#include "bits/stdc++.h" using namespace std; #define print(x) cout< PI; typedef pair V; typedef vector VE; const ll mod = 1000000007; //10^9+7 int n; ll l[202020]; ll k; int main(){ cin>>n; ll big=0; REP(i,n){ cin>>l[i]; big=max(big,l[i]); } cin>>k; sort(l,l+n); double right=big; double left=0; double max_=0; REP(k,101){ double mid=(left+right)/2; ll val=0; REP(i,n){ val+=l[i]/mid; } print(left<<" "<=k){ left=mid; print("max "<