Bear熊LeetCode 105 Construct Binary Tree from Preorder and Inorder Traversal這題類似給Preoder 跟 Inorder的順序 請你把整棵樹給建立出來。4 min read·Sep 3, 2020----
Bear熊33. Search in Rotated Sorted ArrayLeetCode 33. Search in Rotated Sorted Array 位移過的sorted array2 min read·Aug 18, 2020--1--1