Submission #968352

#	Time	Username	Problem	Language	Result	Execution time	Memory
968352		vjudge1	Vudu (COCI15_vudu)	C++17	42 / 140	1059 ms	17748 KiB

vudu

#include <bits/stdc++.h>
 
using namespace std;
#define ll long long
 
long long qs[1000001];
 
int main()
{
    cin.tie(0)->sync_with_stdio(false);
    cout.tie(0);
    int n;
    cin >> n;
    for (int i = 1;i <= n;i++) {
        cin >> qs[i];
        qs[i]+=qs[i-1];
    }
    int p;
    cin >> p;
    ll cnt=0;
    for (int i=1;i<=n;i++) {
        for (int j=i;j<=n;j++) {
            if ((qs[j]-qs[i-1])/(j-i+1) >= p) {
                cnt++;
            }
        }
    }
    cout << cnt;
}

• Subtask 1: 42 / 140