#include <bits/stdc++.h>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
const int DIM = 6e6 + 5, INF = 2e9;
int a[DIM];

signed main()
{
    int n;
    fin >> n;
    for(int i = 1; i <= n; i++)
        fin >> a[i];

    int start = -1, st = -1, dr = -1, s_crt = -1, s_max = -INF;
    for(int i = 1; i <= n; i++)
    {
        if(s_crt < 0)
        {
            s_crt = 0;
            start = i;
        }
        s_crt += a[i];
        if(s_crt > s_max)
        {
            s_max = s_crt;
            st = start;
            dr = i;
        }
    }
    fout << s_max << " " << st << " " << dr;

    return 0;
}