题目链接看不见可看洛谷！
#include<bits/stdc++.h>
using namespace std;
int n,w,a[100005],ans,sum;
double s;
int main(){
freopen("live.in","r",stdin);
freopen("live.out","w",stdout);
scanf("%d%d",&n,&w);
for(int i=1;i<=n;i++){
scanf("%d",&a[i]);
sort(&a[1],&a[i+1]);
s=i*w/100.0;
ans=floor(s);
sum=max(1,ans);
cout<<a[i-sum+1]<<" ";
}
return 0;
}
蒟蒻认为是思路错了，求dalao给出思路或者我的代码的优化