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

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

int main() {
    int n, v[6000001], s, maxi = INT_MIN, i1 = 1, i2 = 1;
    fin >> n;
    
    for (int i = 1; i <= n; i++)
        fin >> v[i];
    
    s = v[1];    
    int start = 1;   

    for (int i = 2; i <= n; i++) {
        if (s + v[i] < v[i]) {
            s = v[i];
            start = i;  
        }
    
        else s += v[i];  
    
        if (s > maxi) {
            maxi = s;
            i1 = start;
            i2 = i;
        }
    }

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