Submission #1542630

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
template <typename T> inline T sqr(T t) {return t*t;}
#define pb push_back
#define mp make_pair
#define endl "\n"

inline void files()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    //freopen("lca.in", "r", stdin);freopen("lca.out", "w", stdout);
    #ifdef _WIN32
        return;
    #endif // _WIN32
}

ll a, b, c, d, n;

int main()
{
    files();
    cin >> a >> b >> c >> d >> n;
    ll mnbottlelitr = min(a*4, min(b*2, min(c, a*2+b)));
    ll kol1=n/2,kol2=n%2;
    ll ans = min(n*mnbottlelitr, kol1*d+kol2*mnbottlelitr);
    cout << ans;
}

Submission Info

Judge Result