#include <iostream>

using namespace std;

int main() {

  int n, i, st, dr, maxx = -(1 << 29), sum = 0, poz = 1, x;

   cin >> n;

 for (i = 1; i <= n; i++) {

   cin >> x;

     if(sum < 0) {

  sum = x;
poz = i;

 }
 else
 {
 
 sum += x;

 }
 
 if(sum > maxx) {

  maxx = sum;

 st = poz;

 dr = i;

 }

 }

 cout << maxx << " " << st << " " << dr << "\n";

 return 0;