#include <iostream>
#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int main()
{
    int smax = 0, x, i = 1, imax = 1, j = 1, jmax, suma = 0, n;
    f >> n;
    while(j <= n)
    {
        f >> x;
        suma = suma + x;
        if(suma < 0)
        {
            i = j;
            suma = 0;
        }
        if(smax < suma)
        {
            imax = i;
            jmax = j;
            smax = suma;
        }
        j++;
    }
    g << smax <<' '<< imax <<' '<< jmax;
    return 0;
}