#include <fstream>

using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");
int n;

int main()
{
    cin>>n;

    int smax = -2e9;
    int st, dr;

    int sum = 0;
    int start = 1;

    int x;
    for(int i = 1; i<=n; i++)
    {
        cin>>x;

        if(sum < 0)
        {
            sum = 0;
            start = i;
        }

        sum += x;

        if(sum > smax)
        {
            smax = sum;
            st = start;
            dr = i;
        }
        else if(sum == smax && start < st)
        {
            st = start;
            dr = i;
        }
        else if(sum == smax && start == st && i < dr)
        {
            dr = i;
        }
    }

    cout<<smax<<" "<<st<<" "<<dr;

    return 0;
}