Submission #959256

#	Time	Username	Problem	Language	Result	Execution time	Memory
959256		lalig777	Vudu (COCI15_vudu)	C++14	42 / 140	1091 ms	13908 KiB

vudu

#include <iostream>
#include <vector>
#include <queue>
#include <algorithm>
using namespace std;
typedef long long int ll;

int main(){
    cin.tie(NULL);
    ios::sync_with_stdio(false);
    int n, p;
    cin>>n;
    vector<int>v(n);
    for (int i=0; i<n; i++) cin>>v[i];
    cin>>p;
    ll ans=0;
    for (int i=1; i<=n; i++){
        ll aim=p*i;
        ll sum=0;
        for (int j=0; j<i; j++) sum+=v[j];
        if (aim<=sum) ans++;
        for (int j=i; j<n; j++){
            sum-=v[j-i];
            sum+=v[j];
            if (aim<=sum) ans++;
        }
    }cout<<ans<<'\n';
    return 0;
}

• Subtask 1: 42 / 140