#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define fi first
#define se second
#define MOD 1000000007

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef double ld;

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


int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    
    int n;
    int max_sum = INT_MIN, sum = INT_MIN;
    int pi = -1, pf = -1;
    int pi_max = -1, pf_max = -1;

    fin >> n;
    for (int i = 1; i <= n; i++) {
        int x;
        fin >> x;
        if (pi == -1) {
            pi = i;
            sum = x;
        } else {
            sum += x;
        }
        pf = i;
        if (max_sum < sum) {
            max_sum = sum;
            pi_max = pi;
            pf_max = pf;
        }
        if (sum < 0) {
            sum = 0;
            pi = pf = -1;
        }
    }

    fout << max_sum << " " << pi_max << " " << pf_max << "\n";

    return 0;
}