Sam_Gamer @ 2023-04-25 12:56:03
#include<bits/stdc++.h>
#define maxn 305
using namespace std;
int n;
double a[maxn],pj,wc,ans;
int main()
{
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>a[i];
}
sort(a,a+n+1);
a[n]=0;
a[1]=0;
for(int i=1;i<=n;i++)
{
ans+=a[i];
}
pj=ans/(n-2);
wc=a[n-1]-pj;
cout<<fixed<<setprecision(2)<<pj<<" "<<wc<<"\n";
return 0;
}
by Sam_Gamer @ 2023-04-25 13:12:45
杨莉对了