Submission #844420
Source Code Expand
#include <bits/stdc++.h> #define F first #define S second #define X real() #define Y imag() using namespace std; typedef long long ll; typedef long double ld; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); int n=0; int w=0; int s=0; int e=0; string ss; cin>>ss; for (char c:ss){ if (c=='N') n=1; if (c=='W') w=1; if (c=='S') s=1; if (c=='E') e=1; } if ((n^s)==1||(e^w)==1){ cout<<"No"<<endl; } else{ cout<<"Yes"<<endl; } }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | Laakeri |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 486 Byte |
Status | AC |
Exec Time | 70 ms |
Memory | 764 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 | 70 ms | 764 KB |
04.txt | AC | 4 ms | 256 KB |
05.txt | AC | 4 ms | 256 KB |
06.txt | AC | 4 ms | 256 KB |
07.txt | AC | 4 ms | 256 KB |
08.txt | AC | 5 ms | 256 KB |
09.txt | AC | 4 ms | 256 KB |
10.txt | AC | 4 ms | 256 KB |
11.txt | AC | 4 ms | 256 KB |
13.txt | AC | 4 ms | 256 KB |
15.txt | AC | 5 ms | 256 KB |
s1.txt | AC | 4 ms | 256 KB |
s2.txt | AC | 4 ms | 256 KB |
s3.txt | AC | 4 ms | 256 KB |
s4.txt | AC | 4 ms | 256 KB |