submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s978705442
|
p00002
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String a[]){
Scanner scanner = new Scanner(System.in);
while(scanner.hasNext()){
int a = scanner.nextInt();
int b = scanner.nextInt();
int s = a+b;
int c = 0;
while(s!=0){
s = s/10;
c++;
}
System.out.println(c);
}
}
}
|
Main.java:8: error: variable a is already defined in method main(String[])
int a = scanner.nextInt();
^
1 error
|
s680435613
|
p00002
|
Java
|
import java.util.Scanner;
public class A {
public static void main(String a[]){
Scanner scanner = new Scanner(System.in);
while(scanner.hasNext()){
int a = scanner.nextInt();
int b = scanner.nextInt();
int s = a+b;
int c = 0;
while(s!=0){
s = s/10;
c++;
}
System.out.println(c);
}
scanner.close();
}
}
|
Main.java:3: error: class A is public, should be declared in a file named A.java
public class A {
^
Main.java:7: error: variable a is already defined in method main(String[])
int a = scanner.nextInt();
^
2 errors
|
s154717221
|
p00002
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String a[]){
Scanner scanner = new Scanner(System.in);
while(scanner.hasNext()){
int a = scanner.nextInt();
int b = scanner.nextInt();
int s = a+b;
int c = 0;
while(s!=0){
s = s/10;
c++;
}
System.out.println(c);
}
scanner.close();
}
}
|
Main.java:7: error: variable a is already defined in method main(String[])
int a = scanner.nextInt();
^
1 error
|
s469583251
|
p00002
|
Java
|
import java.util.Scanner;
public classMain{
public static void main(String[]args) {
Scanner sc = new Scanner(System.in);
while(true) {
int a = sc.nextInt();
int b = sc.nextInt();
if(a==0 && b==0) break;
int sum = a+b;
int valLen = String.valueOf(sum).length();
System.out.println(valLen);
}
}
}
|
Main.java:3: error: class, interface, enum, or record expected
public classMain{
^
Main.java:4: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[]args) {
^
(use --enable-preview to enable unnamed classes)
Main.java:19: error: class, interface, enum, or record expected
}
^
3 errors
|
s658971492
|
p00002
|
Java
|
public class Main {
public static void main(String[] args) {
int a = Integer.parseInt(args[0]);
int b = Integer.parseInt(args[1]);
int total = a + b;
int count = 1;
while (total == 0) {
int total = total / 10;
if (total > 0) {
count++;
}
}
System.out.println(count);
}
}
|
Main.java:8: error: variable total is already defined in method main(String[])
int total = total / 10;
^
1 error
|
s793625477
|
p00002
|
Java
|
import java.io.IOException;
import java.util.Scanner;
public class main {
public static void main(String[] args) throws NumberFormatException, IOException{
int firstinput;
int secondinput;
int length;
for(int i=0; i<200; i++){
Scanner scan = new Scanner(System.in);
firstinput = scan.nextInt();
secondinput = scan.nextInt();
length = String.valueOf((firstinput + secondinput)).length();
System.out.println(length);
}
}
}
|
Main.java:4: error: class main is public, should be declared in a file named main.java
public class main {
^
1 error
|
s607971129
|
p00002
|
Java
|
import java.io.*;
public class Digit_Number {
public static void main(String[] arg)throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str = br.readLine();
String[] hairetu = str.split(" ");
while (hairetu != null){
int a = Integer.parseInt(hairetu[0]);
int b = Integer.parseInt(hairetu[1]);
int c = a+b;
int k = 0;
while (c>0){
if (c>0){
c = (int)(c/10);
k = k+1;
}
}
System.out.println(k);
str = br.readLine();
hairetu = str.split(" ");
}
}
}
|
Main.java:2: error: class Digit_Number is public, should be declared in a file named Digit_Number.java
public class Digit_Number {
^
1 error
|
s845729576
|
p00002
|
Java
|
import java.util.Scanner;
public class Main1 {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
for (int i = 0; i < 200; i++) {
int x1 =input.nextInt();
int x2 =input.nextInt();
int x3 = x1+x2;
String s1 = String.valueOf(x3);
System.out.println(s1.length());
}
}
}
|
Main.java:5: error: class Main1 is public, should be declared in a file named Main1.java
public class Main1 {
^
1 error
|
s085441570
|
p00002
|
Java
|
/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Main
{
public static void main (String[] args) throws java.lang.Exception
{
Scanner sc = new Scanner(System.in);
int i = 0;
int arr = new int[2];
while( sc.hasNext() ){
arr = new int[2];
String line[] = sc.nextLine().split(" ");
arr[0] = Integer.parseInt(line[0]);
arr[1] = Integer.parseInt(line[1]);
System.out.println(String.valueOf(arr[0]+arr[1]).length());
}
}
}
|
Main.java:15: error: incompatible types: int[] cannot be converted to int
int arr = new int[2];
^
Main.java:17: error: incompatible types: int[] cannot be converted to int
arr = new int[2];
^
Main.java:20: error: array required, but int found
arr[0] = Integer.parseInt(line[0]);
^
Main.java:21: error: array required, but int found
arr[1] = Integer.parseInt(line[1]);
^
Main.java:23: error: array required, but int found
System.out.println(String.valueOf(arr[0]+arr[1]).length());
^
Main.java:23: error: array required, but int found
System.out.println(String.valueOf(arr[0]+arr[1]).length());
^
6 errors
|
s557425917
|
p00002
|
Java
|
class Main{
public static void main (String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String line;
String[] numbers;
int a = 0;
int b = 0;
int sum = 0;
int ans = 1;
while ((line = br.readLine()) != null) {
numbers = line.split(" ");
a = Integer.parseInt(numbers[0]);
b = Integer.parseInt(numbers[1]);
sum = a + b;
while((sum /= 10) > 0){
ans++;
}
System.out.println(ans);
}
}
}
|
Main.java:3: error: cannot find symbol
public static void main (String[] args) throws IOException{
^
symbol: class IOException
location: class Main
Main.java:4: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:4: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:4: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class InputStreamReader
location: class Main
4 errors
|
s505767391
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b,c;
a=s.nextInt;
b=s.nextInt;
c=a+b;
c=lnght(c);
System.out.println(c);
}
}
|
Main.java:8: error: cannot find symbol
a=s.nextInt;
^
symbol: variable nextInt
location: variable s of type Scanner
Main.java:9: error: cannot find symbol
b=s.nextInt;
^
symbol: variable nextInt
location: variable s of type Scanner
Main.java:11: error: cannot find symbol
c=lnght(c);
^
symbol: method lnght(int)
location: class Main
3 errors
|
s989699871
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b,c;
a=s.nextInt();
b=s.nextInt();
c=a+b;
c=lnght(c);
System.out.println(c);
}
}
|
Main.java:11: error: cannot find symbol
c=lnght(c);
^
symbol: method lnght(int)
location: class Main
1 error
|
s150023202
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b,c;
a=s.nextInt();
b=s.nextInt();
a=a+b;
c=lnght(a);
System.out.println(c);
}
}
|
Main.java:11: error: cannot find symbol
c=lnght(a);
^
symbol: method lnght(int)
location: class Main
1 error
|
s653124287
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b,c;
a=s.nextInt();
b=s.nextInt();
a=a+b;
String a=String.valueOf(intvalue)
c=string.lnght(a);
System.out.println(c);
}
}
|
Main.java:11: error: ';' expected
String a=String.valueOf(intvalue)
^
1 error
|
s167720402
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b,c;
a=s.nextInt();
b=s.nextInt();
a=a+b;
String a=String.valueOf(intvalue);
c=string.lnght(a);
System.out.println(c);
}
}
|
Main.java:11: error: variable a is already defined in method main(String[])
String a=String.valueOf(intvalue);
^
Main.java:11: error: cannot find symbol
String a=String.valueOf(intvalue);
^
symbol: variable intvalue
location: class Main
Main.java:12: error: cannot find symbol
c=string.lnght(a);
^
symbol: variable string
location: class Main
3 errors
|
s161355922
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int???a,b;
a=s.nextInt();
b=s.nextInt();
a=a+b;
String c = String.valueOf(a);
System.out.println(c.length());
}
}
|
Main.java:5: error: not a statement
int???a,b;
^
Main.java:5: error: ';' expected
int???a,b;
^
Main.java:5: error: not a statement
int???a,b;
^
Main.java:5: error: ';' expected
int???a,b;
^
Main.java:5: error: not a statement
int???a,b;
^
5 errors
|
s885412986
|
p00002
|
Java
|
while(sc.hasNext()){
import java.util.*;
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b;
a=s.nextInt();
b=s.nextInt();
a=a+b;
String c = String.valueOf(a);
System.out.println(c.length());
}
}
}
|
Main.java:1: error: class, interface, enum, or record expected
while(sc.hasNext()){
^
Main.java:14: error: class, interface, enum, or record expected
}
^
2 errors
|
s733996803
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
while(sc.hasNext()){
Scanner s = new Scanner(System.in);
int a,b;
a=s.nextInt();
b=s.nextInt();
a=a+b;
String c = String.valueOf(a);
System.out.println(c.length());
}
}
}
|
Main.java:4: error: cannot find symbol
while(sc.hasNext()){
^
symbol: variable sc
location: class Main
1 error
|
s436141766
|
p00002
|
Java
|
import java.util.*;
while(sc.hasNext()){
class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int a,b;
a=s.nextInt();
b=s.nextInt();
a=a+b;
String c = String.valueOf(a);
System.out.println(c.length());
}
}
}
|
Main.java:2: error: class, interface, enum, or record expected
while(sc.hasNext()){
^
Main.java:14: error: class, interface, enum, or record expected
}
^
2 errors
|
s206108657
|
p00002
|
Java
|
class Main {
public static void main(String[] args) {
@SuppressWarnings("resource")
Scanner sc = new Scanner(System.in);
int digit[] = new int[200];
int i = 0;
for(; sc.hasNextInt(); i++) {
int a = sc.nextInt();
int b = sc.nextInt();
int sub = a+b;
digit[i] = String.valueOf(sub).length();
//System.out.println("digit="+digit[i]);
}
//System.out.println("i="+i);
for(int j=0; j<i; j++) {
System.out.println(digit[j]);
}
}
}
|
Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s382969192
|
p00002
|
Java
|
import java.io.*;
import java.util.stream.Stream;
class A {
public static void main(String[] args) throws Exception {
Stream.of(new BufferedReader(new InputStreamReader(System.in)).lines()).forEach(line -> {
String[] input = line.split(" ");
System.out.println(((String) ((int) input[0] + (int) input[1])).length());
});
}
}
|
Main.java:8: error: cannot find symbol
String[] input = line.split(" ");
^
symbol: method split(String)
location: variable line of type Stream<String>
Main.java:9: error: incompatible types: String cannot be converted to int
System.out.println(((String) ((int) input[0] + (int) input[1])).length());
^
Main.java:9: error: incompatible types: String cannot be converted to int
System.out.println(((String) ((int) input[0] + (int) input[1])).length());
^
3 errors
|
s485253908
|
p00002
|
Java
|
import java.io.*;
import static java.lang.Integer.parseInt;
import static java.lang.String.valueOf;
import java.util.stream.Stream;
class A {
public static void main(String[] args) throws Exception {
Stream.of(new BufferedReader(new InputStreamReader(System.in)).lines()).forEach(line -> {
String[] input = line.split(" ");
System.out.println(valueOf(parseInt(input[0]) + parseInt(input[1])).length());
});
}
}
|
Main.java:10: error: cannot find symbol
String[] input = line.split(" ");
^
symbol: method split(String)
location: variable line of type Stream<String>
1 error
|
s532459884
|
p00002
|
Java
|
import java.io.*;
import static java.lang.Integer.parseInt;
import static java.lang.String.valueOf;
import java.util.stream.Stream;
class Main{
public static void main(String[] a){
try {
Stream.of(new BufferedReader(new InputStreamReader(System.in)).lines()).forEach(line -> {
String[] input = line.split(" ");
System.out.println(valueOf(parseInt(input[0]) + parseInt(input[1])).length());
});
} catch (Exception ex) {
ex.printSrackTrace();
}
}
}
|
Main.java:11: error: cannot find symbol
String[] input = line.split(" ");
^
symbol: method split(String)
location: variable line of type Stream<String>
Main.java:15: error: cannot find symbol
ex.printSrackTrace();
^
symbol: method printSrackTrace()
location: variable ex of type Exception
2 errors
|
s248670610
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String s;
while ((s = br.readLine()) != null && list.size() <= 200) {
String[] num = s.split(" ");
if (0 <= Integer.parseInt(num[0])
&& Integer.parseInt(num[1]) <= 1000000) {
int sum = Integer.parseInt(num[0])
+ Integer.parseInt(num[1]);
System.out.println(Integer.toString(sum).length());
}else {
break;
}
}
} finally {
br.close();
}
}
}
|
Main.java:16: error: cannot find symbol
while ((s = br.readLine()) != null && list.size() <= 200) {
^
symbol: variable list
location: class Main
1 error
|
s471717777
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String s;
while ((s = br.readLine()) != null && list.size() <= 200) {
String[] num = s.split(" ");
if (0 <= Integer.parseInt(num[0])
&& Integer.parseInt(num[1]) <= 1000000) {
int sum = Integer.parseInt(num[0])
+ Integer.parseInt(num[1]);
System.out.println(Integer.toString(sum).length());
}else {
break;
}
}
} finally {
br.close();
}
}
}
|
Main.java:14: error: cannot find symbol
while ((s = br.readLine()) != null && list.size() <= 200) {
^
symbol: variable list
location: class Main
1 error
|
s810157278
|
p00002
|
Java
|
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNext())
{
long a,b,s,p=0;
a=sc.nextInt();
b=sc.nextInt();
s=a+b;
while(s>0)
{
p++;
s/=10;
}
System.out.println(p);
}
}
}
|
Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s715106296
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
int a;
int b;
Scanner sc=new Scanner(System.in);
while(sc.hasNextInt()){
a=sc.nextInt();
b=sc.nextInt();
int d=Math.log10(a+b)
System.out.println(d);
}
}
|
Main.java:11: error: ';' expected
int d=Math.log10(a+b)
^
Main.java:14: error: reached end of file while parsing
}
^
2 errors
|
s011508786
|
p00002
|
Java
|
import java.util.*;
class Main{
public static void main(String[] args){
int a;
int b;
Scanner sc=new Scanner(System.in);
while(sc.hasNextInt()){
a=sc.nextInt();
b=sc.nextInt();
int d=Math.log10(a+b);
System.out.println(d);
}
}
}
|
Main.java:11: error: incompatible types: possible lossy conversion from double to int
int d=Math.log10(a+b);
^
1 error
|
s501403110
|
p00002
|
Java
|
import java.util.Scanner;
public class Main {import java.util.Scanner;
public class Main {
/**
* Digit Number
* @param args
*/
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (scanner.hasNext()) {
int a = scanner.nextInt();
int b = scanner.nextInt();
System.out.println(calcNumberDigit(a, b));
}
}
private static int calcNumberDigit(int a, int b) {
int target = a + b;
int result = 1;
int divide = 10;
while (true) {
if (target % divide < 0) {
return result;
}
divide += 10;
}
}
}
/**
* Digit Number
* @param args
*/
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (scanner.hasNext()) {
int a = scanner.nextInt();
int b = scanner.nextInt();
System.out.println(calcNumberDigit(a, b));
}
}
private static int calcNumberDigit(int a, int b) {
int target = a + b;
int result = 1;
while (true) {
if (target % 10 < 0) {
return result;
}
result += 10;
}
}
}
|
Main.java:3: error: illegal start of type
public class Main {import java.util.Scanner;
^
Main.java:3: error: <identifier> expected
public class Main {import java.util.Scanner;
^
2 errors
|
s177302360
|
p00002
|
Java
|
import java.util.Scanner;
public class A {
public static void main(String[] args) {
Scanner stdIn=new Scanner(System.in);
int a=0,b=0,c,i;
Scanner sc=new Scanner(System.in);
for(;;){
try{
a=sc.nextInt();
b=sc.nextInt();
}
catch (Exception e) {
System.exit(0);
}
c=a+b;
for(i=1;;i++){
int d=c/10;
if(d==0)break;
c=d;
}
System.out.println(i);
}
}
}
|
Main.java:2: error: class A is public, should be declared in a file named A.java
public class A {
^
1 error
|
s078302924
|
p00002
|
Java
|
import java.util.Scanner;
public class A {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int a=0,b=0,c,i;
Scanner sc=new Scanner(System.in);
for(;;){
try{
a=sc.nextInt();
b=sc.nextInt();
}
catch (Exception e) {
System.exit(0);
}
c=a+b;
for(i=1;;i++){
int d=c/10;
if(d==0)break;
c=d;
}
System.out.println(i);
}
}
}
|
Main.java:2: error: class A is public, should be declared in a file named A.java
public class A {
^
Main.java:7: error: variable sc is already defined in method main(String[])
Scanner sc=new Scanner(System.in);
^
2 errors
|
s798434705
|
p00002
|
Java
|
import java.util.Scanner;
public class A {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
for(;;){
try{
a=sc.nextInt();
b=sc.nextInt();
}
catch (Exception e) {
System.exit(0);
}
c=a+b;
for(i=1;;i++){
int d=c/10;
if(d==0)break;
c=d;
}
System.out.print(i);
}
}
}
|
Main.java:2: error: class A is public, should be declared in a file named A.java
public class A {
^
Main.java:8: error: cannot find symbol
a=sc.nextInt();
^
symbol: variable a
location: class A
Main.java:9: error: cannot find symbol
b=sc.nextInt();
^
symbol: variable b
location: class A
Main.java:17: error: cannot find symbol
c=a+b;
^
symbol: variable c
location: class A
Main.java:17: error: cannot find symbol
c=a+b;
^
symbol: variable a
location: class A
Main.java:17: error: cannot find symbol
c=a+b;
^
symbol: variable b
location: class A
Main.java:18: error: cannot find symbol
for(i=1;;i++){
^
symbol: variable i
location: class A
Main.java:18: error: cannot find symbol
for(i=1;;i++){
^
symbol: variable i
location: class A
Main.java:19: error: cannot find symbol
int d=c/10;
^
symbol: variable c
location: class A
Main.java:21: error: cannot find symbol
c=d;
^
symbol: variable c
location: class A
Main.java:24: error: cannot find symbol
System.out.print(i);
^
symbol: variable i
location: class A
11 errors
|
s166534329
|
p00002
|
Java
|
import java.util.Scanner;
public class A {
public static void main(String[] args) {
int a=0,b=0,c,i;
Scanner sc=new Scanner(System.in);
for(;;){
try{
a=sc.nextInt();
b=sc.nextInt();
}
catch (Exception e) {
System.exit(0);
}
c=a+b;
for(i=1;;i++){
int d=c/10;
if(d==0)break;
c=d;
}
System.out.print(i);
}
}
}
|
Main.java:2: error: class A is public, should be declared in a file named A.java
public class A {
^
1 error
|
s701811822
|
p00002
|
Java
|
public class Main{
public void run(java.io.InputStream in,java.io.PrintStream out){
java.util.Scanner sc = new java.util.Scanner(in);
int a, b, i, j, dig;
while((a = sc.nextInt()) != EOF){
/*????????§Input*/
// a = sc.nextInt();
b = sc.nextInt();
/*answer*/
dig = caldig(a + b);
System.out.println(dig);
}
sc.close();
}
public static void main(String[] args){
(new Main()).run(System.in,System.out);
}
private static int caldig(int n){
int i;
for(i = 1;i < 10;i++){
if(n / 10 == 0)return i;
n = n / 10;
}
return 0;
}
}
|
Main.java:6: error: cannot find symbol
while((a = sc.nextInt()) != EOF){
^
symbol: variable EOF
location: class Main
1 error
|
s716450873
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class DigitNumber {
public static void main (String[] args) throws IOException {
BufferedReader bufReader = new BufferedReader(new InputStreamReader(System.in));
String input = bufReader.readLine();
while( !input.isEmpty() ) {
String[] divideInput = input.split(" ");
int a = Integer.parseInt( divideInput[0] );
int b = Integer.parseInt( divideInput[1] );
System.out.println(a + b);
input = bufReader.readLine();
}
}
}
|
Main.java:7: error: class DigitNumber is public, should be declared in a file named DigitNumber.java
public class DigitNumber {
^
1 error
|
s198416837
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class DigitNumber {
public static void main(String[] args) throws Exception {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer tk = new StringTokenizer(in.readLine());
String pre;
while(!(pre = tk.nextToken()).equals("EOF")) {
int a = Integer.parseInt(pre);
int b = Integer.parseInt(tk.nextToken());
System.out.println(((a + b) + "").length());
tk = new StringTokenizer(in.readLine());
}
}
}
|
Main.java:5: error: class DigitNumber is public, should be declared in a file named DigitNumber.java
public class DigitNumber {
^
1 error
|
s214707934
|
p00002
|
Java
|
public class Main {
public static void main(String[] args) {
print();
}
private static void print() {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String str = br.readLine();
String[] nums = str.split(" ", 0);
int a = Integer.parseInt(nums[0]);
int b = Integer.parseInt(nums[1]);
System.out.println(a+b);
} catch (IOException e) {
e.printStackTrace();
}
}
}
|
Main.java:7: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:7: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:7: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class InputStreamReader
location: class Main
Main.java:18: error: cannot find symbol
} catch (IOException e) {
^
symbol: class IOException
location: class Main
4 errors
|
s065766098
|
p00002
|
Java
|
public class DigitNumber {
public static void main (String args[]) {
int inputA = 5;int inputB = 7;
double i = 1;double by = 10;
while (i>0) {
by = Math.pow(by,i);
if (inputA + inputB - by < 0) {
System.out.println(i);
break;
}
i++;
}
}
}
|
Main.java:1: error: class DigitNumber is public, should be declared in a file named DigitNumber.java
public class DigitNumber {
^
1 error
|
s968033581
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String input = null;
while*1 != null) {
String[] s = input.split(" ");
int a = Integer.valueOf(s[0]);
int b = Integer.valueOf(s[1]);
System.out.println(String.valueOf(a+b).length());
}
}
}
|
Main.java:9: error: '(' expected
while*1 != null) {
^
1 error
|
s665873413
|
p00002
|
Java
|
package ??´???;
import java.util.Scanner;
public class ??´??? {
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
double a,b,c,d;
d=0;
while(sc.hasNextInt()){
a=sc.nextInt();
b=sc.nextInt();
c=a+b;
while(c>=1){
c=c/10;
d++;
}
System.out.println((int)d);
}
sc.close();
}
}
|
Main.java:1: error: <identifier> expected
package ??????;
^
Main.java:1: error: illegal character: '\u00b4'
package ??????;
^
Main.java:3: error: <identifier> expected
public class ?????? {
^
Main.java:3: error: illegal character: '\u00b4'
public class ?????? {
^
4 errors
|
s552928633
|
p00002
|
Java
|
package sample;
public class Main {
public static void main(String[] args) {
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
{
try {
String s =in.readLine();
StringTokenizer st;
while(s!=null)
{
st = new StringTokenizer(s);
int p =Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken()) ;
System.out.println((int)Math.log10(p)+1);
s =in.readLine();
}
} catch (Exception ex) {
System.exit(0);
}
}
}
}
|
Main.java:10: error: cannot find symbol
StringTokenizer st;
^
symbol: class StringTokenizer
location: class Main
Main.java:13: error: cannot find symbol
st = new StringTokenizer(s);
^
symbol: class StringTokenizer
location: class Main
2 errors
|
s083149742
|
p00002
|
Java
|
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (scan.hasNext()) {
int a = scan.nextInt();
int b = scan.nextInt();
int c = a + b;
String d = "" + c;
System.out.println(d.length());
}
}
}
|
Main.java:5: error: cannot find symbol
Scanner scan = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:5: error: cannot find symbol
Scanner scan = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s545035015
|
p00002
|
Java
|
import java.util.Scanner;
class Main{
public static void main(String[] a){
Scanner in = new Scanner(System.in);
int a, b, sum;
int digit = 1;
while(in.hasNextInt()){
a = in.NextInt();
if(in.hasNextInt()){
b = in.NextInt();
}else{
break;
}
sum = a+b;
while(sum>=10){
sum /= 10;
digit++;
}
System.out.println(digit);
digit = 1;
}
}
}
|
Main.java:5: error: variable a is already defined in method main(String[])
int a, b, sum;
^
Main.java:8: error: cannot find symbol
a = in.NextInt();
^
symbol: method NextInt()
location: variable in of type Scanner
Main.java:10: error: cannot find symbol
b = in.NextInt();
^
symbol: method NextInt()
location: variable in of type Scanner
3 errors
|
s453681634
|
p00002
|
Java
|
import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner in = new Scanner(System.in);
int a, b, sum;
int digit = 1;
while(in.hasNextInt()){
a = in.NextInt();
if(in.hasNextInt()){
b = in.NextInt();
}else{
break;
}
sum = a+b;
while(sum>=10){
sum /= 10;
digit++;
}
System.out.println(digit);
digit = 1;
}
}
}
|
Main.java:8: error: cannot find symbol
a = in.NextInt();
^
symbol: method NextInt()
location: variable in of type Scanner
Main.java:10: error: cannot find symbol
b = in.NextInt();
^
symbol: method NextInt()
location: variable in of type Scanner
2 errors
|
s744705700
|
p00002
|
Java
|
class Main{
public static void main(String[] a){
Scanner scanner = new Scanner(System.in);
String input = scanner.nextLine();
scanner.close();
char[] c = input.toCharArray();
int count = 0;
for (int i = 0; i < c.length; i++) {
int num = Character.getNumericValue(c[i]);
if (i < c.length && num > 0) {
count += 1;
}
}
System.out.println(count);
}
}
|
Main.java:3: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:3: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s340275469
|
p00002
|
Java
|
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class question2 {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scanner = new Scanner(System.in);
List<String> list = new ArrayList<String>();
String input;
try {
int countInput = 0;
while (scanner.hasNext()){
if (countInput > 200) {break;}
input = scanner.nextLine();
String[] arr = input.split(" ");
if (arr.length != 2) {
System.out.println("wrong integer");
break;
}
int num1 = Integer.parseInt(arr[0]);
int num2 = Integer.parseInt(arr[1]);
if ( (num1 < 0 || num1 > 100000) || (num2 < 0 || num2 > 100000)) {
System.out.println("wrong integer");
break;
}
list.add(input);
countInput++;
}
}catch (Exception e) {
System.err.println("wrong format");
} finally {
scanner.close();
}
char[] c;
int count,num;
for (String inputList : list) {
c = inputList.toCharArray();
count = 0;
for (int i = 0; i < c.length; i++) {
num = Character.getNumericValue(c[i]);
if (i < c.length && num > 0) {
count += 1;
}
}
System.out.println(count);
}
}
}
|
Main.java:5: error: class question2 is public, should be declared in a file named question2.java
public class question2 {
^
1 error
|
s443909993
|
p00002
|
Java
|
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class question2 {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
List<String> list = new ArrayList<String>();
String input;
try {
int countInput = 0;
while (scanner.hasNext()){
if (countInput > 200) {break;}
input = scanner.nextLine();
String[] arr = input.split(" ");
if (arr.length != 2) {
System.out.println("wrong integer");
break;
}
int num1 = Integer.parseInt(arr[0]);
int num2 = Integer.parseInt(arr[1]);
if ( (num1 < 0 || num1 > 100000) || (num2 < 0 || num2 > 100000)) {
System.out.println("wrong integer");
break;
}
list.add(input);
countInput++;
}
}catch (Exception e) {
System.err.println("wrong format");
} finally {
scanner.close();
}
char[] c;
int count,num;
for (String inputList : list) {
c = inputList.toCharArray();
count = 0;
for (int i = 0; i < c.length; i++) {
num = Character.getNumericValue(c[i]);
if (i < c.length && num > 0) {
count += 1;
}
}
System.out.println(count);
}
}
}
|
Main.java:5: error: class question2 is public, should be declared in a file named question2.java
public class question2 {
^
1 error
|
s754771853
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import org.apache.commons.lang.StringUtils;
class Main{
public static void main(String[] a) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String line = br.readLine();
String strArray[];
String str;
while (StringUtils.isNotEmpty(line)) {
strArray = line.split(" ");
str = String.valueOf(Integer.valueOf(strArray[0]) + Integer.valueOf(strArray[1]));
char[] charArray = str.toCharArray();
System.out.println(charArray.length);
line = br.readLine();
}
}
}
|
Main.java:4: error: package org.apache.commons.lang does not exist
import org.apache.commons.lang.StringUtils;
^
Main.java:11: error: cannot find symbol
while (StringUtils.isNotEmpty(line)) {
^
symbol: variable StringUtils
location: class Main
2 errors
|
s549202611
|
p00002
|
Java
|
import java.util.Scanner;
public class main {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt() , b = sc.nextInt() , c = 1;
int n = a + b;
while(n >= 10){
n =n/10;
c++;
}
System.out.println(c);
}
}
|
Main.java:2: error: class main is public, should be declared in a file named main.java
public class main {
^
1 error
|
s611540941
|
p00002
|
Java
|
import java.util.*;
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int n,m;
String str;
List<Integer> list = new LinkedList<Integer>();
while(scan.hasInt()){
n = scan.nextInt();
m = scan.nextInt();
str = String.valueOf(n+m);
list.add(str.length());
}
for(Iterator<Integer> it = list.iterator(); it.hasNext){
System.out.println(it.next());
}
}
}
|
Main.java:18: error: ';' expected
for(Iterator<Integer> it = list.iterator(); it.hasNext){
^
1 error
|
s888183095
|
p00002
|
Java
|
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int n,m;
String str;
List<Integer> list = new LinkedList<Integer>();
while(scan.hasNext()){
n = scan.nextInt();
m = scan.nextInt();
str = String.valueOf(n+m);
list.add(str.length());
}
for(Iterator<Integer> it = list.iterator(); it.hasNext();){
System.out.println(it.next());
}
}
}
|
Main.java:3: error: cannot find symbol
Scanner scan = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:3: error: cannot find symbol
Scanner scan = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:8: error: cannot find symbol
List<Integer> list = new LinkedList<Integer>();
^
symbol: class List
location: class Main
Main.java:8: error: cannot find symbol
List<Integer> list = new LinkedList<Integer>();
^
symbol: class LinkedList
location: class Main
Main.java:17: error: cannot find symbol
for(Iterator<Integer> it = list.iterator(); it.hasNext();){
^
symbol: class Iterator
location: class Main
5 errors
|
s535538163
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main2 {
public static void main(String[] args) throws IOException{
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String str;
int a,b;
while((str=in.readLine())!=null){
a=getA(str);
b=getB(str);
System.out.println(countDigit(a+b));
}
}
public static int getA(String str){
int index,num;
index = str.indexOf(" ");
num=Integer.parseInt(str.substring(0,index));
return num;
}
public static int getB(String str){
int index,num;
index = str.indexOf(" ");
num=Integer.parseInt(str.substring(index+1));
return num;
}
public static int countDigit(int num){
int dig=1;
while(num>=10){
num=num/10;
dig++;
}
return dig;
}
}
|
Main.java:5: error: class Main2 is public, should be declared in a file named Main2.java
public class Main2 {
^
1 error
|
s298651501
|
p00002
|
Java
|
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;
public class Main {
public static void main(String args[] ) throws IOException {
/BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String s="";
while(s != null) {
s = br.readLine();
if (s == null ){break;}
int a = Integer.parseInt(s.split(" ")[0]);
int b = Integer.parseInt(s.split(" ")[1]);
System.out.println(String.valueOf(a + b).length());
}
}
}
|
Main.java:7: error: illegal start of expression
/BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
Main.java:7: error: ';' expected
/BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
2 errors
|
s629004953
|
p00002
|
Java
|
import java.util.ArrayList;
import java.util.Scanner;
public class DigitNumber {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
ArrayList<int[]> dataList = new ArrayList<int[]>();
for (int i = 0; i < 200; i++) {
String str = scan.next();
if (str.equals("end"))
break;
dataList.add(new int[2]);
((int[]) dataList.get(i))[0] = Integer.parseInt(str);
((int[]) dataList.get(i))[1] = Integer.parseInt(scan.next());
scan.reset();
}
scan.close();
for (int i = 0; i < dataList.size(); i++) {
int sum = ((int[]) dataList.get(i))[0]
+ ((int[]) dataList.get(i))[1];
System.out.println((int) (Math.log10(sum) + 1));
}
}
}
|
Main.java:4: error: class DigitNumber is public, should be declared in a file named DigitNumber.java
public class DigitNumber {
^
1 error
|
s354345411
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] a){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in=new BufferedReader(new InputStreamReader(System.in()));
while(str=String(in.readLine())!=\0){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:9: error: illegal character: '\'
while(str=String(in.readLine())!=\0){
^
1 error
|
s518206005
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] a){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in=new BufferedReader(new InputStreamReader(System.in()));
while(str=String(in.readLine())!=EOF){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:5: error: variable a is already defined in method main(String[])
int a,b,sum,digits;
^
Main.java:8: error: cannot find symbol
BufferedReader in=new BufferedReader(new InputStreamReader(System.in()));
^
symbol: method in()
location: class System
Main.java:9: error: cannot find symbol
while(str=String(in.readLine())!=EOF){
^
symbol: method String(String)
location: class Main
Main.java:9: error: cannot find symbol
while(str=String(in.readLine())!=EOF){
^
symbol: variable EOF
location: class Main
Main.java:9: error: incompatible types: String cannot be converted to boolean
while(str=String(in.readLine())!=EOF){
^
5 errors
|
s459359577
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] a){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in=new BufferedReader(new InputStreamReader(System.in()));
while(str=in.readLine()!=EOF){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:5: error: variable a is already defined in method main(String[])
int a,b,sum,digits;
^
Main.java:8: error: cannot find symbol
BufferedReader in=new BufferedReader(new InputStreamReader(System.in()));
^
symbol: method in()
location: class System
Main.java:9: error: cannot find symbol
while(str=in.readLine()!=EOF){
^
symbol: variable EOF
location: class Main
Main.java:9: error: incompatible types: String cannot be converted to boolean
while(str=in.readLine()!=EOF){
^
4 errors
|
s158769054
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while(str=in.readLine()!=EOF){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:9: error: cannot find symbol
while(str=in.readLine()!=EOF){
^
symbol: variable EOF
location: class Main
Main.java:9: error: incompatible types: String cannot be converted to boolean
while(str=in.readLine()!=EOF){
^
2 errors
|
s252642624
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while(str=in.readLine()!=\0){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:9: error: illegal character: '\'
while(str=in.readLine()!=\0){
^
1 error
|
s982820178
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while(str=in.readLine()!=null){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:9: error: incompatible types: boolean cannot be converted to String
while(str=in.readLine()!=null){
^
Main.java:9: error: incompatible types: String cannot be converted to boolean
while(str=in.readLine()!=null){
^
2 errors
|
s015724681
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args){
int a,b,sum,digits;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while((str=in.readLine())!=null){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum/10!=0){
digits++;
}
System.out.println(digits);
}
}
}
|
Main.java:9: error: unreported exception IOException; must be caught or declared to be thrown
while((str=in.readLine())!=null){
^
1 error
|
s090924258
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args)throws IOException{
int a,b,sum,digits;
int i=1;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while((str=in.readLine())!=null&&i<=200){
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while(sum=sum/10!=0){
digits++;
}
System.out.println(digits);
i++;
}
}
}
|
Main.java:16: error: incompatible types: boolean cannot be converted to int
while(sum=sum/10!=0){
^
Main.java:16: error: incompatible types: int cannot be converted to boolean
while(sum=sum/10!=0){
^
2 errors
|
s331057127
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args)throws IOException{
int a,b,sum,digits;
int i=1;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while(i<=200){
if(str=in.readLine()!=null)
break;
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[1]);
b=Integer.parseInt(num[2]);
sum=a+b;
while((sum=sum/10)!=0){
digits++;
}
System.out.println(digits);
i++;
}
}
}
|
Main.java:11: error: incompatible types: boolean cannot be converted to String
if(str=in.readLine()!=null)
^
Main.java:11: error: incompatible types: String cannot be converted to boolean
if(str=in.readLine()!=null)
^
2 errors
|
s896594545
|
p00002
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args)throws IOException{
int a,b,sum,digits;
int i=1;
String str;
String num[]=new String[2];
BufferedReader in =new BufferedReader(new InputStreamReader(System.in));
while(i<=200){
if((str=in.readLine())!=EOF)
break;
digits=1;
num=str.split(" ",0);
a=Integer.parseInt(num[0]);
b=Integer.parseInt(num[1]);
sum=a+b;
while((sum=sum/10)!=0)
digits++;
System.out.printf(digits+"\n");
i++;
}
}
}
|
Main.java:11: error: cannot find symbol
if((str=in.readLine())!=EOF)
^
symbol: variable EOF
location: class Main
1 error
|
s931921552
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
class Main {
public static void main(String[] a){
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] input = br.readLine().split("\\s");
int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[0]);
int sum = a + b;
String str = String.valueOf(sum);
System.out.println(str.length());
}
}
|
Main.java:11: error: variable a is already defined in method main(String[])
int a = Integer.parseInt(input[0]);
^
1 error
|
s921918658
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
class test {
public static void main(String[] a){
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] input = br.readLine().split("\\s");
int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[0]);
int sum = a + b;
String str = String.valueOf(sum);
System.out.println(str.length());
}
}
|
Main.java:11: error: variable a is already defined in method main(String[])
int a = Integer.parseInt(input[0]);
^
1 error
|
s710327000
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
class Main {
public static void main(String[] a){
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] input = br.readLine().split("\\s");
int a;
a = Integer.parseInt(input[0]);
int b;
b = Integer.parseInt(input[0]);
int sum = a + b;
String str = String.valueOf(sum);
System.out.println(str.length());
}
}
|
Main.java:11: error: variable a is already defined in method main(String[])
int a;
^
1 error
|
s220899408
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
class Main {
public static void main(String[] x){
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] input = br.readLine().split("\\s");
int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[0]);
int sum = a + b;
String str = String.valueOf(sum);
System.out.println(str.length());
}
}
|
Main.java:9: error: unreported exception IOException; must be caught or declared to be thrown
String[] input = br.readLine().split("\\s");
^
1 error
|
s006817615
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
class Main {
public static void main(String[] a) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] input;
int a;
int b;
int sum;
while((input = br.readLine().split("\\s")) != null){
a = Integer.parseInt(input[0]);
b = Integer.parseInt(input[1]);
sum = a+b;
String str = String.valueOf(sum);
System.out.println(str.length());
sum =0;
}
}
}
|
Main.java:10: error: variable a is already defined in method main(String[])
int a;
^
1 error
|
s810147370
|
p00002
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while(scanner.hasNextInt()) {
int a = scanner.nextInt();
int b = scanner.nextInt();
System.out.println( (int)Math.floor( Math.log10(a+b) ) + 1 );
}
}
|
Main.java:11: error: reached end of file while parsing
}
^
1 error
|
s207044561
|
p00002
|
Java
|
import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while(scanner.hasNextInt()) {
int a = scanner.nextInt();
int b = scanner.nextInt();
System.out.println( (int)Math.floor( Math.log10(a+b) ) + 1 );
}
}
|
Main.java:11: error: reached end of file while parsing
}
^
1 error
|
s630649730
|
p00002
|
Java
|
class Main
{
public static void main(String[] args){
String line = null;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int ans;
try{
while(true){
line = br.readLine();
StringTokenizer st = new StringTokenizer(line);
int s = Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken());
System.out.println(Math.round(Math.log10(s) + 1));
}
}catch(IOException e){
e.printStackTrace();
}
}
}
|
Main.java:5: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:5: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:5: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class InputStreamReader
location: class Main
Main.java:10: error: cannot find symbol
StringTokenizer st = new StringTokenizer(line);
^
symbol: class StringTokenizer
location: class Main
Main.java:10: error: cannot find symbol
StringTokenizer st = new StringTokenizer(line);
^
symbol: class StringTokenizer
location: class Main
Main.java:14: error: cannot find symbol
}catch(IOException e){
^
symbol: class IOException
location: class Main
6 errors
|
s936836350
|
p00002
|
Java
|
import java.util.StringTokenizer;
import java.io.BufferedReader;
public class Main{
public static void main(String[] args) throws IOException{
bufferedReader br = new BufferedReader(InputStreamReader(System.in));
try{
String input = br.readLine();
StringTokenizer token;
while(input != null){
token = new StringTokenizer(input);
int num = Integer.parseInt(token.nextToken()) + Integer.parseInt(token.nextToken());
System.out.println((int)Math.log10(num) + 1);
input = in.readLine();
}
}catch(Exception ex){
System.exit(0);
}
}
}
|
Main.java:5: error: cannot find symbol
public static void main(String[] args) throws IOException{
^
symbol: class IOException
location: class Main
Main.java:6: error: cannot find symbol
bufferedReader br = new BufferedReader(InputStreamReader(System.in));
^
symbol: class bufferedReader
location: class Main
Main.java:6: error: cannot find symbol
bufferedReader br = new BufferedReader(InputStreamReader(System.in));
^
symbol: method InputStreamReader(InputStream)
location: class Main
Main.java:15: error: cannot find symbol
input = in.readLine();
^
symbol: variable in
location: class Main
4 errors
|
s537032016
|
p00002
|
Java
|
import java.util.StringTokenizer;
import java.io.BufferedReader;
public class Main{
public static void main(String[] args) throws IOException{
bufferedReader br = new BufferedReader(InputStreamReader(System.in));
try{
String input = br.readLine();
StringTokenizer token;
while(input != null){
token = new StringTokenizer(input);
int num = Integer.parseInt(token.nextToken()) + Integer.parseInt(token.nextToken());
System.out.println((int)Math.log10(num) + 1);
input = in.readLine();
}
}catch(Exception ex){
System.exit(0);
}
}
}
|
Main.java:5: error: cannot find symbol
public static void main(String[] args) throws IOException{
^
symbol: class IOException
location: class Main
Main.java:6: error: cannot find symbol
bufferedReader br = new BufferedReader(InputStreamReader(System.in));
^
symbol: class bufferedReader
location: class Main
Main.java:6: error: cannot find symbol
bufferedReader br = new BufferedReader(InputStreamReader(System.in));
^
symbol: method InputStreamReader(InputStream)
location: class Main
Main.java:15: error: cannot find symbol
input = in.readLine();
^
symbol: variable in
location: class Main
4 errors
|
s645930659
|
p00002
|
Java
|
public class DigitNumber {
public static void main(String[] args) {
for (int i = 0; i < args.length; i++) {
System.out.println(args.length);
}
}
}
|
Main.java:1: error: class DigitNumber is public, should be declared in a file named DigitNumber.java
public class DigitNumber {
^
1 error
|
s641574715
|
p00002
|
Java
|
package aizu;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class DigitNumber {
public static void main(String[] args) throws NumberFormatException, IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in), 1);
String str = "";
StringTokenizer st;
while ((str = br.readLine()) != null) {
st = new StringTokenizer(str, " ");
if(st.countTokens() > 2)
System.out.println("Only 2 numbers per dataset allowed.");
int n1;
int n2;
try {
n1 = Integer.parseInt(st.nextToken());
n2 = Integer.parseInt(st.nextToken());
if(n1<0 || n2 < 0 || n1 > 1000000 || n2 > 1000000)
System.out.println("Out of range. 0 ??? a, b ??? 1,000,000");
str = String.valueOf(n1+n2);
System.out.println(str.length());
} catch (NumberFormatException e) {
System.out.println("Only number as follows allowed: 0 ??? a, b ??? 1,000,000");
}
}
}
}
|
Main.java:8: error: class DigitNumber is public, should be declared in a file named DigitNumber.java
public class DigitNumber {
^
1 error
|
s196640622
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
class Main {
public static void main(String[] args) throws NumberFormatException, IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in), 1);
String str = "";
StringTokenizer st;
while ((str = br.readLine()) != null) {
st = new StringTokenizer(str, " ");
if(st.countTokens() > 2)
System.out.println("Only 2 numbers per dataset allowed.");
int n1;
int n2;
try {
n1 = Integer.parseInt(st.nextToken());
n2 = Integer.parseInt(st.nextToken());
if(n1<0 || n2 < 0 || n1 > 1000000 || n2 > 1000000)
System.out.println("Out of range. 0 ??? a, b ??? 1,000,000");
str = String.valueOf(n1+n2);
System.out.println(str.length());
} catch (NumberFormatException e) {
System.out.println("Only number as follows allowed: 0 ??? a, b ??? 1,000,000");
}
}
}
|
Main.java:33: error: reached end of file while parsing
}
^
1 error
|
s647626476
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
class Main {
public static void main(String[] args)
throws Exception {
BufferedReader br = new BufferedReader(
new InputStreamReader(System.in));
String s = br.readLine();
StringTokenizer st;
while (!("EOF".equals(s)) or s != null) {
st = new StringTokenizer(s, " ");
int p = Integer.parseInt(st
.nextToken()) + Integer
.parseInt(st
.nextToken());
System.out.println((int) Math.log10(p)
+ 1);
s = br.readLine();
}
}
}
|
Main.java:16: error: ')' expected
while (!("EOF".equals(s)) or s != null) {
^
Main.java:16: error: ';' expected
while (!("EOF".equals(s)) or s != null) {
^
Main.java:16: error: variable declaration not allowed here
while (!("EOF".equals(s)) or s != null) {
^
3 errors
|
s715578782
|
p00002
|
Java
|
class Main {
public static void main(String[] a) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int sum;
String str[];
while (!br.ready()) {
try {
str = br.readLine().split(" ");
sum = Integer.parseInt(str[0]) + Integer.parseInt(str[1]);
System.out.println(Integer.toString(sum).length());
} catch (NumberFormatException e) {
System.exit(0);
}
}
}
}
|
Main.java:2: error: cannot find symbol
public static void main(String[] a) throws IOException {
^
symbol: class IOException
location: class Main
Main.java:3: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:3: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:3: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class InputStreamReader
location: class Main
4 errors
|
s923719856
|
p00002
|
Java
|
import java.util.Scanner;
class Main{
public static void main(String[] args){
ArrayList<Integer> list = new ArrayList<Integer>();
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){
list.add(String.format("%d",Math.abs(sc.nextInt() + sc.nextInt()).length());
}
for(int i = 0,size = list.size();i < size;i++){
System.out.println(list.get(i));
}
}
}
|
Main.java:8: error: ')' or ',' expected
list.add(String.format("%d",Math.abs(sc.nextInt() + sc.nextInt()).length());
^
1 error
|
s319783941
|
p00002
|
Java
|
import java.util.Scanner;
class Main{
public static void main(String[] args){
ArrayList<Integer> list = new ArrayList<Integer>();
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){
list.add(String.format("%d",Math.abs(sc.nextInt() + sc.nextInt())).length());
}
for(int i = 0,size = list.size();i < size;i++){
System.out.println(list.get(i));
}
}
}
|
Main.java:5: error: cannot find symbol
ArrayList<Integer> list = new ArrayList<Integer>();
^
symbol: class ArrayList
location: class Main
Main.java:5: error: cannot find symbol
ArrayList<Integer> list = new ArrayList<Integer>();
^
symbol: class ArrayList
location: class Main
2 errors
|
s008948412
|
p00002
|
Java
|
#include <iostream>
#include <cmath>
#include <limits>
int main(void)
{
int32_t first = 0;
int32_t second = 0;
while( std::cin >> first )
{
std::cin >> second;
std::cout << static_cast<int32_t>(std::log10(first + second))+1 << std::endl;
}
return 0;
}
|
Main.java:1: error: illegal character: '#'
#include <iostream>
^
Main.java:2: error: illegal character: '#'
#include <cmath>
^
Main.java:3: error: illegal character: '#'
#include <limits>
^
Main.java:8: error: unnamed classes are a preview feature and are disabled by default.
int32_t second = 0;
^
(use --enable-preview to enable unnamed classes)
Main.java:10: error: class, interface, enum, or record expected
while( std::cin >> first )
^
Main.java:14: error: class, interface, enum, or record expected
std::cout << static_cast<int32_t>(std::log10(first + second))+1 << std::endl;
^
Main.java:15: error: class, interface, enum, or record expected
}
^
Main.java:18: error: class, interface, enum, or record expected
}
^
8 errors
|
s797728920
|
p00002
|
Java
|
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException{
BufferedReader r = new BufferedReader(new InputStreamReader(System.in),1);
String input = r.readLine();
while (input != null){
String[] s = input.split(" ");
int a = Integer.valueOf(s[0]);
int b = Integer.valueOf(s[1]);
System.out.println(String.valueOf(a+b).length());
}
}
}
|
Main.java:7: error: cannot find symbol
BufferedReader r = new BufferedReader(new InputStreamReader(System.in),1);
^
symbol: class BufferedReader
location: class Main
Main.java:7: error: cannot find symbol
BufferedReader r = new BufferedReader(new InputStreamReader(System.in),1);
^
symbol: class BufferedReader
location: class Main
2 errors
|
s273043236
|
p00002
|
Java
|
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException{
BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
String input = r.readLine();
while (input != null){
String[] s = input.split(" ");
int a = Integer.valueOf(s[0]);
int b = Integer.valueOf(s[1]);
System.out.println(String.valueOf(a+b).length());
input = r.readLine();
}
}
}
|
Main.java:6: error: cannot find symbol
BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:6: error: cannot find symbol
BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
2 errors
|
s959395199
|
p00002
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
int a = scanner.nextInt();
int b = scanner.nextInt();
int digitsOfA = 0;
int digitsOfB = 0;
if (a >= 0) {
digitsOfA = Integer.valueOf(a).toString().length();
}
if (b >= 0) {
digitsOfB = Integer.valueOf(b).toString().length();
}
int sumOfDigits = digitsOfA + digitsOfB;
System.out.println(sumOfDigits);
}
}
}
|
Main.java:7: error: cannot find symbol
int a = scanner.nextInt();
^
symbol: variable scanner
location: class Main
Main.java:8: error: cannot find symbol
int b = scanner.nextInt();
^
symbol: variable scanner
location: class Main
2 errors
|
s711924306
|
p00002
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
int a = scanner.nextInt();
int b = scanner.nextInt();
int digitsOfA = 0;
int digitsOfB = 0;
if (a >= 0) {
digitsOfA = Integer.valueOf(a).toString().length();
}
if (b >= 0) {
digitsOfB = Integer.valueOf(b).toString().length();
}
int sumOfDigits = digitsOfA + digitsOfB;
System.out.println(sumOfDigits);
}
}
}
|
Main.java:7: error: cannot find symbol
int a = scanner.nextInt();
^
symbol: variable scanner
location: class Main
Main.java:8: error: cannot find symbol
int b = scanner.nextInt();
^
symbol: variable scanner
location: class Main
2 errors
|
s267614752
|
p00002
|
Java
|
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int dataSet = Integer.parseInt(scanner.nextLine());
List<String[]> l = new ArrayList<>();
for (int i = 0; i < dataSet; i++) {
String[] s = scanner.nextLine().split(" ");
l.add(s);
}
for(int i = 0; i<l.size();i++){
String[] s = l.get(i);
int a = Integer.parseInt(s[0]);
int b = Integer.parseInt(s[1]);
int digitsA = Integer.valueOf(a).toString().length();
int digitsB = Integer.valueOf(b).toString().length();
System.out.println(digitsA+digitsB);
}
}
}
|
Main.java:3: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:3: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:6: error: cannot find symbol
List<String[]> l = new ArrayList<>();
^
symbol: class List
location: class Main
Main.java:6: error: cannot find symbol
List<String[]> l = new ArrayList<>();
^
symbol: class ArrayList
location: class Main
4 errors
|
s248111497
|
p00002
|
Java
|
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int dataSet = Integer.parseInt(scanner.nextLine());
List<String[]> l = new ArrayList<>();
for (int i = 0; i < dataSet; i++) {
String[] s = scanner.nextLine().split(" ");
l.add(s);
}
for(int i = 0; i<l.size();i++){
String[] s = l.get(i);
int a = Integer.parseInt(s[0]);
int b = Integer.parseInt(s[1]);
int digitsA = Integer.valueOf(a).toString().length();
int digitsB = Integer.valueOf(b).toString().length();
System.out.println(digitsA+digitsB);
}
}
}
|
Main.java:3: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:3: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:6: error: cannot find symbol
List<String[]> l = new ArrayList<>();
^
symbol: class List
location: class Main
Main.java:6: error: cannot find symbol
List<String[]> l = new ArrayList<>();
^
symbol: class ArrayList
location: class Main
4 errors
|
s990795159
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
class Main {
public static final int MAX = 200000;
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str[] = new String[1];
try{
while(true){
str = br.readLine().split(" ");
System.out.println(String.valueOf(Integer.parseInt(str[0])+Integer.parseInt(str[1])).length());
}
}catch(Exception e){
System.exit(0);
}
}
|
Main.java:28: error: reached end of file while parsing
}
^
1 error
|
s343485003
|
p00002
|
Java
|
import java.io.*;
import java.util.*;
public class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str;
while((str = br.readLine()) != null){
String[] num = str.split(" ",);
int x = Integer.parseInt(num[0]);
int y = Integer.parseInt(num[1]);
int z = x + y;
System.out.println(String.valueOf(z).length());
}
}
}
|
Main.java:10: error: illegal start of expression
String[] num = str.split(" ",);
^
1 error
|
s890472290
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class TestJava {
public static void main( String[] args ) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String n = br.readLine();
while (n != null) {
String[] sp = n.split(" ");
int result = 0;
for (String str : sp) {
try {
result += Integer.parseInt(str);
} catch (NumberFormatException ex) {
result = 0;
}
}
if (result == 0) {
break;
}
System.out.println(String.valueOf(result).length());
n = br.readLine();
}
}
}
|
Main.java:4: error: class TestJava is public, should be declared in a file named TestJava.java
public class TestJava {
^
1 error
|
s613089421
|
p00002
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class TestJava {
public static void main( String[] args ) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String n = br.readLine();
while (n != null) {
String[] sp = n.split(" ");
int result = 0;
for (String str : sp) {
try {
result += Integer.parseInt(str);
} catch (NumberFormatException ex) {
result = 0;
}
}
if (result == 0) {
break;
}
System.out.println(String.valueOf(result).length());
n = br.readLine();
}
}
}
|
Main.java:4: error: class TestJava is public, should be declared in a file named TestJava.java
public class TestJava {
^
1 error
|
s553759967
|
p00002
|
Java
|
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
{
try {
String s =in.readLine();
StringTokenizer st;
while(s!=null)
{
st = new StringTokenizer(s);
int p =Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken()) ;
System.out.println((int)Math.log10(p)+1);
s =in.readLine();
}
} catch (Exception ex) {
System.exit(0);
}
}
}
}
|
Main.java:8: error: cannot find symbol
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:8: error: cannot find symbol
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:12: error: cannot find symbol
StringTokenizer st;
^
symbol: class StringTokenizer
location: class Main
Main.java:15: error: cannot find symbol
st = new StringTokenizer(s);
^
symbol: class StringTokenizer
location: class Main
4 errors
|
s378121848
|
p00002
|
Java
|
class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
{
try {
String s =in.readLine();
StringTokenizer st;
while(s!=null)
{
st = new StringTokenizer(s);
int p =Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken()) ;
System.out.println((int)Math.log10(p)+1);
s =in.readLine();
}
} catch (Exception ex) {
System.exit(0);
}
}
}
}
|
Main.java:8: error: cannot find symbol
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:8: error: cannot find symbol
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:12: error: cannot find symbol
StringTokenizer st;
^
symbol: class StringTokenizer
location: class Main
Main.java:15: error: cannot find symbol
st = new StringTokenizer(s);
^
symbol: class StringTokenizer
location: class Main
4 errors
|
s528885200
|
p00002
|
Java
|
class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
{
try {
String s =in.readLine();
StringTokenizer st;
while(s!=null)
{
st = new StringTokenizer(s);
int p =Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken()) ;
System.out.println((int)Math.log10(p)+1);
s =in.readLine();
}
} catch (Exception ex) {
System.exit(0);
}
}
}
}
|
Main.java:8: error: cannot find symbol
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:8: error: cannot find symbol
BufferedReader in = new BufferedReader(new java.io.InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:12: error: cannot find symbol
StringTokenizer st;
^
symbol: class StringTokenizer
location: class Main
Main.java:15: error: cannot find symbol
st = new StringTokenizer(s);
^
symbol: class StringTokenizer
location: class Main
4 errors
|
s802178662
|
p00002
|
Java
|
class ?????????
{
public static void main( String[] args )
{
java.util.Scanner sc = new java.util.Scanner( System.in );
while( sc.hasNext() )
{
int a,b;
a = sc.nextInt();
b = sc.nextInt();
int c = a+b;
int d = 0;
while( c != 0 ){
d++;
c = c/10;
}
System.out.println( d );
}
}
}
|
Main.java:1: error: <identifier> expected
class ?????????
^
1 error
|
s862102550
|
p00002
|
Java
|
import java.util.Scanner;
public class Problem_0002 {
public static void main(String[] args){
int a,b;
Scanner scanner = new Scanner(System.in);
a = scanner.nextInt();
b = scanner.nextInt();
scanner.close();
System.out.println((String.valueOf(a+b).length()));
}
}
|
Main.java:3: error: class Problem_0002 is public, should be declared in a file named Problem_0002.java
public class Problem_0002 {
^
1 error
|
s530984211
|
p00002
|
Java
|
import java.util.*;
public class JP3 {
public static void main(String[] agrs){
Scanner x=new Scanner(System.in);
int times=0;
while(times<=200){
int sum=0;
String str =x.nextLine();
String[] s = str.split(" ");
int number1 = Integer.parseInt(s[0]);
int number2 = Integer.parseInt(s[1]);
if(number1>=0&&number1<=1000000&&number2>=0&&number2<=1000000){
int n=(number1+number2);
while(n!=0){
n=n/10;
sum++;
}
System.out.println(sum);
}
else break;
}
x.close();
}
}
|
Main.java:2: error: class JP3 is public, should be declared in a file named JP3.java
public class JP3 {
^
1 error
|
s139098860
|
p00002
|
Java
|
import java.io.*;
public class Main {
public static void main(String[] args) {
BufferdReader br = new BufferdReader(new InputStreamReader(System.in));
// while ((String line = br.readLine()) != null) {
// int sum = Integer.parseInt(line.split(" ")[0]) + Integer.parseInt(line.split(" ")[1]);
// System.out.println(String.valueOf(sum).length());
// }
br.lines()
.map(line -> line.split(" "))
.map(ar -> Stream.of(ar).mapToInt(Integer::parseInt).sum())
.map(String::value)
.mapToInt(str -> str.length())
.forEach(System.out::println);
}
}
|
Main.java:5: error: cannot find symbol
BufferdReader br = new BufferdReader(new InputStreamReader(System.in));
^
symbol: class BufferdReader
location: class Main
Main.java:5: error: cannot find symbol
BufferdReader br = new BufferdReader(new InputStreamReader(System.in));
^
symbol: class BufferdReader
location: class Main
Main.java:12: error: cannot find symbol
.map(ar -> Stream.of(ar).mapToInt(Integer::parseInt).sum())
^
symbol: variable Stream
location: class Main
3 errors
|
s678387974
|
p00002
|
Java
|
import java.io.*;
import java.util.stream.*;
public class Main {
public static void main(String[] args) {
BufferdReader br = new BufferedReader(new InputStreamReader(System.in));
br.lines()
.map(line -> line.split(" "))
.map(ar -> Stream.of(ar).mapToInt(Integer::parseInt).sum())
.map(String::value)
.mapToInt(str -> str.length())
.forEach(System.out::println);
}
}
|
Main.java:6: error: cannot find symbol
BufferdReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferdReader
location: class Main
1 error
|
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