请发题解
by wwz20050323 @ 2017-09-08 20:40:18
```cpp
#include <cstdio>
int a[7];
int n,n1,n2,n3;
int cc(int x)
{
int s,s1;
s=n%a[x];
s1=n/a[x];
if (s!=0)
s1++;
s1=s1*a[x+1];
return s1;
}
int main()
{
scanf ("%d",&n);
for (int i=1;i<=6;i++)
{
scanf ("%d",&a[i]);
}
n1=cc(1);
n2=cc(3);
n3=cc(5);
if(n1>=n2)
{
if(n2>=n3) n1=n3;
else n1=n2;
}
else if(n3<n1) n1=n3;
printf ("%d",n1);
return 0;
}
```
by MoMaek @ 2017-09-12 21:47:50