Submission #1111739
Source Code Expand
#include<stdio.h> int main(){ int i,kazu=0; char ss[100],ans; scanf("%s",ss); for(i=0;ss[i]!='\0';i++){ kazu++; } if(kazu==1){ if(ss[0]=='a'){ kazu=-1; printf("%d\n",kazu); } else{ ans=ss[0]-1; printf("%c\n",ans); } } else{ if(ss[kazu-1]=='a'){ kazu=kazu-1; } else{ ss[kazu-1]=ss[kazu-1]-1; } for(i=0;i<kazu;i++){ printf("%c",ss[i]); }printf("\n"); } return 0; }
Submission Info
Submission Time | |
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Task | B - 辞書式順序 |
User | hanami03 |
Language | C (GCC 5.4.1) |
Score | 100 |
Code Size | 452 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s",ss); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
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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 | AC | 1 ms | 128 KB |
subtask0_sample02.txt | AC | 1 ms | 128 KB |
subtask0_sample03.txt | AC | 1 ms | 128 KB |
subtask0_sample04.txt | AC | 1 ms | 128 KB |
subtask1_01.txt | AC | 1 ms | 128 KB |
subtask1_02.txt | AC | 1 ms | 128 KB |
subtask1_03.txt | AC | 1 ms | 128 KB |
subtask1_04.txt | AC | 1 ms | 128 KB |
subtask1_05.txt | AC | 1 ms | 128 KB |
subtask1_06.txt | AC | 1 ms | 128 KB |
subtask1_07.txt | AC | 1 ms | 128 KB |
subtask1_08.txt | AC | 1 ms | 128 KB |
subtask1_09.txt | AC | 1 ms | 128 KB |
subtask1_10.txt | AC | 1 ms | 128 KB |
subtask1_11.txt | AC | 1 ms | 128 KB |
subtask1_12.txt | AC | 1 ms | 128 KB |
subtask1_13.txt | AC | 1 ms | 128 KB |
subtask1_14.txt | AC | 1 ms | 128 KB |
subtask1_15.txt | AC | 1 ms | 128 KB |