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답안 #598005

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
598005 2022-07-17T09:44:30 Z chinmoy_101 Pareto (COCI17_pareto) C++14
80 / 80
 163 ms 6568 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long int
#define lb long double
int main()
{
    ll n;
    lb sum=0;
    cin>>n;
    lb arr[n];
    for(ll i=0; i<n; i++)
    {
        cin>>arr[i];
        sum+=arr[i];
    }
    sort(arr, arr+n);
    reverse(arr, arr+n);
    lb cursum=0;
    lb a=100.0, b=100.0;
    for(ll i=0; i<n; i++)
    {
        cursum+=arr[i];
        lb aa = (i+1)*100/(lb)n;
        lb bb = (cursum*100)/sum;
        if((bb-aa)>(b-a))
        {
            a=aa;
            b=bb;
        }
        //cout<<a <<" " <<b <<"\n";
    }
    cout<<a <<"\n";
    cout<<b <<"\n";
    return 0;
}

Subtask #1
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 1 ms 304 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 7 ms 532 KB Output is correct
6 Correct 61 ms 2228 KB Output is correct
7 Correct 127 ms 4648 KB Output is correct
8 Correct 163 ms 6568 KB Output is correct