#include <bits/stdc++.h>
using namespace std;

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

int n;

int main()
{
    int s = 0, smax = INT_MIN, smin = 0, imin = 0, num, dr, st;
    fin >> n;
    for(int i = 1; i <= n; ++ i)
    {
        fin >> num;
        s+=num;
        if(smax < s - smin)
            smax = s - smin, st = imin + 1, dr = i;
        if(smin > s)
            smin = s, imin = i;
    }
    fout << smax << ' ' << st << ' ' << dr;
}