AtCoder Grand Contest 003

Submission #4240669

Source codeソースコード

#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
using namespace std;
signed main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int a[4] = {};
	string s;
	cin >> s;
	for (int i = 0; i < (int) s.length(); i++) {
		if (s[i] == 'N') a[0] = 1;
		if (s[i] == 'W') a[1] = 1;
		if (s[i] == 'S') a[2] = 1;
		if (s[i] == 'E') a[3] = 1;
	}
	bool ok = true;
	for (int i = 0; i < 2; i++) {
		ok &= a[i] == a[i + 2];
	}
	cout << (ok ? "Yes" : "No") << endl;
	return 0;	
}

Submission

Task問題 A - Wanna go back home
User nameユーザ名 Mayimg
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 483 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