Submission #1540055

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Source Code Expand

#include<iostream>
using namespace std;

int main()
{
    long Q,H,S,D;
    cin >> Q >> H >> S >> D;
    long N;
    cin >> N;
    long min,min1;
    if(2*Q<H) min=2*Q;
    else min=H;
    if(2*min<S) min=2*min;
    else min=S;
    if(2*min<D) min1=2*min;
    else min1=D;
    long long sum;
    if(N%2==0) sum=(N/2)*min1;
    else sum=((N-1)/2)*min1+min;
    cout << sum << endl ;
    return 0;
}

Submission Info

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