AtCoder Grand Contest 003

Submission #4240737

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 n;
	cin >> n;
	long long ans = 0;
	int c = 0;
	for (int i = 0; i < n; i++) {
		int x;
		cin >> x;
		ans += (x + c) / 2;
		c = x && (x + c) % 2 ? 1 : 0;
	}
	cout << ans << endl;
	return 0;	
}

Submission

Task問題 B - Simplified mahjong
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 400
Source lengthソースコード長 344 Byte
File nameファイル名
Exec time実行時間 11 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
All 400 / 400 01.txt,02.txt,03.txt,04.txt,05.txt,06.txt,07.txt,08.txt,09.txt,10.txt,11.txt,12.txt,13.txt,14.txt,15.txt,16.txt,17.txt,18.txt,19.txt,20.txt,21.txt,22.txt,s1.txt,s2.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 11 ms 256 KB
02.txt AC 11 ms 256 KB
03.txt AC 11 ms 256 KB
04.txt AC 9 ms 256 KB
05.txt AC 9 ms 256 KB
06.txt AC 9 ms 256 KB
07.txt AC 10 ms 256 KB
08.txt AC 10 ms 256 KB
09.txt AC 11 ms 256 KB
10.txt AC 11 ms 256 KB
11.txt AC 7 ms 256 KB
12.txt AC 11 ms 256 KB
13.txt AC 11 ms 256 KB
14.txt AC 11 ms 256 KB
15.txt AC 7 ms 256 KB
16.txt AC 11 ms 256 KB
17.txt AC 11 ms 256 KB
18.txt AC 1 ms 256 KB
19.txt AC 1 ms 256 KB
20.txt AC 1 ms 256 KB
21.txt AC 1 ms 256 KB
22.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB