#include <iostream>
#include <fstream>
using namespace std;

int main()
{
    int n, i, m=0, d,s ;
    ifstream f("be.txt");
    f>>n;
    int a[n];
    for(i=1;i<n;i++){
       f>>a[i];
       if(a[i]>m){m=a[i],d=1;}
       if(a[i]==m)d=d+1;
    }
    d=d-1;
    cout<<m<<endl;
    cout<<d<<endl;
    for(i=0;i<n;i++){
        if(a[i]==m)cout<<i<<endl;
    }
    return 0;
}