#include <iostream>
#include <fstream>

using namespace std;

ifstream in("ssm.in");
ofstream out("ssm.out");

int main()
{
    int n,sum=0,x,bsum=-int(2e9), inceput,sfarsit;
    in>>n;
    for(int i=0; i<n; i++){
        in>>x;
        if(sum<0){
            sum=x;
            inceput=i;
        }else{
            sum+=x;
        }
        if(bsum<sum){
            bsum=sum;
            sfarsit=i;
        }
    }
    out<<bsum<<" "<<inceput+1<<" "<<sfarsit+1;
    return 0;
}