Submission #1539263

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Source Code Expand

#include<cstdio>
#include<algorithm> 
#include<cstring>
#define ll long long
using namespace std;
const int inf=0x3f3f3f3f;
const int mod=1e9+7;
ll n,q,h,s,d;
int main()
{
	scanf("%lld%lld%lld%lld%lld",&q,&h,&s,&d,&n);
	s=min(s,q*4);
	s=min(s,h*2);
	if(s*2<=d)printf("%lld",n*s);
	else if(n%2==0)printf("%lld",n/2*d);
	else printf("%lld",n/2*d+s);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:46: 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