@[KFZX_xiaohao](/user/1241218) 循环不必要
by __zhy__ @ 2024-01-05 22:49:22
@[zhenghaoyi](/user/716006) 那啥必要
by KFZX_xiaohao @ 2024-01-05 22:50:11
@[zhenghaoyi](/user/716006) 话说你这些天都干嘛去了
by KFZX_xiaohao @ 2024-01-05 22:50:35
@[KFZX_xiaohao](/user/1241218) 直接算
by __zhy__ @ 2024-01-05 22:50:51
@[zhenghaoyi](/user/716006) 如何直接算
by KFZX_xiaohao @ 2024-01-05 22:51:45
@[KFZX_xiaohao](/user/1241218) 这几天在搞whk,要期末了
by __zhy__ @ 2024-01-05 22:51:47
怎么算啊 @[zhenghaoyi](/user/716006)
by KFZX_xiaohao @ 2024-01-05 22:52:47
@[KFZX_xiaohao](/user/1241218) 数量除每包数量乘价格的最小值
by __zhy__ @ 2024-01-05 22:54:04
样例#3没过,43分
```cpp
#include <bits/stdc++.h>
using namespace std;
struct node{
int ge,jia;
}p[4];
int main(){
int n,k1=1,k2=1,k3=1;
node p1,p2,p3;
cin>>n;
cin>>p[1].ge>>p[1].jia;
cin>>p[2].ge>>p[2].jia;
cin>>p[3].ge>>p[3].jia;
k1=p[1].jia*(n/p[1].ge+1);
k2=p[2].jia*(n/p[2].ge+1);
k3=p[3].jia*(n/p[3].ge+1);
cout<<min(k1,min(k2,k3));
}
```
by KFZX_xiaohao @ 2024-01-05 22:57:25
@[KFZX_xiaohao](/user/1241218)
```cpp
#include <bits/stdc++.h>
using namespace std;
struct node{
double ge,jia;
}p[6];
int main(){
int n,min_nnnn = 0;
node p1,p2,p3;
cin>>n;
cin>>p[1].ge>>p[1].jia;
cin>>p[2].ge>>p[2].jia;
cin>>p[3].ge>>p[3].jia;
min_nnnn = min(ceil(n / p[1].ge) * p[1].jia, min(ceil(n / p[2].ge) * p[2].jia, ceil(n / p[3].ge) * p[3].jia));
cout<<min_nnnn;
}
```
by __zhy__ @ 2024-01-05 22:57:40