Submission #844462
Source Code Expand
#include <cstdio> #include <cstring> using namespace std; char s[1001]; int main() { int n, f1 = 0, f2 = 0, i; scanf("%s", s); n = strlen(s); for (i = 0; i < n; i++) { if (s[i] == 'N') { f1 |= 1; } else if (s[i] == 'W') { f2 |= 1; } else if (s[i] == 'S') { f1 |= 2; } else { f2 |= 2; } } if ((f1 == 0 || f1 == 3) && (f2 == 0 || f2 == 3)) { puts("Yes"); } else { puts("No"); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | kawatea |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 590 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:11:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, 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 | 2 ms | 128 KB |
04.txt | AC | 2 ms | 128 KB |
05.txt | AC | 2 ms | 128 KB |
06.txt | AC | 2 ms | 128 KB |
07.txt | AC | 2 ms | 128 KB |
08.txt | AC | 2 ms | 128 KB |
09.txt | AC | 2 ms | 128 KB |
10.txt | AC | 2 ms | 128 KB |
11.txt | AC | 2 ms | 128 KB |
13.txt | AC | 2 ms | 128 KB |
15.txt | AC | 2 ms | 128 KB |
s1.txt | AC | 2 ms | 128 KB |
s2.txt | AC | 2 ms | 128 KB |
s3.txt | AC | 2 ms | 128 KB |
s4.txt | AC | 2 ms | 128 KB |