Submission #1542847

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Source Code Expand

#include<stdio.h>
#include<vector>
#include<algorithm>
using namespace std;
typedef long long ll;
int main()
{
	ll a,b,c,d,mok;
	scanf("%lld%lld%lld%lld%lld",&a,&b,&c,&d,&mok);
	mok*=4;
	b=min(b,a+a);
	c=min(c,b+b);
	d=min(d,c+c);
	ll ans=mok/8*d;
	mok%=8;
	if(mok&4)ans+=c;
	printf("%lld\n",ans);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:48: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld%lld%lld%lld",&a,&b,&c,&d,&mok);
                                                ^

Judge Result