Submission #1190159


Source Code Expand

#include <iostream>
#include <vector>

using namespace std;

typedef long long ll;

int main()
{
    ios_base::sync_with_stdio(0);
    int n;
    cin >> n;
    vector<int> a(n);
    for (int i = 0; i < n; ++i)
        cin >> a[i];
    ll odp = 0;
    for (int i = 0; i < n - 1; ++i)
    {
        int mini = min(a[i], a[i + 1]);
        odp += mini;
        a[i] -= mini;
        a[i + 1] -= mini;
    }
    for (int i = 0; i < n; ++i)
        odp += a[i] / 2;
    cout << odp;
    return 0;
}

Submission Info

Submission Time
Task B - Simplified mahjong
User ArturSocha
Language C++14 (GCC 5.4.1)
Score 0
Code Size 522 Byte
Status WA
Exec Time 12 ms
Memory 640 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 400
Status
AC × 2
AC × 12
WA × 12
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 WA 12 ms 640 KB
02.txt WA 12 ms 640 KB
03.txt WA 12 ms 640 KB
04.txt WA 11 ms 640 KB
05.txt WA 10 ms 640 KB
06.txt WA 11 ms 640 KB
07.txt WA 11 ms 640 KB
08.txt WA 11 ms 640 KB
09.txt WA 12 ms 640 KB
10.txt WA 12 ms 640 KB
11.txt AC 8 ms 640 KB
12.txt AC 12 ms 640 KB
13.txt AC 12 ms 640 KB
14.txt AC 12 ms 640 KB
15.txt AC 8 ms 640 KB
16.txt WA 12 ms 640 KB
17.txt WA 12 ms 640 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