Submission #7477021


Source Code Expand

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import java.util.*;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    String s = sc.next();
    int i = 0;
    StringBuilder ans = new StringBuilder();
    while (i < s.length()) {
      int count = 1;
      char c = s.charAt(i++);
      ans.append(c);
      while (i < s.length() && c == s.charAt(i)) {
        i++;
        count++;
      }
      ans.append(count);
    }
    
    System.out.println(ans.toString());
  }
}

Submission Info

Submission Time
Task B - 高橋くんと文字列圧縮
User sfuku7
Language Java8 (OpenJDK 1.8.0)
Score 100
Code Size 503 Byte
Status
Exec Time 105 ms
Memory 23252 KB

Judge Result

Set Name Score / Max Score Test Cases
Sample 0 / 0 subtask0_1.txt, subtask0_2.txt, subtask0_3.txt
All 100 / 100 0.txt, 1.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 2.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, subtask0_1.txt, subtask0_2.txt, subtask0_3.txt
Case Name Status Exec Time Memory
0.txt 93 ms 21588 KB
1.txt 95 ms 19284 KB
10.txt 102 ms 21076 KB
11.txt 93 ms 19412 KB
12.txt 93 ms 18768 KB
13.txt 93 ms 19668 KB
14.txt 92 ms 19156 KB
15.txt 101 ms 21844 KB
16.txt 103 ms 19284 KB
17.txt 91 ms 20692 KB
18.txt 91 ms 18516 KB
19.txt 92 ms 19796 KB
2.txt 93 ms 18772 KB
20.txt 91 ms 21844 KB
21.txt 91 ms 19796 KB
22.txt 92 ms 21716 KB
23.txt 101 ms 19796 KB
24.txt 92 ms 19796 KB
25.txt 103 ms 21460 KB
26.txt 91 ms 19028 KB
27.txt 101 ms 18516 KB
28.txt 92 ms 18900 KB
29.txt 102 ms 23252 KB
3.txt 105 ms 19540 KB
4.txt 93 ms 21204 KB
5.txt 93 ms 19028 KB
6.txt 103 ms 19412 KB
7.txt 94 ms 20820 KB
8.txt 94 ms 19664 KB
9.txt 104 ms 21716 KB
subtask0_1.txt 89 ms 19796 KB
subtask0_2.txt 89 ms 18768 KB
subtask0_3.txt 91 ms 21332 KB