摘要: title: ①解决字符串的翻转 ②堆和栈的区别? >>> class Stack: def __init__(self): self.item = [] def isEmpty(self): return len(self.item)==0 def push(self,item): self.it 阅读全文
posted @ 2021-05-14 23:08 会飞的pinkPig 阅读(200) 评论(0) 推荐(0)