from random import sample

def random_dlt(num=1, reds_pre=None, blue_pre=None):
    result = []
    for n in range(num):
        if reds_pre is None:
            reds = sample([n for n in range(1, 36)], 5)
        if blue_pre is None:
            blues = sample([n for n in range(1, 13)], 2)

        reds.sort()
        blues.sort()
        result = reds + blues
    return result