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本系列文章为《剑指Offer》刷题笔记。
刷题平台:
貌似牛客还是没有Leetcode的题解多,也木有例子。。# -*- coding:utf-8 -*-# class ListNode:# def __init__(self, x):# self.val = x# self.next = Noneclass Solution: def FindFirstCommonNode(self, pHead1, pHead2): # write code here pA,pB = pHead1,pHead2 while pA != pB: pA = pA.next if pA else pHead2 pB = pB.next if pB else pHead1 return pA
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