Submission #844408
Source Code Expand
#include <algorithm> #include <cassert> #include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <iostream> #include <vector> #include <sstream> #include <set> using namespace std; using ll = long long; class range {private: struct I{int x;int operator*(){return x;}bool operator!=(I& lhs){return x<lhs.x;}void operator++(){++x;}};I i,n; public:range(int n):i({0}),n({n}){}range(int i,int n):i({i}),n({n}){}I& begin(){return i;}I& end(){return n;}}; int main() { string s; while (cin >> s) { bool v[256]; memset(v, 0, sizeof(v)); for (char c : s) { v[(int)c] = 1; } if (v['N'] == v['S'] && v['W'] == v['E']) { cout << "Yes" << endl; } else { cout << "No" << endl; } } }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | ir5 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 782 Byte |
Status | AC |
Exec Time | 55 ms |
Memory | 764 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 | 55 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 | 4 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 | 4 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 |