exec_outcome stringclasses 1
value | code_uid stringlengths 32 32 | file_name stringclasses 111
values | prob_desc_created_at stringlengths 10 10 | prob_desc_description stringlengths 63 3.8k | prob_desc_memory_limit stringclasses 18
values | source_code stringlengths 117 65.5k | lang_cluster stringclasses 1
value | prob_desc_sample_inputs stringlengths 2 802 | prob_desc_time_limit stringclasses 27
values | prob_desc_sample_outputs stringlengths 2 796 | prob_desc_notes stringlengths 4 3k ⌀ | lang stringclasses 5
values | prob_desc_input_from stringclasses 3
values | tags listlengths 0 11 | src_uid stringlengths 32 32 | prob_desc_input_spec stringlengths 28 2.37k ⌀ | difficulty int64 -1 3.5k ⌀ | prob_desc_output_spec stringlengths 17 1.47k ⌀ | prob_desc_output_to stringclasses 3
values | hidden_unit_tests stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PASSED | 7cf1b1e67f22e6ffa8f0265a4aeeb05b | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
public class Solution {
public static void solve(InputReader in, PrintWriter out) {
int t = in.nextInt();
while (t-- > 0) {
int n = in.nextInt();
int[] A = new int[n];
for (int i = 0; i < n; i++) {
A[i] = ... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 76538a20b4950be1aba11c0084de4372 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
import static java.lang.Math.*;
public class D {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
PrintWriter pw = new PrintWriter(System.out);
int t = in.nextInt();
for(int tt = 0; tt < t; tt++) {
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 98cd94b3148740b802c0c7a3ff2a95c5 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
import java.math.*;
/*
I can't live without doing CP!
Never Give UP!
Consistency is the key!
*/
public class Coder {
static StringBuffer str=new StringBuffer();
static long x,n;
static List<Long> blue;
static List<Long> red;
static void solve(){
Co... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 52b56adc38af589bf57dc09ab4f3566d | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Collections;
import java.util.Tr... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | d7d8c13a8f8cdccee711721d62e91a87 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class SolutionB {
public static long gcd(long a, long b){
if(b==0){
return a;
}
return gcd(b, a%b);
}
public static long gcdSum(long b){
long a = 0;
long temp = b;
while(temp!=0){
a = a + t... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | bc5296dbd19fb54b96bc81cd4b642c7b | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class Solution {
static int M = 998244353;
static Random rng = new Random();
private static boolean testCase(int n, int[] a, String colors) {
boolean[] contains = new boolean[n];
int any = 0, rem = n, idx;
List<Integer> fromLef... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | ce9e46c20dc02ed49eef5a0cd01ab4ef | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.*;
import java.math.BigInteger;
import java.util.*;
/**
*
* @author eslam
*/
public class Solution {
// Beginning of the solution
static Kattio input = new Kattio();
static BufferedWriter log = new BufferedWriter(new OutputStreamWriter(System.out));
static ArrayList<Ar... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 9d72a3f73ffe38643ff32464ef1b3b3e | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | /* || श्री राम समर्थ ||
|| जय जय रघुवीर समर्थ ||
*/
import java.io.*;
import java.math.BigInteger;
import java.util.*;
import static java.util.Arrays.sort;
public class CodeforcesTemp {
static Reader scan = new Reader... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | d56802e9765c8b51ab74991cc2d8995d | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class Main {
public static void solve() {
int n = in.nextInt();
int[] arr = in.na(n);
String st = in.next();
int[] blues = new int[n];
int[] reds = new int[n];
int cb = 0, cr = 0;
for(int i = 0; i < n; i++) {
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 28cbd7bf86d704b41b81bba1f73e4008 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import java.util.StringTokenizer;
public class Main {
static FastReader fr;
static int defMod = 1000000007;
static in... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 0f1603d3394b8bb731c389f48520317e | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.security.KeyPair;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Stack;
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 155aedccaa6f0eba4f1bc462e4d9d5be | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.*;
import java.util.*;
import java.math.*;
public class cp {
static PrintWriter w = new PrintWriter(System.out);
static FastScanner s = new FastScanner();
static int mod = 1000000007;
static class Edge {
int src;
int wt;
int nbr;
Edge... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | d7b7699c8333c475363243ebbdda84f4 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
/**
* @author KaiXin
* @version 11
* @date 2022-06-14 16:20
*/
public class Main {
static final int SIZE = (int)2e5 + 5;
static int[] a = new int[SIZE];
static ArrayList<Integer>red = new ArrayList<>();
static ArrayList<Integer>blue = new Arra... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | ef3effe3d975edff2d2cfd98ae6c2cd8 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.PriorityQueue;
import java.util.Random... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | b50d8168b3402d088c1e122b01c00c3c | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.StringTokenizer;
public class D1607 {
public static void main(String []args) throws Exception {
PrintWriter pw = new PrintWriter(System.out);
BufferedReade... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 94f74ab9a6c90804a68abb78a09fd078 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.Buffer;
import java.util.*;
public class Main2 {
public static void main(String[] args) throws IOException {
Scanner sc = new Scanner(System.in);
i... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 8ffb58158b3aeeb368df91c3cd363feb | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;
public class D1607 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int T = in.nextInt();
for (int t = 0; t < T; t++) {
int N = i... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 31de57719e149fc053723ac3ebc8f52e | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Codechef
{
public static class pair
{
int val;
int ch;
pair(int val,int ch)
{
this.val=val;
th... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 573a70ed8c1431683d1b11e052689c38 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | //package CodeForces.RoadMap.Diff1300;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.Scanner;
/**
* Given:
* You are given an array of integers a of length n.
*
* The elements of the array can be either different or the same.
*
* Each eleme... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | c70ade65334ee13d5eba58ad535189c4 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | /* Author:Farhan Shaikh */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Pupil
{
static FastReader sc = new FastReader();
public static void main (String[] args) throws java.lang.Exception
{
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 524e0b187c2ccd4629319066359df545 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
public class _1607D {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-- > 0) {
int n=sc.nextInt();
int []arr= new int[n]... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 505b64e47d6f40786a5cac35cfdeab00 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | /*package whatever //do not write package name here */
import java.util.*;
public class Main {
public static void main (String[] args) {
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
while(t-->0){
int n=sc.nextInt();
int a[]=new int[n];
int i;
for(i=0;i<n;i++)
a[i]=sc.next... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 467742a3bc9f779ddcdecc85624cb784 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
import java.lang.Math;
public class Main {
public class MainSolution extends MainSolutionT {
// global vars
public void init(int tests_count){}
public class TestCase extends TestCaseT
{
public Object solve()
{
int n =... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 3ce9991e7696eb5bf65bc1fd5c0166e0 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
public static class Pair implements Comparable < Pair > {
int d;
int i;
Pair(int d, int i) {
this.d = d;
this.i = i;
}
public int compareTo(Pair o) {
if (this.d - o.d == 0)
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | c209ebf00e5937c704cea8df9752a71c | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.*;
import java.util.*;
import java.math.*;
import java.math.BigInteger;
public final class NotPassed_Q1607D_BlueRedPermutation
{
static PrintWriter out = new Pri... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | e18d60b4b73a3aa9cdebc02b3bc8d6cc | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;
import java.util.LinkedList;
import java.util.*;
import java.util.StringTokenizer;
public class C {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 166f61444bd228e43b0ac521fd61d120 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
public class brperm {
public static void main(String[] args) throws IOException {
BufferedReader f = new BufferedReader(new InputStreamReader(System.in));
int t=Integer.parseInt(f.readLine());
while(t-->0) {
int n=Integer.parseInt(f.readLine());
StringToken... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | bb9e2c858efe0ac987e789b687da207a | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import static java.lang.Math.max;
import static java.lang.Math.min;
import static java.lang.Math.abs;
import static java.lang.Math.sqrt;
import static java.lang.System.out;
import java.util.*;
import java.io.*;
import java.math.*;
public class Main
{
static FastReader sc;
// static FastWriter... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 06e7004c20373e7a3460ff7a75ff6b5d | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | //package com.rajan.codeforces.leve_1300;
import java.io.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class BlueRedPermutation {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | f095cb18a04345082daea29e9edd772d | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class Solution {
public static void main(String[] args) throws Exception {
int tc = io.nextInt();
for (int i = 0; i < tc; i++) {
solve();
}
io.close();
}
private static void solve() throws Exception {
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | fa47acf2fc0b46905baf1f6950ab5056 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.lang.*;
import java.util.*;
import java.io.*;
public class D_Blue_Red_Permutation {
public static void main(String[] arg){
Scanner s=new Scanner(System.in);
try {
int t=s.nextInt();
while(t-->0){
int n=s.nextInt();
int arr... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | e5d2a3b6afe6b875033fdaa7a919c16a | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class D_Blue_Red_Permutation{
static Scanner in=new Scanner();
static PrintWriter out=new PrintW... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | d552e9ab832450dc0f8445d7b36d175f | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.util.stream.Collectors;
import java.io.*;
import java.math.*;
public class R753_D{
public static FastScanner sc;
public static PrintWriter pw;
public static StringBuilder sb;
public static int MOD= 1000000007;
public static class FastScanner {
BufferedRead... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 91e6d9012f562b686505b429a2ee34d6 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class BlueRedPermutation{
static MyScanner sc = new MyScanner();
static void solve(){
int n = sc.nextInt();
int arr[] = new int[n];
for(int i = 0;i<n;i++){
arr[i] = sc.nextInt();
}
String str = sc.next... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 4b6129a2f43b0a895184f3401f1498b5 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.util.*;
import java.util.stream.Collectors;
import java.io.*;
import java.math.*;
public class R753_D{
public static FastScanner sc;
public static PrintWriter pw;
public static StringBuilder sb;
public static int MOD= 1000000007;
public static class FastScanner {
BufferedReade... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 8264860d40ec8af5e68f932126755016 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | /*
stream Butter!
eggyHide eggyVengeance
I need U
xiao rerun when
*/
import static java.lang.Math.*;
import java.util.*;
import java.io.*;
import java.math.*;
public class x1607D
{
public static void main(String hi[]) throws Exception
{
BufferedReader infile = new BufferedReader(new Inp... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 040661439b0ca3281d699d2f0ca044e1 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.*;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.InputStream;
public class Main {
public static void main(Stri... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 8d6653a5a2ac109b97a07ed05f94bfe4 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class S{
public static boolean b(ArrayList<Integer> bl, int r, int l){
if (l<r) return true;
int c=0;
for (int i=r;i<=l;i++){
if (bl.get(c)<i) return false;
c++;
}
return true;
}
public s... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 969296bdb9f2de163d00b1b07835181f | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.*;
import java.util.*;
import java.math.*;
import java.util.stream.IntStream;
public class Main {
static class Pair implements Comparable<Pair> {
int index;
long value;
boolean check=false;
Pair(int index, long value,boolean check) {
this.in... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 510df2b5370afc45db0ea9dcce92b5ac | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class RBPermutation {
public static void main(String[] args) throws IOException {
FastReader fr = new FastReader();
PrintWriter pr = new PrintWriter(new OutputStreamWriter(System.out));
int t = fr.nextInt();
while (t-- > 0) {
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 7895a33f41b979bd2be1868d5b63d6bc | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
import java.lang.Math;
import static java.lang.Math.max;
import static java.lang.Math.min;
import static java.lang.Math.abs;
public class Main {
static PrintWriter pw;
static Scanner sc;
static StringBuilder ans;
static long mod = 1000000000+... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 14a5244ae7e556385901b3ddabe3ce3c | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.Collections;
public class C {
static FastScanner sc = new FastScanner();
public static void main(String[] args) {
int t = sc.nextInt();
while(t-->0) {
if(solve())
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 555b65981a338d6e46ac574dd1656510 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.*;
public class D {
public static void main(String args[]) {
Scanner fs = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
int T = fs.nextInt();
for(int loop=1; loop<=T; loop++) {... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 9cc5b761eced025b19121e2139137d6a | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.math.*;
import java.util.* ;
import java.io.* ;
@SuppressWarnings("unused")
/*
*
* I am working for the day i will surpass you
*
*/
//Scanner s = new Scanner(new File("input.txt"));
//s.close();
//PrintWriter writer = new PrintWriter("output.txt");
//writer.close();
public class cf
{
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 747889d437e2a6f3a2d15ae8ef11f696 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Scanner;
import java.util.function.ToIntFunction;
public class BlueRedPerm {
public static void main(String[] args){
Scanner s = new Scanner(System.in);
int N = s.nextInt();
for(int i=0; i<N;... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 6ddf61d6ab1c572442bd19cfc4d437ab | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.awt.Container;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.util.*;
public class Main
{
public stat... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | ed362e6f94330f79061dc9e303f867d8 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | //package CodeForces.RoadMap.Diff1300;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.Scanner;
/**
* Given:
* You are given an array of integers a of length n.
*
* The elements of the array can be either different or the same.
*
* Each element of the arr... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | fe472f95fff827fad71185ccdcf58e2e | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
import java.io.*;
public class D {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int T = in.nextInt();
while(T-- > 0) {
int n = in.nextInt();
int[] a = new int[n];
for(int j=0;j<n;j+... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | c5a1577a1999dc059fdefbafd63178cf | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class Main
{
public static void main(String[] args)
{
Scanner s= new Scanner(System.in);
int t = s.nextInt();
for(int i=0;i<t;i++)
{
int n = s.nextInt();
int[] arr = new int[n];
char[] arr1 = new char[n... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | f0f08a16f8d291bd51cb3a441acfeeec | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class blueredperm{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = Integer.parseInt(sc.nextLine());
while(t-- > 0){
int n = Integer.parseInt(sc.nextLine());
int[] arr = new int[n];
fo... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | edbd7886fc9ff225634452e423f1ceca | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Task {
static class FastReader {
BufferedReader br;
StringTokenizer st;
public FastReader() {
br = new BufferedReader(new
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 3c0b048b55ec2561617090e7dc1ae68a | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.Arrays;
import java.util.Scanner;
public class problemD {
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
while(t-->0){
int n=sc.nextInt();
int[] A=new int[n];
for(int i=0;i<n;i++)
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | c319d60c15396ccdc74d546e1ac0c3d2 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class Question4 {
public static void main(String[] args) {
int t,n,i;
Scanner sc = new Scanner(System.in);
t = sc.nextInt();
while(t--> 0) {
n = sc.nextInt();
int arr[] = new int[n];
for(i=0;i<n;i++)
arr[i] = sc.nextInt();
String str = sc.next();... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | c379c81aac82ab26bc8bb1dcde880f63 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
/**
*
* @author Acer
*/
public class RedBluePermutation_D {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int T = sc.nextInt();
k:
while(T-- > 0)... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 1ea4ff9a48ec756c85e692f32bd21606 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | /*
* akshaygupta26
*/
import java.io.*;
import java.util.*;
public class D
{
static long mod =(long)(1e9+7);
public static void main(String[] args)
{
FastReader sc=new FastReader();
StringBuilder ans=new StringBuilder();
int test=sc.nextInt();
outer:while(test-->0)
{
int n=sc.n... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 6d64412695754a7e0eb2fe9e89c813ee | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.TreeMap;
import java.util.InputMismatchException;
import java.io.IOException;
import java.io.InputStream;
/**
* Built using CHelper plug-in
* Actual solution is at the top
*/
public clas... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | e7c5a68bbabb6cde2d2da6bcbb7205b7 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class Problem3 {
public static void main(String[] args) {
Scanner sc= new Scanner(System.in);
int T =sc.nextInt();
while(T-->0)
{
int n =sc.nextInt();
int[] ar = new int[n];
PriorityQueue<Integer> blue= new PriorityQueue<Integer>();
PriorityQueue<Inte... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 22acfe4bb0b4e127ef6f033d0263bc97 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes |
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;
public class Blue_Red_Permutation {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int tc = scanner.nextInt();
while(tc-- > 0) {
int n = scanner.... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 1417592c70762a64a936b2c349d9c2db | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class Templ {
static StreamTokenizer in;
static int nextInt() throws IOException {
in.nextToken();
return (int) in.nval;
}
public static void main(String[] args) throws IOException {
in = new StreamTokenizer(new Buffered... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 47023f63a5a1d7cf05b4b357be7753b5 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class Soltion{
public static void main(String []args){
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while(t-->0){
int n = sc.nextInt();
Integer[] arr = new Integer[n];
for(int i=0;i<n;i++){
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 79cf195386a6055b3c1aae4c7027f226 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class D {
public static void main(String[] args) {
new D().solve(System.in, System.out);
}
public void solve(InputStream in, OutputStream out) {
InputReader inputReader = new InputReader(in);
PrintWriter writer = new PrintWriter(new Buff... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | add244207454e50032abd3a290232929 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.AbstractMap;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.PriorityQueue;
import java.util.*;
import java.io.*;
// Java Te... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | fd7161373e997d58729a52a7eb185321 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | /******************************************************************************
Welcome to GDB Online.
GDB online is an online compiler and debugger tool for C, C++, Python, Java, PHP, Ruby, Perl,
C#, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog.
Code, Compile, Run and... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | d77efca652b497881907f024e8f257c4 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
public class main {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
int t = scn.nextInt();
while (t-- > 0) {
int n = scn.nextInt();
int[] arr = new int[n];
for (int i = 0; i < n; i++) {
arr[i] = scn.nextInt();
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 69b84d9e4aa6a49f916a8dd90f25a6f0 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.util.*;
//CODE FORCES
public class anshulvmc {
public static void sort(int[] a) {
ArrayList<Integer> l=new ArrayList<>();
for (int i:a) l.add(i);
Collections.sort(l);
for (int i=0; i<a.length; i++) a[i]=l.get(i);
}
public static int gcd(int a, int b) {
if (b==0... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | ef98a11b7cf8229198d73809923aa1ec | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import static java.lang.Math.*;
import static java.lang.System.out;
import java.util.*;
import java.io.File;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.math.BigInteger;
public class Main {
... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | 04cc9488a26a90cfb60ae07f9f8cfbf7 | train_108.jsonl | 1635863700 | You are given an array of integers $$$a$$$ of length $$$n$$$. The elements of the array can be either different or the same. Each element of the array is colored either blue or red. There are no unpainted elements in the array. One of the two operations described below can be applied to an array in a single step: eith... | 256 megabytes | import java.io.*;
import java.util.*;
public class D {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder bw = new StringBuilder();
int TC = Integer.parseInt(br.readLine());
while (TC-- > 0) {
int N ... | Java | ["8\n4\n1 2 5 2\nBRBR\n2\n1 1\nBB\n5\n3 1 4 2 5\nRBRRB\n5\n3 1 3 1 3\nRBRRB\n5\n5 1 5 1 5\nRBRRB\n4\n2 2 2 2\nBRBR\n2\n1 -2\nBR\n4\n-2 -1 4 0\nRRRR"] | 1 second | ["YES\nNO\nYES\nYES\nNO\nYES\nYES\nYES"] | NoteIn the first test case of the example, the following sequence of moves can be performed: choose $$$i=3$$$, element $$$a_3=5$$$ is blue, so we decrease it, we get $$$a=[1,2,4,2]$$$; choose $$$i=2$$$, element $$$a_2=2$$$ is red, so we increase it, we get $$$a=[1,3,4,2]$$$; choose $$$i=3$$$, element $$$a_3=4$$$ is ... | Java 8 | standard input | [
"greedy",
"math",
"sortings"
] | c3df88e22a17492d4eb0f3239a27d404 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 10^4$$$) — the number of input data sets in the test. The description of each set of input data consists of three lines. The first line contains an integer $$$n$$$ ($$$1 \leq n \leq 2 \cdot 10^5$$$) — the length of the original array $$$a$$$. The second line ... | 1,300 | Print $$$t$$$ lines, each of which contains the answer to the corresponding test case of the input. Print YES as an answer if the corresponding array can be transformed into a permutation, and NO otherwise. You can print the answer in any case (for example, the strings yEs, yes, Yes, and YES will be recognized as a pos... | standard output | |
PASSED | b80ea924d8b02187bd0adf3bd390c245 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | /* codeforces (Linear keyboard)
* You are given a keyboard that consists of 26 keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.
You have to type the word s on this keyboard. It also consists only of lowercase Latin letters.
To type a wo... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 8db1f23a79924a48e1d126a7ea62757d | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
import java.lang.*;
import java.io.*;
public class keyboard2
{public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
String s[]=new String[1];
String s1=""; int sum=0;
for(int i=0;i<n;i++)
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | eeb26e649f4c80f4a07fa12db3c1dd3e | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | //package com.tdorosz._1607;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;
public class LinearKeyboard {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int testCases = scanner.nextInt();
scanner.nextLine();
for (int i = 0; i < testCases; i++) {
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | dcab698d6f5c46da20e25860d3849478 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.ArrayList;
import java.util.Scanner;
// Berhasil
public class LinearKeyboard {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
int banyak = scn.nextInt();
ArrayList<String> arrKalimat = new ArrayList<String>();
ArrayList<Str... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 618f013e5dd92ef5dd9c9ffcd2eca129 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Scanner;
public class LinearKeyboard {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
int banyak = scn.nextInt();
ArrayLis... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | d458b52ec0a4833e86d5aa40f8d73586 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.HashMap;
import java.util.Scanner;
public class A1607 {
public static void main(String[] args) throws Exception {
final Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
for (int i = 0; i < t ; i++) {
fn(sc);
}
}
private static void f... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 9448bd6c902cc9dd67e19651058e2362 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes |
import java.util.*;
public class Main
{
public static void main (String[]args)
{
Scanner sc = new Scanner (System.in);
int t = sc.nextInt ();
while (t-- > 0)
{
String s=sc.next();
String c=sc.next();
ArrayList<Character> arr=new Arr... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | aae9932ddb39eaacb998870866865ee6 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Training1 {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int t=input.nextInt();
for (int k = 0; k < t; k++) {
String line=input.next();
char[] s=input.next().toCharArray();
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 9f4bd6bdc0583333dd2f9597e7548038 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Scanner;
public class main{
public static void main(String [] args){
Scanner in = new Scanner(System.in);
int nt, n, ans, xi, yi;
char x, y;
String alp, s;
nt = in.nextInt();
while(nt > 0){
alp = in.next();
s = in.next();
n = s.length();
ans = 0;
for(int i = 0; ... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | b981467f528fe0dbcefd1442ee88d43e | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class HelloWorld {
public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
int t = sc.nextInt();
while(t>0){
t--;
String str = sc.next();
String s = sc.next();
int a = s.length();
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 260b6e2c877689e2e57acca2696946cd | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
import java.util.function.*;
import java.io.*;
// you can compare with output.txt and expected out
public class Round753A {
MyPrintWriter out;
MyScanner in;
// final static long FIXED_RANDOM;
// static {
// FIXED_RANDOM = System.currentTimeMillis();
// }
final static String IMPO... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | ac3fbe759ec20a689d0ccac091c6dbd1 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class LinearKeyboard {
public static void main(String[]args) throws NumberFormatException, IOException {
InputStreamReader is = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(is);
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 5e168dd48a12a9b4d67c088d83bd3645 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Scanner;
public class codeforce_keyboardproblem {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
// System.out.println("Enter the number of test cases.");
int t = scn.nextInt();
while (t-->0) {
String keyboard, word;
// System.out.println("Ente... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 5439c3dc21747b697686bd2cf994378e | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Scanner;
import java.lang.Math;
import java.lang.String;
public class LinearKeyboard
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t > 0)
{
String keyboard = sc.next... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | ba701244dc24fc3f6b6cdf1ff7ec0f87 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.nio.charset.StandardCharsets;
import java.util.Scanner;
public class CF1607A {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in, StandardCharsets.UTF_8);
int t = scanner.nextInt();
for (int i = 0; i < t; i++) {
String keyboard ... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 0a5e07fc088b14c491879b9a0178cf87 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Scanner;
public class LinearKeyboard {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
for (int i = 0; i < t; i++) {
String k = sc.next();
String s = sc.next();
int ans = 0;... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 0381e64b38a303401378c2f2383351a7 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Scanner;
public class linearKeyboard {
public static void p (Object o) {System.out.println(o);}
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int testCases = sc.nextInt();
while (testCases --> 0) {
String keybo... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | dc1b49a3492817ecd6768d39075425f8 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Testing {
public static void main(String[] args) {
Scanner s = new Scanner (System.in);
int t=s.nextInt();
for(int i=0;i<t;i++){
int firstindex=0,secondindex=0,sum=0;
String input=s.next(),word=s.next();
for(int j=0;j<wor... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 31d4514f20a64a8721fc41ae291b4337 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int t = scanner.nextInt();
for(int i=0; i<t; i++) {
String alphabet = scanner.next();
String word = scanner.next();
int sum = 0;
for(int j=1... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 9cc679827492b565e84c88ed6b257261 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes |
import java.util.Scanner;
public class test {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t = sc.nextInt();
while (t-- > 0) {
String s=sc.next();
String s1 = sc.next();
int... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 17 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | bb64b3a556412efdd2ea85da9cb5966b | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc= new Scanner(System.in);
int t =sc.nextInt();
while ( t-->0){
String str =sc.next();
String s = sc.next();
int count =0;
for (int i=1;i<s.length();... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | bc269481c530ad2b0c5371e226141b1b | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes |
import java.util.*;
public class codeforces {
public static void main(String[] args) {
Scanner s= new Scanner(System.in);
int t=s.nextInt();
while(--t>=0) {
String str=s.next();
String word=s.next();
int sum=0,first=str.indexOf(word.charAt(0));
for(int i=0;i<word.length();i++) {
i... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 3e53fddce026a11e57b8db503526c43e | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for(int j=0;j<n;j++){
String k = sc.next();
String s = sc.next();
int sum = 0;
for(int i=1... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | e01c3eeecb97b23513a62f21b63d94df | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class main{
public static void main(String args[]){
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
while(t-->0){
String alpha=sc.next();
String str=sc.next();
int arr[]=new int[str.length()];
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 7eff63350bcf0ea912011cdeec22f4dc | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner s=new Scanner(System.in) ;
int n=s.nextInt();
s.nextLine();
while(2*n-->0){
String c=s.nextLine();
char[] v=c.toCharArray();
int sum=0;
... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 85de817960d5153dcaa0d464f90228bd | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
import java.io.*;
public class Main {
static Scanner sc = new Scanner(System.in);
public static void main(String[] args){
int t = sc.nextInt();
while(t-->0){
solve();
}
}
public static void solve() {
char[] arr = sc.n... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 09ae5b45ce2e41a300824cf7fc2399c0 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Solution {
public static void main(String[] args) throws Exception {
Scanner scan = new Scanner(System.in);
int t = scan.nextInt();
scan.nextLine();
for(int i = 0;i<t;i++){
String alphabet = scan.next... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | fc09f822b288e5c2f3301621d9cb885a | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class Solution {
private static Scanner scan = new Scanner(System.in);
public static void main(String[] args) {
int t = scan.nextInt();
scan.nextLine();
for(int i = 0;i<t;i++){
String alphabet = scan.nextLine();
String s... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 3742e6960a331d1451920b6cbff9ea09 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class ln
{
public static void main(String[] args){
Scanner sc= new Scanner(System.in);
int t=sc.nextInt();
sc.nextLine();
int[] a= new int[t];
for(int j=0;j<t;j++){
String keyb = sc.nextLine();
String str=sc.nextLine();
int[] map= new int[... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | a4a8bc0ec5728e61bee939f65db9ff88 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.*;
public class my
{
public static void main(String[] args){
int t;
Scanner sc= new Scanner(System.in);
t=sc.nextInt();
sc.nextLine();
int[] a =new int[t];
for(int j=0;j<t;j++){
String keyboard;
String str;
keyboard = sc.nextLine... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 1aea109e478fb667524388e2978fb10a | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;
public class LinearKeyboard {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
int t = sc.nextInt();
for (int i = 0; i < t; i++) {
String keyb... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | c45a06465d80ef1baa85895e836bfd9a | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.stream.IntStream;
public class MockCompetition {
public static void main(String[] args) {
Scanner scanner = new Scanner(Sy... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output | |
PASSED | 32782b22ebdae8ad732f56776f387245 | train_108.jsonl | 1635863700 | You are given a keyboard that consists of $$$26$$$ keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.You have to type the word $$$s$$$ on this keyboard. It also consists only of lowercase Latin letters.To type a word, you need to type all its... | 256 megabytes | import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.stream.IntStream;
public class MockCompetition {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String caseNumber... | Java | ["5\nabcdefghijklmnopqrstuvwxyz\nhello\nabcdefghijklmnopqrstuvwxyz\ni\nabcdefghijklmnopqrstuvwxyz\ncodeforces\nqwertyuiopasdfghjklzxcvbnm\nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq\nqwertyuiopasdfghjklzxcvbnm\nabacaba"] | 1 second | ["13\n0\n68\n0\n74"] | null | Java 11 | standard input | [
"implementation",
"strings"
] | 7f9853be7ac857bb3c4eb17e554ad3f1 | The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The next $$$2t$$$ lines contain descriptions of the test cases. The first line of a description contains a keyboard — a string of length $$$26$$$, which consists only of lowercase Latin letters. Each of the letters from 'a... | 800 | Print $$$t$$$ lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word $$$s$$$ on the given keyboard. | standard output |
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