Submission #1155595
Source Code Expand
#include<utility> #include<cstdio> #include<vector> #include<algorithm> #include<numeric> #include<functional> #include<string> #include<iostream> using namespace std; const int one = 1; const int big = (one<<20); typedef long long int llint; int main(void){ int ifN=0,ifW=0,ifS=0,ifE=0,i=0; string S; cin>>S; for(i=0;i<S.size();i++){ if(S[i]=='N'&&ifN==0){ ifN=1; } if(S[i]=='S'&&ifS==0){ ifS=1; } if(S[i]=='W'&&ifW==0){ ifW=1; } if(S[i]=='E'&&ifE==0){ ifE=1; } } if((ifN==ifS)&&(ifW==ifE)){ printf("Yes\n"); } else{ printf("No\n"); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | WA_TLE |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 600 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 |