Mark LC Tree questions as done

Making sure that this document closely approximates the state of my LC
progress.
This commit is contained in:
William Carroll 2020-12-18 09:36:28 +00:00
parent a30bc0f21d
commit 262a0b45fb

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@ -68,19 +68,19 @@
** TODO Palindromic Substrings - https://leetcode.com/problems/palindromic-substrings/ ** TODO Palindromic Substrings - https://leetcode.com/problems/palindromic-substrings/
** TODO Encode and Decode Strings (Leetcode Premium) - https://leetcode.com/problems/encode-and-decode-strings/ ** TODO Encode and Decode Strings (Leetcode Premium) - https://leetcode.com/problems/encode-and-decode-strings/
* Tree * Tree
** TODO Maximum Depth of Binary Tree - https://leetcode.com/problems/maximum-depth-of-binary-tree/ ** DONE Maximum Depth of Binary Tree - https://leetcode.com/problems/maximum-depth-of-binary-tree/
** TODO Same Tree - https://leetcode.com/problems/same-tree/ ** DONE Same Tree - https://leetcode.com/problems/same-tree/
** TODO Invert/Flip Binary Tree - https://leetcode.com/problems/invert-binary-tree/ ** DONE Invert/Flip Binary Tree - https://leetcode.com/problems/invert-binary-tree/
** TODO Binary Tree Maximum Path Sum - https://leetcode.com/problems/binary-tree-maximum-path-sum/ ** TODO Binary Tree Maximum Path Sum - https://leetcode.com/problems/binary-tree-maximum-path-sum/
** TODO Binary Tree Level Order Traversal - https://leetcode.com/problems/binary-tree-level-order-traversal/ ** TODO Binary Tree Level Order Traversal - https://leetcode.com/problems/binary-tree-level-order-traversal/
** TODO Serialize and Deserialize Binary Tree - https://leetcode.com/problems/serialize-and-deserialize-binary-tree/ ** DONE Serialize and Deserialize Binary Tree - https://leetcode.com/problems/serialize-and-deserialize-binary-tree/
** TODO Subtree of Another Tree - https://leetcode.com/problems/subtree-of-another-tree/ ** TODO Subtree of Another Tree - https://leetcode.com/problems/subtree-of-another-tree/
** TODO Construct Binary Tree from Preorder and Inorder Traversal - https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/ ** TODO Construct Binary Tree from Preorder and Inorder Traversal - https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/
** TODO Validate Binary Search Tree - https://leetcode.com/problems/validate-binary-search-tree/ ** TODO Validate Binary Search Tree - https://leetcode.com/problems/validate-binary-search-tree/
** TODO Kth Smallest Element in a BST - https://leetcode.com/problems/kth-smallest-element-in-a-bst/ ** TODO Kth Smallest Element in a BST - https://leetcode.com/problems/kth-smallest-element-in-a-bst/
** TODO Lowest Common Ancestor of BST - https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree/ ** DONE Lowest Common Ancestor of BST - https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree/
** TODO Implement Trie (Prefix Tree) - https://leetcode.com/problems/implement-trie-prefix-tree/ ** DONE Implement Trie (Prefix Tree) - https://leetcode.com/problems/implement-trie-prefix-tree/
** TODO Add and Search Word - https://leetcode.com/problems/add-and-search-word-data-structure-design/ ** DONE Add and Search Word - https://leetcode.com/problems/add-and-search-word-data-structure-design/
** TODO Word Search II - https://leetcode.com/problems/word-search-ii/ ** TODO Word Search II - https://leetcode.com/problems/word-search-ii/
* Heap * Heap
** DONE Merge K Sorted Lists - https://leetcode.com/problems/merge-k-sorted-lists/ ** DONE Merge K Sorted Lists - https://leetcode.com/problems/merge-k-sorted-lists/