#include<bits/stdc++.h>
using namespace std;
int main()
{
long long n,a,b,c;
cin>>n>>a>>b>>c;
if(n%4==0)
{
cout<<0<<endl;
}
else
{
int rest=n%4;
rest=4-rest;
if(rest==1)
{
if(b+c<a||c*3<a)
{
if(b+c<c*3)
cout<<b+c<<endl;
else
cout<<c*3<<endl;
}
else
cout<<a<<endl;
}
else if(rest==2)
{
if(a*2<b||c*2<b)
{
if(a*2<c*2)
cout<<a*2<<endl;
else
cout<<c*2<<endl;
}
else
{
cout<<b<<endl;
}
}
else if(rest==3)
{
if(a*3<c||a+b<c)
{
if(a*3<a+b)
cout<<a*3<<endl;
else
cout<<a+b<<endl;
}
else
{
cout<<c<<endl;
}
}
}
return 0;
}
740A Alyona and copybooks codeforces
最新推荐文章于 2020-08-28 12:00:29 发布