AtCoder Grand Contest 003

Submission #1365251

Source codeソースコード

#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
struct __test {} test;
using namespace std;
template <typename T>const __test &operator<<(const __test& d,
const T& v) {return cerr << "\033[31m" << v << "\033[0m",d;}
typedef pair<int,int> pii;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef long long ll;

bool b[2500]={};

int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	string s;
	cin >> s;
	for(char c : s)
		b[c] = 1;
	if(b['S'] != b['N'] || b['E'] != b['W']) cout << "No\n";
	else cout << "Yes\n";
}

Submission

Task問題 A - Wanna go back home
User nameユーザ名 cephian
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 200
Source lengthソースコード長 572 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 256 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - s1.txt,s2.txt,s3.txt,s4.txt
All 200 / 200 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
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