#include <bits/stdc++.h>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n, i, x, s, st, mx = -2000000000, begining, ending;
int main()
{
    fin >> n;
    for (i = 1; i <= n; i++)
    {
        fin >> x;
        if (x > s + x)
        {
            st = i;
            s = x;
        }
        else
            s += x;
        if (s > mx)
        {
            mx = s;
            begining = st;
            ending = i;
        }
        else if (s == mx && i - st < ending - begining)
        {
            begining = st;
            ending = i;
        }
    }
    fout << mx << " " << begining << " " << ending;
    return 0;
}