Teaching Kids Programming: Videos on Data Structures and Algorithms Find the kth largest element in an unsorted array. Note that it is the kth largest element in the sorted …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a singly linked list of integers node, sort the nodes by their values in ascending order. Constraints n ≤ …
You are given a binary tree root containing unique values, and an integer target. Find the node with value target and return the node that’s directly right of it …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of …
You are given a list blocks where each block contains two integers where start < end. You can join two blocks if the end of one is equal to …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a matrix A, return the transpose of A. The transpose of a matrix is the matrix flipped over it’s …