Submission #1539233

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Source Code Expand

#include <bits/stdc++.h>
#define ll long long
using namespace std;
int main (){
	ll q,h,s,d,n;
	scanf ("%lld%lld%lld%lld%lld",&q,&h,&s,&d,&n);
	n*=4ll;
	h=min(h,q*2ll);
	s=min(s,h*2ll);
	d=min(d,s*2ll);
	ll ans=0;
	ans+=d*(n/8);n%=8;
	ans+=s*(n/4);n%=4;
	ans+=h*(n/2);n%=2;
	ans+=q*n;
	printf ("%lld\n",ans);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:47: 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