摘要: import pickleclass Foo: def __init__(self): self.l=[] def get(self, key): self.l.append(key) def put(self): print(self.l.pop()) if self.index 1 else p 阅读全文
posted @ 2020-07-31 06:18 diracy 阅读(130) 评论(0) 推荐(0)