16-石头剪刀布

import random
all_choices = ['石头','剪刀','布']
computer = random.choice(all_choices)
player = input('请出拳： ')

print('Your choice:', player, "Computer's choice:", computer) 
# 另外一种写法：
# print("Your choice: %s, Computer’s choice: %s" %(player,computer))
if player == '石头':
    if computer == '石头':
        print('平局')
    elif computer == '剪刀':
        print('You WIN!!!')
    else:
        print('You LOSE!!!')

if player == '剪刀':
    if computer == '石头':
        print('You LOSE!!!')
    elif computer == '剪刀':
        print('平局')
    else:
        print('You WIN!!!')

if player == '布':
    if computer == '石头':
        print('You WIN!!!')
    elif computer == '剪刀':
        print('You LOSE!!!')
    else:
        print('平局')

输出：