#include <bits/stdc++.h>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n, rez, st, dr;

int main()
{
    fin >> n;
    int start = 1, sum = 0;
    for(int i=1; i<=n; i++) {
        int x; fin >> x;
        if(sum < 0) start = i, sum = 0;
        sum += x;
        if(sum > rez) rez = sum, st = start, dr = i;
        else if(sum == rez && start < st) st = start, dr = i;
        else if(sum == rez && start == st && i - start < dr - st) dr = i;
    }
    fout << rez << " " << st << " " << dr;

    return 0;
}