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

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

int n;

signed main()
{
    fin >> n;
    int l, r, max, curl, curmax;
    fin >> curmax;
    curl = 1;
    l = curl, r = 1, max = curmax;
    for (int i = 2; i <= n; i++)
    {
        int x;
        fin >> x;
        if (curmax + x >= x)
        {
            curmax += x;
        }
        else
        {
            curmax = x;
            curl = i;
        }
        if (curmax > max)
        {
            l = curl;
            r = i;
            max = curmax;
        }
    }
    fout << max << " " << l << " " << r;
    return 0;
}