Submission #1024767
Source Code Expand
#include<stdio.h> #include<string.h> int main(void) { char ST[1001]; int i, N, W, S, E; scanf("%s", ST); N = 0; W = 0; S = 0; E = 0; for (i = 0; i < strlen(ST); i++) { if (ST[i] == 'N') { N++; } if (ST[i] == 'W') { W++; } if (ST[i] == 'S') { S++; } if (ST[i] == 'E') { E++; } } if ((N == 0 && S == 0) || (N > 0 && S > 0)) { if ((E == 0 && W == 0) || (E > 0 && W > 0)) { printf("Yes\n"); return 0; } } printf("No\n"); return 0; }
Submission Info
Submission Time | |
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Task | A - Wanna go back home |
User | tah |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 479 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:7:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s", ST); ^
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 |