Submission #1688204
Source Code Expand
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define INF 1<<30 #define LINF 1LL<<60 int main(void) { cin.tie(0); ios::sync_with_stdio(false); string S; cin >> S; bool s, e, n, w; s = e = n = w = false; for (int i = 0; i < S.length(); i++) { if (S[i] == 'S')s = true; else if (S[i] == 'E') e = true; else if (S[i] == 'N') n = true; else w = true; } if (s == n && e == w) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | clavis1107 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 569 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 |