Submission #1515668
Source Code Expand
package main; import java.io.BufferedReader; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String x = br.readLine(); if (x.equals("a")) { x="-1"; } else if (x.length() == 1) { x="a"; } else { x = x.substring(0, x.length() - 1); } System.out.println(x); } }
Submission Info
Submission Time | |
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Task | B - 辞書式順序 |
User | unirita149 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 445 Byte |
Status | RE |
Exec Time | 87 ms |
Memory | 23380 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt |
All | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | RE | 76 ms | 19028 KB |
subtask0_sample02.txt | RE | 74 ms | 21460 KB |
subtask0_sample03.txt | RE | 75 ms | 19028 KB |
subtask0_sample04.txt | RE | 87 ms | 23380 KB |
subtask1_01.txt | RE | 77 ms | 19156 KB |
subtask1_02.txt | RE | 74 ms | 18388 KB |
subtask1_03.txt | RE | 74 ms | 20692 KB |
subtask1_04.txt | RE | 74 ms | 17108 KB |
subtask1_05.txt | RE | 74 ms | 18388 KB |
subtask1_06.txt | RE | 74 ms | 17876 KB |
subtask1_07.txt | RE | 73 ms | 20564 KB |
subtask1_08.txt | RE | 75 ms | 21460 KB |
subtask1_09.txt | RE | 74 ms | 20308 KB |
subtask1_10.txt | RE | 74 ms | 21332 KB |
subtask1_11.txt | RE | 75 ms | 20436 KB |
subtask1_12.txt | RE | 74 ms | 19668 KB |
subtask1_13.txt | RE | 80 ms | 21460 KB |
subtask1_14.txt | RE | 75 ms | 19028 KB |
subtask1_15.txt | RE | 85 ms | 20820 KB |