Submission #3321107

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Source Code Expand

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <algorithm>
#include <math.h>
using namespace std;

long long Q, H, S, D, N;

int main() {
	scanf("%lld%lld%lld%lld%lld", &Q, &H, &S, &D, &N);
	long long t = min({N * 4 * Q, N * 2 * H, N * S});
	printf("%lld\n", min(N / 2 * D + N % 2 * t / N, t));
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:51: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld%lld%lld%lld", &Q, &H, &S, &D, &N);
                                                   ^

Judge Result