#include <iostream>
#include <fstream>
using namespace std;
int n,i,x,q,mx,st,fi,start, stop;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
    in>>n;st=1;
    for (i=1;i<=n;i++)
    {
        in>>x;
        if (q+x>x) {q=q+x;fi=i;}
        else {q=x;st=i;fi=i;}
        if (q>mx) {mx=q;start=st;stop=fi;}
    }
    out<<mx<<" "<<start<<" "<<stop;
}