Submission #844874


Source Code Expand

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#include<bits/stdc++.h>
using namespace std;

#define MAX 100002

int n;
vector<int> v;

int main(){
	cin >> n;
	for (int i = 0; i < n; i++){
		int a;
		scanf("%d", &a);
		v.push_back(a);
	}
	long long int cnt = 0;
	for (int i = 0; i < v.size(); i++){
		cnt += v[i] / 2;
		v[i] %= 2;
		if (i + 1 < v.size()){
			
		}
		else{
			break;
		}
		long long int m = min(v[i + 1], v[i]);
		cnt += m;
		v[i + 1] -= m;
	}
	printf("%lld\n", cnt);
	//cout << cnt << endl;
	return 0;
}

Submission Info

Submission Time
Task B - Simplified mahjong
User Kmcode
Language C++14 (GCC 5.4.1)
Score 400
Code Size 506 Byte
Status AC
Exec Time 29 ms
Memory 892 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &a);
                  ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 2
AC × 24
Set Name Test Cases
Sample s1.txt, s2.txt
All 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
Case Name Status Exec Time Memory
01.txt AC 28 ms 892 KB
02.txt AC 28 ms 892 KB
03.txt AC 28 ms 892 KB
04.txt AC 25 ms 892 KB
05.txt AC 25 ms 892 KB
06.txt AC 25 ms 892 KB
07.txt AC 27 ms 892 KB
08.txt AC 26 ms 892 KB
09.txt AC 28 ms 892 KB
10.txt AC 27 ms 892 KB
11.txt AC 19 ms 892 KB
12.txt AC 29 ms 892 KB
13.txt AC 27 ms 892 KB
14.txt AC 28 ms 892 KB
15.txt AC 19 ms 892 KB
16.txt AC 28 ms 892 KB
17.txt AC 28 ms 892 KB
18.txt AC 4 ms 256 KB
19.txt AC 4 ms 256 KB
20.txt AC 4 ms 256 KB
21.txt AC 4 ms 256 KB
22.txt AC 4 ms 256 KB
s1.txt AC 4 ms 256 KB
s2.txt AC 4 ms 256 KB