Submission #932733
Source Code Expand
#include<stdio.h> #include<string.h> int main() { char str[1001]; int count[4]= {}, i, check= 0; scanf("%s", str); for(i= 0; i< strlen(str); i++) { switch(str[i]) { case 'N': count[0]++; break; case 'S': count[1]++; break; case 'W': count[2]++; break; case 'E': count[3]++; break; default: break; } } for(i= 0; i< 3; i+= 2) if(count[i]* count[i+ 1] || !count[i] && !count[i+ 1]) check++; if(check== 2) printf("Yes\n"); else printf("No\n"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | she8211 |
Language | C (GCC 5.4.1) |
Score | 200 |
Code Size | 574 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s", str); ^
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 |