#include <bits/stdc++.h> using namespace std; int main() { int n,i; cin>>n; double arr[n]; double aver,max,min,nums=0; int x=0,y=0; }

#include<iostream>,<cstdio> using namespace std; int main(){ double arr[114514]={}; int x; double i_max=-9999999.0,i_min=999999999.0; cin>>x; for(int i=1;i<=x;i++){ cin>>arr[i]; } for(int i = x;i>=1;i--){ if(arr[i]>=i_max){ i_max=arr[i]; }else if(arr[i]<=i_min){ i_min=arr[i]; } } for(int i = x;i>=1;i--){ if(arr[i]!=i_min) continue; arr[i]=0; } for(int i = x;i>=1;i--){ if(arr[i]!=i_max) continue; arr[i]=0; } double sum; for(int i = x;i>=1;i--){ if(arr[i]==0) continue; sum+=arr[i]; } sum/=(x-2)*1.0; printf("%.2lf ",sum); for(int i = x;i>=1;i--){ if(arr[i]==0) continue; if(arr[i]-sum>0){ arr[i]-=sum; }else{ arr[i]=sum-arr[i]; } } double x_max=-9999999; for(int i = x;i>=1;i--){ if(arr[i]>=x_max){ x_max=arr[i]; } }

#include<iostream> using namespace std; double a[310]; int main(){ int n; cin>>n; double maxn=0,minn=10000000; for(int i=1;i<=n;i++){ cin>>a[i]; if(a[i]>maxn)maxn=a[i]; if(a[i]<minn)minn=a[i]; } double sum=0; }