#include <bits/stdc++.h>

using namespace std;

int main()
{
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);
    int n;
    cin >> n;
    int m = 2147483649, s = 0, j, in = 1, sf, IN, SF;
    for(int i = 1; i <=  n; i ++){
        cin >> j;
        if( j > 0 ){
            if( s > 0){
                s += j;
                sf = i;
            }
            else{
                s = j;
                in = i;
                sf = i;
            }
        }
        else{
            s += j;
            sf = i;
        }
        if( m < s){
            m = s;
            IN = in;
            SF = sf;
        }
    }
    cout << m << " " << IN << " " << SF << "\n";
    return 0;
}