zwwzzwwz1的博客

# 关于git的一些总结git branch -a/-r # 查看远端所有分支git branch # 查看本地所有分支git branch -d <branchname> # 删除本地分支git log # 查看所有提交历史，按q退出git log <branchname> --author="author" # 查找某一作者在某分支所有的提交git show...

class Node(object): def __init__(self, data): self.data = data self.next = Noneclass Single_Link(object): def __init__(self, node=None): self.head = node def to...

只用了快慢指针法，快指针每次走2步，慢指针每次走1步class Node: def __init__(self, data): self.data = data self.next = Noneclass Link: def __init__(self, node=None): self.head = node ...