Question

Walmart | Interview Experiences | SDE 2 | 2022 | Set - 1

Answer 1

Question 1 - You are given a tile of dimensions 1 * 4 and a floor of dimension 4 * n, find the number of ways in which you can cover the entire floor with the tile.

 

Question 2 - Given a binary tree, write the code to create a list which contains all the nodes when viewed from left.

 

I stumbled in the first question, second one was completed flawlessly.