代码呢
by Misty7 @ 2023-09-03 12:07:24
@[Misty_Hazers](/user/344543)
```cpp
#include <bits/stdc++.h>
using namespace std;
int n, num[5], ans = 0x3f3f3f;
int a[5], b[5];
int main()
{
cin >> n;
for (int i = 1; i <= 3; i++)
{
cin >> a[i] >> b[i];
if (n % a[i] == 0)
num[i] = n / a[i] * b[i];
else
num[i] = (n / a[i] + 1) * b[i];
ans = min(num[i], ans);
}
cout << ans;
return 0;
}
```
这是他的代码（我艹我竟然还特意去查了）
by FY_wanye @ 2023-09-03 19:27:20
@[zpx2007](/user/1055688)
```cpp
#include<bits/stdc++.h>
using namespace std;
int n,a,b,ans=987654321;
int main()
{
cin>>n;
for(int i=1;i<=3;i++)
{
cin>>a>>b;
if(n%a!=0)
ans=min(ans,(n/a+1)*b);
else
ans=min(ans,n/a*b);
}
cout<<ans;
return 0;
}
```
这是我的AC代码
by FY_wanye @ 2023-09-03 19:29:56
@[FY_wanye](/user/1054001) 嗯，犯了个小错误，已经AC了
by zpx2007 @ 2023-09-03 19:34:21
@[zpx2007](/user/1055688) 我本来是下午看到的，然后去上了个课……艹
by FY_wanye @ 2023-09-03 19:36:18