#include <cstdio>

using namespace std;

int main()
{
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);

    int smax = 0, st, dr, suma = 0,n;

    scanf("%d", &n);
    int inds = 1;
    for(int i = 1; i <= n; ++i)
    {
        int nr;
        scanf("%d", &nr);
        suma += nr;
        if(suma < 0)
        {
            suma = 0;
            inds = i + 1;
        }
        if(suma > smax)
        {
            st = inds;
            dr = i;
            smax = suma;
        }
    }

    printf("%d %d %d\n", smax, st ,dr);

    return 0;
}