#include <bits/stdc++.h>

using namespace std;

int n, s, x, start, stop, maxi;

int main()
{
    ifstream cin ("ssm.in");
    ofstream cout ("ssm.out");
    
    cin >> n;
   
    for (int i = 0; i < n; i++)
     {
         cin >> x;
         if (s + x < 0) {
             s = 0;
             start = i + 1;
         }
        else  if (s + x >= 0) s += x;
         if (s > maxi) {
             maxi = s;
             stop = i;
         }
     }
     cout << maxi << " " << start + 1 << " " << stop + 1;
     
     return 0;
}