Submission #1545994

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Source Code Expand

#include <stdio.h>
long long Q, H, S, D, N;
long long min(long long x, long long y) { return x < y ? x : y; }
long long solve() { return (N / 2) * min(8 * Q, min(4 * H, min(2 * S, D))) + (N % 2) * min(4 * Q, min(2 * H, S)); }
int main() {
  scanf("%lld %lld %lld %lld %lld", &Q, &H, &S, &D, &N);
  printf("%lld\n", solve());
}

Submission Info

Judge Result