Pythonで作るじゃんけんゲーム

janken.py

import random
import time

win = 0
lose = 0
draw = 0

while win < 3:
    time.sleep(2)
    print('\n最初はグー・・・')
    time.sleep(1)
    print('じゃんけん・・\n')
    time.sleep(1)
    you = int(input('1:グー\n2:チョキ\n3:パー\n'))
    com = random.randint(1,3)
    
    time.sleep(1)
    print('\nあなた：'+str(you)+'\nコンピュータ：'+str(com))
    
    r = (com-you+3)%3
    
    time.sleep(1)
    if r == 0:
        print('\ndraw')
        draw += 1
        
    elif r == 2:
        print('\nlose..')
        lose += 1
    else:
        print('\nwin!')
        win += 1
print('\n'+str(win)+'勝'+str(lose)+'敗'+str(draw)+'引き分け')