Untitled

import random 
N = 1000000
success = 0
for i in range(N):
    numbers = []
    for j in range(2):
        numbers.append(random.randint(0,5))
    for j in range(6):
        numbers.append(random.randint(0,9))
    numbersSet = set(numbers)
    if len(numbersSet) == len(numbers):
        success += 1
print(success/N)