Submission #1515725
Source Code Expand
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 | |
---|---|
Task | A - 植木算 |
User | unirita149 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 431 Byte |
Status | WA |
Exec Time | 79 ms |
Memory | 22996 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
All | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | WA | 67 ms | 21076 KB |
subtask0_sample02.txt | WA | 72 ms | 16980 KB |
subtask0_sample03.txt | WA | 78 ms | 21076 KB |
subtask1_01.txt | WA | 67 ms | 16852 KB |
subtask1_02.txt | WA | 67 ms | 20692 KB |
subtask1_03.txt | WA | 79 ms | 20948 KB |
subtask1_04.txt | WA | 67 ms | 21204 KB |
subtask1_05.txt | WA | 66 ms | 19796 KB |
subtask1_06.txt | WA | 78 ms | 19156 KB |
subtask1_07.txt | WA | 67 ms | 21460 KB |
subtask1_08.txt | WA | 79 ms | 22996 KB |
subtask1_09.txt | WA | 67 ms | 19284 KB |
subtask1_10.txt | WA | 67 ms | 19156 KB |
subtask1_11.txt | WA | 66 ms | 20948 KB |
subtask1_12.txt | WA | 66 ms | 17364 KB |
subtask1_13.txt | WA | 65 ms | 18516 KB |
subtask1_14.txt | WA | 66 ms | 21204 KB |