Jul 17, 2016 · This blog provides the solutions of various coding interview questions hosted at leetcode, interviewbit, geeksforgeeks, etc. and introduction about machine learning and data science Min Steps in Infinite Grid ~ Coding Interview Questions With Solutions Learn and Practice Programming with Coding Tutorials and Practice Problems. Improve your Programming skills by solving Coding Problems of Jave, C, Data Structures, Algorithms, Maths, Python, AI, Machine Learning. The method accepts an array of integers as a parameter and constructs a balanced binary search tree containing those integers. The tree should be constructed so that for every node, either the left/right subtrees have the same number of nodes or the left subtree has one more node than the right.