LinkedList解题方法小结

2017-08-14 • LeetCode swipe log • 5091 次阅读 • No one has discussed it yet • 222Like

LeetCode上相关的题目(easy)

2, 21, 82, 83, 86, 141, 160, 203, 206, 234, 237

Medium题目

142

技巧

双指针，一个走两步，一个走一步，这样一个到了终点，另一个就到了中间了
双指针还能用于检测是否有cycle
切忌使用dummy创建新的linkedlist

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linkedlist 刷题小结

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Jake Tao

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Jake is from Hangzhou. He has studied and worked in the United States for decades, and has worked in many technology companies, financial institutions and entrepreneurial teams. He has founded projects such as Pingjing Network, HelloGWU, North American Student Network, Neighborhood, and Foreign Land. With international team management experience and senior technical research and development background, he is keen on creating and practicing from zero to one. If you resonate, welcome to communicate!