#include <bits/stdc++.h>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n, v[6000001], smax = -2e9, p, q, s, ind;
int main(){
    fin >> n;
    for(int i = 1; i <= n; i++)
        fin >> v[i];
    for(int i = 1; i <= n; i++){
        if(s < 0)
            s = v[i], ind = i;
        else
            s += v[i];
        if(smax < s)
            smax = s, p = ind, q = i;
    }
    fout << smax << ' ' << p << ' ' << q;
    return 0;
}