class ListNode(object): def __init__(self,x): self.val=x self.next=None class Link(object): def __init__(self,values=None): self.nodes=self.set_link(values) if values else None def get_link(self): return self.nodes def set_link(self,values): if not values : return False head=ListNode(0) move=head try: for i in values: tmp=ListNode(i) move.next=tmp move=move.next except Exception as e: print(e) return head.next def aa(head): if not head and not head.next: return head then=head.next head.next=None last=then.next while then: then.next=head head=then then=last if then: last=then.next return head.val a=Link([1,2,3,3,4,5,6,7]) b=a.get_link() print (aa(b))
原文地址:https://www.cnblogs.com/xzm123/p/9851171.html
时间: 2024-11-09 22:37:46