Submission #3166476
Source Code Expand
#include <iostream> #include <algorithm> #include <vector> #include <iomanip> #include <map> #include <queue> static const int INF = 1000000007; using ll = long long; using u32 = unsigned; using namespace std; int main() { string s; map<char, int> m; cin >> s; for (auto &&a : s) if(!m[a]) m[a]++; if(!(m['N']^m['S']) && !(m['W']^m['E'])) cout << "Yes" << "\n"; else cout << "No" << "\n"; return 0; }
Submission Info
Submission Time | |
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Task | A - Wanna go back home |
User | firiexp |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 452 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
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 | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 1 ms | 256 KB |
06.txt | AC | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 1 ms | 256 KB |
09.txt | AC | 1 ms | 256 KB |
10.txt | AC | 1 ms | 256 KB |
11.txt | AC | 1 ms | 256 KB |
13.txt | AC | 1 ms | 256 KB |
15.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |
s4.txt | AC | 1 ms | 256 KB |