#include <iostream>
#include <fstream>
using namespace std;

int a[6000001];
int main()
{
    ifstream in("ssm.in");
    ofstream out("ssm.out");
    int i,sc,smax,x,y,n,xc;
    in>>n;
    for(i = 1; i <= n; i++)
        in >> a[i];
    sc = smax = a[1];
    for (i = 2; i <= n; i++)
    {
        if (sc < 0)
        {
            sc = 0;
            xc = i;
        }
        sc += a[i];
        if (sc > smax)
        {
            smax = sc;
            x = xc;
            y = i;
        }
    }
    out << smax << " " << x << " " << y;
    return 0;
}