Submission #844513
Source Code Expand
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <algorithm> #include <vector> #include <utility> #include <queue> #include <deque> #include <stack> #include <set> #include <map> using namespace std ; typedef long long ll ; char s[1111] ; int main() { scanf("%s", s); int len = strlen(s) ; bool N = false ; bool W = false ; bool S = false ; bool E = false ; for(int i = 0 ; i != len ; i++) { N |= (s[i] == 'N') ; W |= (s[i] == 'W') ; S |= (s[i] == 'S') ; E |= (s[i] == 'E') ; } puts(((N^S) || (W^E)) ? "No" : "Yes") ; return 0 ; }
Submission Info
Submission Time | |
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Task | A - Wanna go back home |
User | nmmlitswe |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 695 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:23:19: 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 |