[已解决]皮皮小发

皮皮小发

1. def drink(water,cup,bottle):
   
2.     if water<1 and cup <3  and bottle <2:
   
3.         return 0
   
4.     else:
   
5.         waters = (cup//3 + bottle//2)
   
6.         cups = cup%3 + (cup//3 + bottle//2)
   
7.         bottles = bottle%2 + (cup//3 + bottle//2)
   
8.         return drink(waters,cups,bottles)+water
   
9. 
   
10. print(drink(20,20,20))
    
11. 
    
12. def drink(water,cup,bottle):
    
13.     if water<1 and cup <3  and bottle <2:
    
14.         return 0
    
15.     else:
    
16.         waters = (cup//3 + bottle//2)
    
17.         cup = cup%3 + (cup//3 + bottle//2)
    
18.         bottles = bottle%2 + (cup//3 + bottle//2)
    
19.         return drink(waters,cup,bottles)+water
    
20. 
    
21. print(drink(20,20,20))
    

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为什么两段代码只差一个cups，打出来的结果却不一样

最佳答案

月排行榜 / 总排行榜

ba21

2018-1-27 19:33:53

bottles = bottle%2 + (cup//3 + bottle//2) 关键就在这一步。

cups 改一下不就一样了。
cups = cup%3 + (cup//3 + bottle//2)
bottles = bottle%2 + (cups//3 + bottle//2)  

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塔利班

cups = cup%3 + (cup//3 + bottle//2)
        bottles = bottle%2 + (cup//3 + bottle//2)第一个
cup = cup%3 + (cup//3 + bottle//2)
        bottles = bottle%2 + (cup//3 + bottle//2)第二个
两个cup已经不一样了，botlle能一样，越迭代越不一样

ba21

bottles = bottle%2 + (cup//3 + bottle//2) 关键就在这一步。

cups 改一下不就一样了。
cups = cup%3 + (cup//3 + bottle//2)
bottles = bottle%2 + (cups//3 + bottle//2)