Balanced Brackets https://www.hackerrank.com/challenges/balanced-brackets/problem Queue using Two Stacks https://www.hackerrank.com/challenges/queue-using-two-stacks/problem Merge two sorted linked lists https://www.hackerrank.com/challenges/merge-two-sorted-linked-lists/problem
Month: March 2022
Problem Jesse loves cookies and wants the sweetness of some cookies to be greater than value . To do this, two cookies with the least sweetness…
Problem There is a given list of strings where each string contains only lowercase letters from , inclusive. The set of strings is said to be…
Problem Huffman coding assigns variable length codewords to fixed length input characters based on their frequencies. More frequent characters are assigned shorter codewords and less frequent…
Problem Complete the function in the editor below, which has parameter: a pointer to the root of a binary tree. It must print the values in the…