#include <fstream>
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
const int n = 6000000;
int v[n+2];
int dp[n+2];
int main(){
    int length;
    int temp_start;
    int start = 1;
    int end = 1;
    cin >> length;
    for (int i = 1; i <= length ; i++){
        cin >> v[i];
    }
    long long sum = 0;
    long long max_sum = -100000000000000;
    for (int i = 1; i <= length; i++){
        if (sum < 0){
            sum = v[i];
            temp_start = i;
        } else {
            sum += v[i];
            if (sum > max_sum){
                start = temp_start;
                end = i;
                max_sum = sum;
            }
        }
    }
    cout << max_sum << " " << start << " " << end;
}