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

int bst = -(1<<30), n, t, st, dr;

int main(){
    ifstream cin ("ssm.in");
    ofstream cout ("ssm.out");
    cin >> n;
    for (int i=1, stt = 1, drr = 1, x; i<=n; i++){
        cin >> x;
        if (t >= 0) t += x, drr = i;
        else t = x, stt = drr = i;
        if (t > bst) bst = t, st = stt, dr = drr;
    }
    cout << bst << " " << st << " " << dr;
    return 0;
}