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

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

int main() {
    int n;
    fin >> n;

    int x, s, maxi, i1 = 1, i2 = 1, start = 1;

    fin >> x;
    s = maxi = x;   

    for (int i = 2; i <= n; i++) {
        fin >> x;  

        if (s + x < x) {
            s = x;
            start = i;
        } 
        else s += x;
        
        if (s > maxi) {
            maxi = s;
            i1 = start;
            i2 = i;
        }
    }

    fout << maxi << " " << i1 << " " << i2;
    
    return 0;
}