Submission #1789485
Source Code Expand
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr int INF = 1e9; constexpr ll INFLL = 1e18; int main() { string s; cin >> s; bool f[4] = {}; for(auto c : s) { if(c == 'N') { f[0] = true; } else if(c == 'S') { f[1] = true; } else if(c == 'E') { f[2] = true; } else { f[3] = true; } } if(!(f[0] ^ f[1]) && !(f[2] ^ f[3])) { cout << "Yes" << endl; } else { cout << "No" << endl; } }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | Suibaka |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 578 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 |
---|---|
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 |