Submission #1540672

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Source Code Expand

#include <iostream>
#include <stdio.h>
#include <memory.h>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <string>
#include <string.h>
#include <algorithm>

using ii = std::pair<int, int>;

int main()
{
	long long int q, h, s, d, n;

	scanf("%lld %lld %lld %lld %lld", &q, &h, &s, &d, &n);

	s = std::min({ q * 4, h * 2, s });

	long long int total = 0;

	if (s * 2 > d)
	{
		if (n % 2 == 0)
			total = n / 2 * d;
		else
			total = n / 2 * d + s;
	}
	else
	{
		total = n * s;
	}

	printf("%lld", total);

	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:19:55: 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