Submission #1594771
Source Code Expand
#include<iostream> #include<string> #include<string.h> #include<algorithm> #include<stdio.h> #include<cmath> #include<vector> #include<utility> #define FOR(i, a, b) for(int i=(a);i<=(b);i++) #define RFOR(i, a, b) for(int i=(a);i>=(b);i--) #define MOD 1000000007 using namespace std; int main(void) { string t; int n = 0, w = 0, s = 0, e = 0; cin >> t; FOR(i, 0, t.size() - 1) { if (t[i] == 'N') { n++; }else if (t[i] == 'W') { w++; } else if (t[i] == 'S') { s++; } else if (t[i] == 'E') { e++; } } if ((n >=1) && (s >=1) && (w ==0) && (e== 0)) { cout << "Yes" << endl; } else if ((n == 0) && (s == 0) && (w >= 1) && (e >= 1)) { cout << "Yes" << endl; } else if ((n == s) && (w == e)) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | yukiteru |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 850 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 |