LeetCode 430. Flatten a Multilevel Doubly Linked List
原題鏈接在這里：https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list/description/ 題目： You are given a doubly linked list which in addition ...
原文：[LeetCode] 430. Flatten a Multilevel Doubly Linked List 壓平一個多層的雙向鏈表
You are given a doubly linked list which in addition to the next and previous pointers, it could have a child pointer, which may or may not point to a separate doubly linked list. These child lists m ...
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【LeetCode題解】鏈表Linked List
1. 鏈表 數組是一種順序表，index與value之間是一種順序映射，以\(O(1)\)的復雜度訪問數據元素。但是，若要在表的中間部分插入（或刪除）某一個元素時，需要將后續的數據元素進行移動，復雜度大概為\(O(n)\)。鏈表（Linked List）是一種鏈式表，克服了上述的缺點，插入和刪除 ...