摘要: ###节点类###三个属性,节点值,前向指针,后向指针class Node(): def __init__(self,value,next,prev): self.value = value self.next = next self.prev = prev ###操作链表类 class Link( 阅读全文
posted @ 2020-05-07 16:30 程序媛小姑凉 阅读(605) 评论(0) 推荐(0) 编辑