抢30---Python实现

import random
i = 0
a = 0
while True:
    i += 1
    s = 'B' if i % 2 == 0 else 'A'
    if a == 30 - 1:
        res = 30
    elif a == 30 - 2:
        res = (29, 30)
    else:
        res = random.choice((a + 1, (a + 1, a + 2)))
    print(s, res)
    a = a + 1 if res == a + 1 else a + 2
    if a == 30:
        print('%s WIN!' % s)
        break