python 实现剪刀石头布（三局两胜）

# -*- coding:utf-8 -*-
import random

# best of three
def finger_guess():
    rule = {1:'rock', 2:'paper', 3:'scissor'}
    win_way = [['rock', 'scissor'], ['paper', 'rock'], ['scissor', 'paper']]
    num_list = [1, 2, 3]
    count = 0
    person_score = 0
    computer_score = 0
    while count < 3:
        person = raw_input('please input your choice:
1.rock
2.paper
3.scissor
')
        computer = random.choice([1, 2, 3])
        try:
            person = int(person)
            if person in num_list:
                print 'your: %s, computer: %s' %(rule[person], rule[computer])
                if rule[person] == rule[computer]:
                    print 'Same! One more try!'
                    continue
                for item in win_way:
                    if rule[person] == item[0] and rule[computer] == item[1]:
                        print 'Win once! Come on!'
                        person_score += 1
                    if rule[person] == item[1] and rule[computer] == item[0]:
                        print 'Lose once! Never mind!'
                        computer_score += 1
            else:
                print 'Are you kidding me! Please respect the Holy Game!'
                continue
            count += 1
            if computer_score == 2 or person_score == 2:
                break
        except ValueError:
            print 'Please input num in [1, 2, 3], Stupid!'
    return person_score, computer_score

print 'This is a game called finger_guess, you have three choices.
Wanna beat the AI, let us try!'
person_score, computer_score = finger_guess()
print 'final score:
your:%d computer:%d' %(person_score, computer_score)
if person_score > computer_score:
    print 'You get it'
else:
    print 'You are so pussy!!'