == 'u')) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, char c0_p1, int c0_p2, double[] c1_p0, int c1_p1, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.paddedString(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.getAverage(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isVowel(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic String getLeftPaddedStr(String in,char padchar,int length){\n  StringBuilder builder=new StringBuilder(length);\n  for (int x=in.length(); x < length; x++) {\n    builder.append(padchar);\n  }\n  builder.append(in);\n  return builder.toString();\n}\n}\n\nclass Comp1 {\nstatic double aggregate(double[] values,int numValues){\n  if (numValues == 0)   return 0;\n  double total=0;\n  for (int i=0; i < numValues; ++i)   total+=values[i];\n  return total / numValues;\n}\n}\n\nclass Comp2 {\nstatic boolean isVowel(char c){\n  if ((c == 'a') || (c == 'e') || (c == 'i')|| (c == 'o')|| (c == 'u'))   return true;\n else   return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, char c0_p1, int c0_p2, double[] c1_p0, int c1_p1, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.getLeftPaddedStr(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.aggregate(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isVowel(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_11758_11826_10319", "level": 3, "label": "equivalent", "component_pairids": [11758, 11826, 10319], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean evalBoolean(String exp){\n  if (exp == null)   return false;\n  exp=exp.trim().toLowerCase();\n  return exp.equals(\"true\") || exp.equals(\"yes\") || exp.equals(\"1\");\n}\n}\n\nclass Comp1 {\nstatic boolean isAlphabetic(char x){\n  if ((x >= 'A' && x <= 'Z') || (x >= 'a' && x <= 'z') || x == '_')   return true;\n  return false;\n}\n}\n\nclass Comp2 {\nstatic int codepointCompare(String str1,String str2){\n  int i1=0, i2=0;\n  int len1=str1.length();\n  int len2=str2.length();\n  for (; ; ) {\n    if (i1 == len1)     return i2 == len2 ? 0 : -1;\n    if (i2 == len2)     return 1;\n    int c1=str1.charAt(i1++);\n    if (c1 >= 0xD800 && c1 < 0xDC00 && i1 < len1)     c1=(c1 - 0xD800) * 0x400 + (str1.charAt(i1++) - 0xDC00) + 0x10000;\n    int c2=str2.charAt(i2++);\n    if (c2 >= 0xD800 && c2 < 0xDC00 && i2 < len2)     c2=(c2 - 0xD800) * 0x400 + (str2.charAt(i2++) - 0xDC00) + 0x10000;\n    if (c1 != c2)     return c1 < c2 ? -1 : 1;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, char c1_p0, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.evalBoolean(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.isAlphabetic(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.codepointCompare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean toBoolean(String string){\n  if (string == null) {\n    return false;\n  }\n  string=string.trim();\n  return (\"true\".equalsIgnoreCase(string) || \"yes\".equalsIgnoreCase(string) || \"1\".equalsIgnoreCase(string));\n}\n}\n\nclass Comp1 {\nstatic boolean IsChar(char c){\n  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_')   return true;\n else   return false;\n}\n}\n\nclass Comp2 {\nstatic int stringComp(String v1,String v2){\n  for (int i=0; i < v1.length() && i < v2.length(); i++) {\n    if (v1.charAt(i) < v2.charAt(i))     return -1;\n    if (v1.charAt(i) > v2.charAt(i))     return 1;\n  }\n  if (v1.length() < v2.length())   return -1;\n  if (v1.length() > v2.length())   return 1;\n  return 0;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, char c1_p0, String c2_p0, String c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.toBoolean(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.IsChar(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.stringComp(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_3686_5309_10703", "level": 3, "label": "equivalent", "component_pairids": [3686, 5309, 10703], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean containChar(String a_str,String a_char){\n  if (a_str == null) {\n    return false;\n  }\n  return a_str.indexOf(a_char) >= 0;\n}\n}\n\nclass Comp1 {\nstatic boolean contains(double x,double y,double x1,double y1,double x2,double y2,boolean min,boolean max,double d){\n  double dx=x2 - x1, dy=y2 - y1;\n  double dx2=dx * dx, dy2=dy * dy;\n  double p;\n  if (dx != 0) {\n    p=(((x - x1) / dx) + ((dy * (y - y1)) / dx2)) / (1 + (dy2 / dx2));\n  }\n else   if (dy != 0) {\n    p=(((y - y1) / dy) + ((dx * (x - x1)) / dy2)) / (1 + (dx2 / dy2));\n  }\n else {\n    return false;\n  }\n  if (max && p > 1.0) {\n    return false;\n  }\n else   if (min && p < 0.0) {\n    return false;\n  }\n  dx=(p * dx) + x1 - x;\n  dy=(p * dy) + y1 - y;\n  double len=dx * dx + dy * dy;\n  return (len < d);\n}\n}\n\nclass Comp2 {\nstatic boolean isLetterOrDigit(char ch){\n  int asci=(int)ch;\n  if (((asci >= 48) && (asci <= 57)) || ((asci >= 65) && (asci <= 90)) || ((asci >= 97) && (asci <= 122))) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, double c1_p0, double c1_p1, double c1_p2, double c1_p3, double c1_p4, double c1_p5, boolean c1_p6, boolean c1_p7, double c1_p8, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.containChar(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.contains(c1_p0, c1_p1, c1_p2, c1_p3, c1_p4, c1_p5, c1_p6, c1_p7, c1_p8); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isLetterOrDigit(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean isInString(String strToBeSearchedIn,String strToBeSearchedFor){\n  boolean result=false;\n  if (strToBeSearchedIn == null)   return result;\n  int pos=strToBeSearchedIn.indexOf(strToBeSearchedFor);\n  if (pos >= 0)   result=true;\n  return result;\n}\n}\n\nclass Comp1 {\nstatic boolean contains(double x,double y,double x1,double y1,double x2,double y2,boolean min,boolean max,double distance){\n  double dx=x2 - x1;\n  double dy=y2 - y1;\n  if (dx == 0 && dy == 0) {\n    return false;\n  }\n  final double dx2=dx * dx;\n  final double dy2=dy * dy;\n  final double p;\n  if (dx != 0) {\n    p=((x - x1) / dx + dy * (y - y1) / dx2) / (1 + dy2 / dx2);\n  }\n else {\n    p=((y - y1) / dy + dx * (x - x1) / dy2) / (1 + dx2 / dy2);\n  }\n  if (min && p < 0 || max && p > 1.0) {\n    return false;\n  }\n  dx=p * dx + x1 - x;\n  dy=p * dy + y1 - y;\n  final double len=dx * dx + dy * dy;\n  return len < distance;\n}\n}\n\nclass Comp2 {\nstatic boolean isValid(char c){\n  if (((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z')) || ((c >= '0') && (c <= '9'))) {\n    return true;\n  }\n else   return false;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, double c1_p0, double c1_p1, double c1_p2, double c1_p3, double c1_p4, double c1_p5, boolean c1_p6, boolean c1_p7, double c1_p8, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.isInString(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.contains(c1_p0, c1_p1, c1_p2, c1_p3, c1_p4, c1_p5, c1_p6, c1_p7, c1_p8); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.isValid(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_2885_4352_3949", "level": 3, "label": "equivalent", "component_pairids": [2885, 4352, 3949], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean compareByteArrays(byte[] baFirst,byte[] baSecond){\n  if (baFirst.length == baSecond.length) {\n    for (int i=0; i < baFirst.length; i++) {\n      if (baFirst[i] != baSecond[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n  return false;\n}\n}\n\nclass Comp1 {\nstatic double less_efficient_sumLogProb(double a,double b){\n  if (a == Double.NEGATIVE_INFINITY && b == Double.NEGATIVE_INFINITY)   return Double.NEGATIVE_INFINITY;\n else   if (a > b)   return a + Math.log(1 + Math.exp(b - a));\n else   return b + Math.log(1 + Math.exp(a - b));\n}\n}\n\nclass Comp2 {\nstatic int compare(byte[] first,byte[] second){\n  int retval=1;\n  boolean done=false;\n  for (int i=0; i < first.length && !done; i++) {\n    if (first[i] == second[i]) {\n    }\n else     if ((first[i] + 256) % 256 < (second[i] + 256) % 256) {\n      done=true;\n      retval=-1;\n    }\n else {\n      done=true;\n      retval=1;\n    }\n  }\n  return retval;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, double c1_p0, double c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.compareByteArrays(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.less_efficient_sumLogProb(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic boolean equals(byte[] a,byte[] b){\n  int size;\n  if ((size=a.length) != b.length) {\n    return false;\n  }\n  for (int i=0; i < size; i++) {\n    if (a[i] != b[i]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Comp1 {\nstatic double addLogNumbers(double x,double y){\n  if (x == Double.NEGATIVE_INFINITY)   return y;\n  if (y == Double.NEGATIVE_INFINITY)   return x;\n  if (y <= x)   return x + Math.log(1 + Math.exp(y - x));\n else   return y + Math.log(1 + Math.exp(x - y));\n}\n}\n\nclass Comp2 {\nstatic int compare(byte[] first,byte[] second){\n  int retval=1;\n  boolean done=false;\n  for (int i=0; i < first.length && !done; i++) {\n    if (first[i] == second[i]) {\n    }\n else     if (((first[i] + 256) % 256) < ((second[i] + 256) % 256)) {\n      done=true;\n      retval=-1;\n    }\n else {\n      done=true;\n      retval=1;\n    }\n  }\n  return retval;\n}\n}\n\nclass Outer {\n    public static Object[] outer(byte[] c0_p0, byte[] c0_p1, double c1_p0, double c1_p1, byte[] c2_p0, byte[] c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.equals(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.addLogNumbers(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.compare(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_129_6800_113", "level": 3, "label": "equivalent", "component_pairids": [129, 6800, 113], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double normalize(double value,double lb,double ub){\n  if (value < lb) {\n    return lb;\n  }\n else   if (value > ub) {\n    return ub;\n  }\n else {\n    return value;\n  }\n}\n}\n\nclass Comp1 {\nstatic boolean compare(int[] charBarWidths,int[] candidate,int n){\n  for (int i=0; i < n; i++) {\n    if (charBarWidths[i] != candidate[i])     return false;\n  }\n  return true;\n}\n}\n\nclass Comp2 {\nstatic double getStep(double min,double max,double idealStep){\n  if (min > max) {\n    double temp=min;\n    min=max;\n    max=temp;\n  }\n  if (idealStep == 0)   return 0;\n  idealStep=Math.abs(idealStep);\n  double idealDigit=idealStep;\n  while (idealDigit > 10)   idealDigit/=10;\n  while (idealDigit < 1)   idealDigit*=10;\n  double factor=idealStep / idealDigit;\n  factor*=(idealDigit < 1.8) ? 1 : (idealDigit < 2.2) ? 2 : (idealDigit < 3.5) ? 2.5 : (idealDigit < 7.5) ? 5 : 10;\n  return factor;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int[] c1_p0, int[] c1_p1, int c1_p2, double c2_p0, double c2_p1, double c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.normalize(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.compare(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getStep(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double clamp(double x,double min,double max){\n  if (x < min)   return min;\n  if (x > max)   return max;\n  return x;\n}\n}\n\nclass Comp1 {\nstatic boolean equals(int[] v1,int[] v2,int len){\n  for (int i=0; i < len; i++)   if (v1[i] != v2[i])   return false;\n  return true;\n}\n}\n\nclass Comp2 {\nstatic double getStep(double min,double max,double idealStep){\n  if (min > max) {\n    double temp=min;\n    min=max;\n    max=temp;\n  }\n  if (idealStep == 0) {\n    return 0;\n  }\n  idealStep=Math.abs(idealStep);\n  double idealDigit=idealStep;\n  while (idealDigit > 10) {\n    idealDigit/=10;\n  }\n  while (idealDigit < 1) {\n    idealDigit*=10;\n  }\n  double factor=idealStep / idealDigit;\n  factor*=(idealDigit < 1.8) ? 1 : (idealDigit < 2.2) ? 2 : (idealDigit < 3.5) ? 2.5 : (idealDigit < 7.5) ? 5 : 10;\n  return factor;\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, double c0_p1, double c0_p2, int[] c1_p0, int[] c1_p1, int c1_p2, double c2_p0, double c2_p1, double c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.clamp(c0_p0, c0_p1, c0_p2); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.equals(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.getStep(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_9161_2520_5822", "level": 3, "label": "not_equivalent", "component_pairids": [9161, 2520, 5822], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int countMatches(String string,String sub){\n  if (string == null || string.length() == 0 || sub == null || sub.length() == 0)   return 0;\n  int count=0;\n  int index=0;\n  while ((index=string.indexOf(sub,index)) != -1) {\n    count++;\n    index+=sub.length();\n  }\n  return count;\n}\n}\n\nclass Comp1 {\nstatic long calculateNukedAmount(long size,float ratio,int multiplier){\n  if (size != 0 && ratio != 0 && multiplier != 0) {\n    return (long)((size * ratio) + (size * (multiplier - 1)));\n  }\n else {\n    return 0L;\n  }\n}\n}\n\nclass Comp2 {\nstatic boolean arraysEquals(byte[] a,int ofsA,byte[] b,int ofsB,int len){\n  int end=ofsA + len;\n  while (ofsA < end) {\n    if (b[ofsB++] != a[ofsA++]) {\n      return false;\n    }\n  }\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, long c1_p0, float c1_p1, int c1_p2, byte[] c2_p0, int c2_p1, byte[] c2_p2, int c2_p3, int c2_p4) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.countMatches(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.calculateNukedAmount(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.arraysEquals(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int countMatches(String string,String other){\n  if (null == string)   return 0;\n  if (null == other)   return 0;\n  if (0 >= string.length())   return 0;\n  if (0 >= other.length())   return 0;\n  int count=0;\n  int index=0;\n  while ((index <= string.length() - other.length()) && (-1 != (index=string.indexOf(other,index)))) {\n    count++;\n    index+=other.length();\n  }\n  return count;\n}\n}\n\nclass Comp1 {\nstatic long calculateNukedAmount(long size,float ratio,int multiplier){\n  if (size != 0 && ratio != 0 && multiplier != 0) {\n    return (long)((size * ratio) + (size * (multiplier - 1)));\n  }\n  return 0L;\n}\n}\n\nclass Comp2 {\nstatic boolean equal(byte[] a,int aOffset,byte[] b,int bOffset,int length){\n  for (int i=0; i < length; i++)   if (a[aOffset + i] != b[bOffset + i])   return false;\n  return true;\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, long c1_p0, float c1_p1, int c1_p2, byte[] c2_p0, int c2_p1, byte[] c2_p2, int c2_p3, int c2_p4) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.countMatches(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.calculateNukedAmount(c1_p0, c1_p1, c1_p2); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.equal(c2_p0, c2_p1, c2_p2, c2_p3, c2_p4); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_11188_5989_12817", "level": 3, "label": "equivalent", "component_pairids": [11188, 5989, 12817], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int countOccurrencesOf(String str,String sub){\n  if (str == null || sub == null || str.length() == 0 || sub.length() == 0) {\n    return 0;\n  }\n  int count=0, pos=0, idx=0;\n  while ((idx=str.indexOf(sub,pos)) != -1) {\n    ++count;\n    pos=idx + sub.length();\n  }\n  return count;\n}\n}\n\nclass Comp1 {\nstatic float atof(String in){\n  if (in == null || in.length() == 0)   return 0;\n  try {\n    return Float.parseFloat(in);\n  }\n catch (  Exception e) {\n    return 0;\n  }\n}\n}\n\nclass Comp2 {\nstatic String snull(String[] ss,int idx){\n  if (ss.length > idx)   return ss[idx];\n else   return \"\";\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, String c1_p0, String[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.countOccurrencesOf(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.atof(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.snull(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic int countOccurrencesOf(String str,String sub){\n  if (str == null || sub == null || str.length() == 0 || sub.length() == 0) {\n    return 0;\n  }\n  int count=0;\n  int pos=0;\n  int idx;\n  while ((idx=str.indexOf(sub,pos)) != -1) {\n    ++count;\n    pos=idx + sub.length();\n  }\n  return count;\n}\n}\n\nclass Comp1 {\nstatic float TryParseFloat(String s){\n  if (s == null || s.isEmpty()) {\n    return 0.0f;\n  }\n  try {\n    return Float.parseFloat(s);\n  }\n catch (  Throwable t) {\n    return 0.0f;\n  }\n}\n}\n\nclass Comp2 {\nstatic String obtemItem(String[] array,int posicao){\n  if (array.length > posicao) {\n    return array[posicao];\n  }\n else {\n    return \"\";\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(String c0_p0, String c0_p1, String c1_p0, String[] c2_p0, int c2_p1) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.countOccurrencesOf(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.TryParseFloat(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.obtemItem(c2_p0, c2_p1); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_neg_8806_9309_9312", "level": 3, "label": "not_equivalent", "component_pairids": [8806, 9309, 9312], "source": "l3_accepted_negative", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double lnGamma(double alpha){\n  double x=alpha, f=0.0, z;\n  if (x < 7) {\n    f=1;\n    z=x - 1;\n    while (++z < 7) {\n      f*=z;\n    }\n    x=z;\n    f=-Math.log(f);\n  }\n  z=1 / (x * x);\n  return f + (x - 0.5) * Math.log(x) - x + 0.918938533204673 + (((-0.000595238095238 * z + 0.000793650793651) * z - 0.002777777777778) * z + 0.083333333333333) / x;\n}\n}\n\nclass Comp1 {\nstatic boolean endsWith(String s,String end){\n  if ((s == null) || (end == null)) {\n    return false;\n  }\n  if (end.length() > s.length()) {\n    return false;\n  }\n  String temp=s.substring(s.length() - end.length(),s.length());\n  if (temp.equalsIgnoreCase(end)) {\n    return true;\n  }\n else {\n    return false;\n  }\n}\n}\n\nclass Comp2 {\nstatic String createReadinString(char[] array,int start,int len){\n  int idx1=start;\n  int idx2=(start + len) - 1;\n  while ((idx1 <= idx2) && (!Character.isLetterOrDigit(array[idx1])))   idx1++;\n  while ((idx1 <= idx2) && (!Character.isLetterOrDigit(array[idx2])))   idx2--;\n  return new String(array,idx1,idx2 - idx1 + 1);\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, String c1_p0, String c1_p1, char[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.lnGamma(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.endsWith(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.createReadinString(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic double logGamma(double x){\n  final double C0=0.918938533204673;\n  final double C1=8.33333333333333333e-02;\n  final double C3=-2.77777777777777778e-03;\n  final double C5=7.93650793650793651e-04;\n  final double C7=-5.95238095238095238e-04;\n  double f, z;\n  if (x < 7.0) {\n    f=1.0;\n    z=x - 1.0;\n    for (z=z + 1.0; z < 7; z+=1.0) {\n      x=z;\n      f=f * z;\n    }\n    x=x + 1.0;\n    f=-Math.log(f);\n  }\n else {\n    f=0;\n  }\n  z=(1.0 / x) * (1.0 / x);\n  return (f + (x - 0.5) * Math.log(x) - x + C0 + (((C7 * z + C5) * z + C3) * z + C1) / x);\n}\n}\n\nclass Comp1 {\nstatic boolean endsWith(String s,String end){\n  if ((s == null) || (end == null))   return false;\n  if (end.length() > s.length())   return false;\n  String temp=s.substring(s.length() - end.length(),s.length());\n  if (temp.equalsIgnoreCase(end))   return true;\n else   return false;\n}\n}\n\nclass Comp2 {\nstatic String createReadinString(char[] array,int start,int len){\n  int idx1=start;\n  int idx2=start + len - 1;\n  while ((idx1 <= idx2) && (!Character.isLetterOrDigit(array[idx1]))) {\n    idx1++;\n  }\n  while ((idx1 <= idx2) && (!Character.isLetterOrDigit(array[idx2]))) {\n    idx2--;\n  }\n  return new String(array,idx1,idx2 - idx1 + 1);\n}\n}\n\nclass Outer {\n    public static Object[] outer(double c0_p0, String c1_p0, String c1_p1, char[] c2_p0, int c2_p1, int c2_p2) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.logGamma(c0_p0); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.endsWith(c1_p0, c1_p1); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.createReadinString(c2_p0, c2_p1, c2_p2); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}, {"id": "l3_pos_6525_7094_10968", "level": 3, "label": "equivalent", "component_pairids": [6525, 7094, 10968], "source": "l3_accepted_positive", "side_a_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] encode(int input[],int len){\n  final byte[] out=new byte[len];\n  int i, j;\n  for (i=j=0; j < len; i++, j+=4) {\n    out[j]=(byte)(input[i] & 0xff);\n    out[j + 1]=(byte)(input[i] >>> 8 & 0xff);\n    out[j + 2]=(byte)(input[i] >>> 16 & 0xff);\n    out[j + 3]=(byte)(input[i] >>> 24 & 0xff);\n  }\n  return out;\n}\n}\n\nclass Comp1 {\nstatic String geturlhash(byte in[]){\n  byte ch=0x00;\n  int i=0;\n  if (in == null || in.length <= 0)   return null;\n  String pseudo[]={\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"A\",\"B\",\"C\",\"D\",\"E\",\"F\"};\n  StringBuffer out=new StringBuffer(in.length * 2);\n  while (i < in.length) {\n    if ((in[i] >= '0' && in[i] <= '9') || (in[i] >= 'a' && in[i] <= 'z') || (in[i] >= 'A' && in[i] <= 'Z')|| in[i] == '$' || in[i] == '-' || in[i] == '_' || in[i] == '.' || in[i] == '+' || in[i] == '!') {\n      out.append((char)in[i]);\n      i++;\n    }\n else {\n      out.append('%');\n      ch=(byte)(in[i] & 0xF0);\n      ch=(byte)(ch >>> 4);\n      ch=(byte)(ch & 0x0F);\n      out.append(pseudo[(int)ch]);\n      ch=(byte)(in[i] & 0x0F);\n      out.append(pseudo[(int)ch]);\n      i++;\n    }\n  }\n  return new String(out);\n}\n}\n\nclass Comp2 {\nstatic byte hexValue(char value){\n  if (value >= 'a') {\n    return (byte)(value - 'a' + 10);\n  }\n else   if (value > '9') {\n    return (byte)(value - 'A' + 10);\n  }\n else {\n    return (byte)(value - '0');\n  }\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, int c0_p1, byte[] c1_p0, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.encode(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.geturlhash(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hexValue(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}", "side_b_code": "import java.util.*;\nimport java.security.*;\nimport java.math.*;\nimport java.text.*;\nimport java.io.*;\nimport java.nio.charset.*;\n\nclass Comp0 {\nstatic byte[] encode(int input[],int len){\n  byte[] out=new byte[len];\n  int i, j;\n  for (i=j=0; j < len; i++, j+=4) {\n    out[j]=(byte)(input[i] & 0xff);\n    out[j + 1]=(byte)((input[i] >>> 8) & 0xff);\n    out[j + 2]=(byte)((input[i] >>> 16) & 0xff);\n    out[j + 3]=(byte)((input[i] >>> 24) & 0xff);\n  }\n  return out;\n}\n}\n\nclass Comp1 {\nstatic String byteArrayToURLString(byte in[]){\n  byte ch=0x00;\n  int i=0;\n  if (in == null || in.length <= 0) {\n    return null;\n  }\n  String pseudo[]={\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"A\",\"B\",\"C\",\"D\",\"E\",\"F\"};\n  StringBuffer out=new StringBuffer(in.length * 2);\n  while (i < in.length) {\n    if ((in[i] >= '0' && in[i] <= '9') || (in[i] >= 'a' && in[i] <= 'z') || (in[i] >= 'A' && in[i] <= 'Z')|| in[i] == '$' || in[i] == '-' || in[i] == '_' || in[i] == '.' || in[i] == '+' || in[i] == '!') {\n      out.append((char)in[i]);\n      i++;\n    }\n else {\n      out.append('%');\n      ch=(byte)(in[i] & 0xF0);\n      ch=(byte)(ch >>> 4);\n      ch=(byte)(ch & 0x0F);\n      out.append(pseudo[(int)ch]);\n      ch=(byte)(in[i] & 0x0F);\n      out.append(pseudo[(int)ch]);\n      i++;\n    }\n  }\n  String rslt=new String(out);\n  return rslt;\n}\n}\n\nclass Comp2 {\nstatic byte hexValue(char value){\n  if (value >= 'a')   return (byte)(value - 'a' + 10);\n else   if (value > '9')   return (byte)(value - 'A' + 10);\n else   return (byte)(value - '0');\n}\n}\n\nclass Outer {\n    public static Object[] outer(int[] c0_p0, int c0_p1, byte[] c1_p0, char c2_p0) {\n        Object[] results = new Object[3];\n        try { results[0] = Comp0.encode(c0_p0, c0_p1); } catch (Throwable e0) { results[0] = \"__EXC__:\" + e0.getClass().getSimpleName(); }\n        try { results[1] = Comp1.byteArrayToURLString(c1_p0); } catch (Throwable e1) { results[1] = \"__EXC__:\" + e1.getClass().getSimpleName(); }\n        try { results[2] = Comp2.hexValue(c2_p0); } catch (Throwable e2) { results[2] = \"__EXC__:\" + e2.getClass().getSimpleName(); }\n        return results;\n    }\n\n    static String fmt(Object o) {\n        if (o == null) return \"null\";\n        if (o instanceof int[]) return Arrays.toString((int[]) o);\n        if (o instanceof long[]) return Arrays.toString((long[]) o);\n        if (o instanceof double[]) return Arrays.toString((double[]) o);\n        if (o instanceof float[]) return Arrays.toString((float[]) o);\n        if (o instanceof boolean[]) return Arrays.toString((boolean[]) o);\n        if (o instanceof char[]) return Arrays.toString((char[]) o);\n        if (o instanceof byte[]) return Arrays.toString((byte[]) o);\n        if (o instanceof short[]) return Arrays.toString((short[]) o);\n        if (o instanceof Object[]) return Arrays.deepToString((Object[]) o);\n        return o.toString();\n    }\n\n}"}]