LeetCode 讀書會第 19 次聚會 2021/01/12 #8
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danishuotw
reviewed
Jan 11, 2021
|
@danishuotw 203 題關於 Sentinel Node 的部分，根據 https://en.wikipedia.org/wiki/Sentinel_node 我沒有了解到你為什麼要提到這個，你可以解釋一下嗎？ |
喔喔，其實是我寫完後，不確定這個解法有沒有一個名字，查一下才發現有個解法叫 Sentinel Node，它的概念也是放一個 pseudo head 來處理，我自己也是用 prevNode 來處理，基本上概念是一樣的。 概念圖 |
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LeetCode 讀書會第 19 次聚會 2021/01/12
leetcode 讀書會通知
項目: 第 19 次聚會
目的: 線上一起寫題目, 由有想法的人帶領, 先解題, 再看該題有趣的解法
時間: 01/12 (二) 20:00 ~ 21:00
地點: google meet 線上 (前 10 分鐘預備鏈接)
解題項目: Linked list - classic problem 的最後一題 Remove Nth Node From End Of List
共筆: GitHub https://github.com/programmingbookclub/Leetcode-club
備註: 這次的題目是：
請在 issue 回報一下，我會把你加入 contribution