제출 #458033

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
458033		ZaZo_	Vudu (COCI15_vudu)	C++17	42 / 140	1093 ms	17664 KiB

vudu

//Sorry but iam targeting IOI :))
//NEVER LOSE HOPE
#pragma GCC optimize ("O3")
#pragma GCC optimize ("unroll-loops")
#include <bits/stdc++.h>
#define endl "\n"
#define ceil(a,b)   (a+(b-1))/b
#define all(v) v.begin(),v.end()
#define int long long int
#define Hidden ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0);
using namespace std;
const int N=3e4+10,mod = 1e9+7;
int32_t main(){
  int n;
  cin>>n;
  int arr[n];
  int ans=0;
  for(int i = 0 ; i < n ; i ++)
  {
    cin>>arr[i];
  }
  int p;
  cin>>p;
  for(int i = 0 ; i < n ; i ++)
  {
    int you=0,cnt=0;
    for(int j = i ; j < n ;j ++)
    {
      you+=arr[j];
      cnt++;
      if(you/cnt>=p)
        ans++;
    }
  }
  cout<<ans<<endl;
}

• Subtask 1: 42 / 140