Search Results for: programming
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an integer n consisting of digits 1, 2, and 3 and you can flip one digit to …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree root, repeatedly delete all leaves that have even values. That is, if after deletions, a node …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional list of integers intervals where each list represents an inclusive interval. Return the longest interval …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an integer n representing n full beer bottles. Given that you can exchange 3 empty beer bottles …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional list of integers matrix which contains 1s and 0s. Given that each row is sorted …