Submission #1366125
Source Code Expand
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; public class Main { public static void main(String[] args) { try { // 標準入力 InputStreamReader isr = new InputStreamReader(System.in); BufferedReader br = new BufferedReader(isr); String str = br.readLine(); ArrayList<String> arr = new ArrayList<String>(); int count = 0; String before = ""; for (int i = 0; i < str.length(); i++) { String tmp = str.substring(i, i + 1); if ("".equals(before)) { before = tmp; count++; } else if (tmp.equals(before)) { count++; } else { arr.add(before + count); before = tmp; count = 1; } } arr.add(before + count); for (int i = 0; i < arr.size(); i++) { System.out.print(arr.get(i)); } System.out.println(); } catch (IOException e) { e.printStackTrace(); } } }
Submission Info
Submission Time | |
---|---|
Task | B - 高橋くんと文字列圧縮 |
User | unirita17 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 1278 Byte |
Status | AC |
Exec Time | 109 ms |
Memory | 23892 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | subtask0_1.txt, subtask0_2.txt, subtask0_3.txt |
All | 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 | AC | 96 ms | 21972 KB |
1.txt | AC | 100 ms | 21972 KB |
10.txt | AC | 72 ms | 21204 KB |
11.txt | AC | 71 ms | 19284 KB |
12.txt | AC | 71 ms | 21204 KB |
13.txt | AC | 76 ms | 20820 KB |
14.txt | AC | 76 ms | 21204 KB |
15.txt | AC | 73 ms | 20308 KB |
16.txt | AC | 73 ms | 20308 KB |
17.txt | AC | 73 ms | 18132 KB |
18.txt | AC | 74 ms | 21204 KB |
19.txt | AC | 73 ms | 18004 KB |
2.txt | AC | 99 ms | 21588 KB |
20.txt | AC | 70 ms | 21204 KB |
21.txt | AC | 73 ms | 21076 KB |
22.txt | AC | 71 ms | 19156 KB |
23.txt | AC | 70 ms | 18388 KB |
24.txt | AC | 73 ms | 18900 KB |
25.txt | AC | 70 ms | 21204 KB |
26.txt | AC | 68 ms | 19284 KB |
27.txt | AC | 75 ms | 20692 KB |
28.txt | AC | 70 ms | 21204 KB |
29.txt | AC | 68 ms | 17620 KB |
3.txt | AC | 98 ms | 20308 KB |
4.txt | AC | 101 ms | 23892 KB |
5.txt | AC | 101 ms | 21972 KB |
6.txt | AC | 109 ms | 20048 KB |
7.txt | AC | 94 ms | 23764 KB |
8.txt | AC | 98 ms | 21972 KB |
9.txt | AC | 98 ms | 21460 KB |
subtask0_1.txt | AC | 69 ms | 21076 KB |
subtask0_2.txt | AC | 70 ms | 17364 KB |
subtask0_3.txt | AC | 69 ms | 21076 KB |