Insert into a Binary Search Tree Explore - LeetCode LeetCode Explore is the best place for everyone to start practicing and learning on LeetCode. No matter if you are a beginner or a master, there are always new topics waiting for you to explore. leetcode.com - 문제 내용 : BST에 value를 insert 하라 - 접근 방법 기본 내용이기 때문에 별 내용이 없다. var insertIntoBST = function(root, val) { if(root == null) return new TreeNo..