Submission #1133358

#	Time	Username	Problem	Language	Result	Execution time	Memory
1133358		jpfr12	Mean (info1cup19_mean)	C++20	0 / 100	0 ms	320 KiB

mean

#include <bits/stdc++.h>

typedef long long ll;
typedef unsigned long long int ull;
using namespace std;
const ll MOD = (ll)1e9+7;
int MAXN = 1e6;

//classes


//global
int N;
vector<ll> vec;

int main(){
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  //ifstream fin("hps.in");
  //ofstream fout("hps.out");
  //stop
  cin >> N;
  vec.assign(N, 0);
  priority_queue<ll, vector<ll>, greater<ll>> PQ;
  for(ll& i: vec){
    cin >> i;
    PQ.push(i);
  }
  while(PQ.size() >= 2){
    ll one = PQ.top();
    PQ.pop();
    ll two = PQ.top();
    PQ.pop();
    one = (one+two)/2;
    PQ.push(one);
  }
  cout << PQ.top() << '\n';
  return 0;
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 70