Submission #1356958
Source Code Expand
import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String A = sc.next();
String ans = "";
char alphabet[] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','p','q','r','s','t','u','v','w','x','y','z'};
int c = (A.charAt(0) - 'a') - 1;
if(A.length() == 1 && c == -1){
System.out.println(-1);
}else{
System.out.println('a');
}
}
}
Submission Info
Submission Time
2017-06-16 20:55:47+0900
Task
B - 辞書式順序
User
suesue
Language
Java8 (OpenJDK 1.8.0)
Score
100
Code Size
663 Byte
Status
AC
Exec Time
94 ms
Memory
21972 KB
Judge Result
Set Name
Sample
All
Score / Max Score
0 / 0
100 / 100
Status
Set Name
Test Cases
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
AC
89 ms
18644 KB
subtask0_sample02.txt
AC
87 ms
19924 KB
subtask0_sample03.txt
AC
88 ms
19796 KB
subtask0_sample04.txt
AC
88 ms
21588 KB
subtask1_01.txt
AC
89 ms
19156 KB
subtask1_02.txt
AC
88 ms
19924 KB
subtask1_03.txt
AC
90 ms
21844 KB
subtask1_04.txt
AC
90 ms
17364 KB
subtask1_05.txt
AC
89 ms
21716 KB
subtask1_06.txt
AC
89 ms
19028 KB
subtask1_07.txt
AC
90 ms
18644 KB
subtask1_08.txt
AC
90 ms
19156 KB
subtask1_09.txt
AC
89 ms
19668 KB
subtask1_10.txt
AC
89 ms
21972 KB
subtask1_11.txt
AC
90 ms
21716 KB
subtask1_12.txt
AC
90 ms
20564 KB
subtask1_13.txt
AC
91 ms
20692 KB
subtask1_14.txt
AC
94 ms
21460 KB
subtask1_15.txt
AC
90 ms
21588 KB