Submission #922098
Source Code Expand
#include <stdio.h> #include <stdlib.h> #include <math.h> int main(void){ char s[1000]; int n = 0; int w = 0; int S = 0; int e = 0; int i = 0; scanf("%s",s); while(s[i]){ if(s[i] == 'N'){ n = 1; }else if(s[i] == 'W'){ w = 1; }else if(s[i] == 'S'){ S = 1; }else if(s[i] == 'E'){ e = 1; } i++; } if(n != S || w != e){ printf("No\n"); }else{ printf("Yes\n"); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | deoxy |
Language | C (GCC 5.4.1) |
Score | 200 |
Code Size | 440 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:12:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s",s); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt, s4.txt |
All | 01.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 13.txt, 15.txt, s1.txt, s2.txt, s3.txt, s4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1 ms | 128 KB |
04.txt | AC | 1 ms | 128 KB |
05.txt | AC | 1 ms | 128 KB |
06.txt | AC | 1 ms | 128 KB |
07.txt | AC | 1 ms | 128 KB |
08.txt | AC | 1 ms | 128 KB |
09.txt | AC | 1 ms | 128 KB |
10.txt | AC | 1 ms | 128 KB |
11.txt | AC | 1 ms | 128 KB |
13.txt | AC | 1 ms | 128 KB |
15.txt | AC | 1 ms | 128 KB |
s1.txt | AC | 1 ms | 128 KB |
s2.txt | AC | 1 ms | 128 KB |
s3.txt | AC | 1 ms | 128 KB |
s4.txt | AC | 1 ms | 128 KB |