# 我也66分呀！！
```cpp
#include<bits/stdc++.h>
using namespace std;
int a[10001];
int main()
{
int n,m,k,w,r,ans,j=1;
cin>>n>>m>>k>>w>>r;
ans=n;
for(int i=1;i<=n;i++){
cin>>a[i];
}
sort(a+1,a+n+1);
int s;
s=m/k;
s*=w;
for(int i=1;i<=r;i++){
if(j>n)
break;
while(a[j]<=0){
j++;
}
a[j]-=s;
if(a[j]<=0){
ans--;
j++;
}
}
cout<<ans;
return 0;
}
```
by Sh4kespeare @ 2019-05-04 11:41:09
+1
by 魏一笑 @ 2019-05-16 10:05:39
+1
by yyandy @ 2019-10-24 21:24:35
-1
by D447H @ 2020-03-04 12:18:10