Technology Made Simple

[Solution]Problem 59:Invert Binary Tree [Google]

[Solution]Problem 85: Count Complete Tree Nodes [Amazon]

[Solution]Problem 61:Increasing Order Search Tree [Apple]

Problem 59:Invert Binary Tree [Google]

[Solution]Problem 42: Length of the longest subarray where all its elements are distinct (Microsoft)

[Solution]Problem 72: Permutation in String [Amazon]

[Solution]Problem 43: Jump Game (Amazon)

Looking at the Datastructures- Trees [Math Mondays]

Problem 61:Increasing Order Search Tree [Apple]

Problem 85: Count Complete Tree Nodes [Amazon]

[Solution]Problem 58:Kth Largest Element in a Stream [Amazon]

Problem 72: Permutation in String [Amazon]