Submission #1540869

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Source Code Expand

#include<iostream>
#include<algorithm>
using namespace std;
#define LL long long

int main()
{
    LL d[4];
    LL  n;
    while(~scanf("%lld%lld%lld%lld%lld",&d[0],&d[1],&d[2],&d[3],&n))
    {
        LL t = n/2;
        LL x = n-(2*t);
        d[0]*=4;
        d[1]*=2;
        sort(d,d+3);
        LL ans=0;
        ans+=d[0]*x;
        for(int i = 0;i < 3; i++)
        {
            d[i]*=2;
        }
        sort(d,d+4);
        ans+=t*d[0];
        printf("%lld\n",ans);
    }
}

Submission Info

Judge Result