Q1. Saving Money Problem Statement Ninja is adventurous and loves traveling while being mindful of his expenses. Given a set of 'N' stations co... read more
Q2. Longest Increasing Path in a 2D Matrix Problem Statement Given a matrix of non-negative integers of size 'N x M', where 'N' and 'M' denote ... read more
Q3. Binary Tree Construction from Preorder and Inorder Traversal The goal is to construct a binary tree from given preorder and inorder travers... read more