Q1.Palindromic Substrings You have been given a string STR. Your task is to find the total number of palindromic substrings of STR. Example : I... read more
Q2.Minimum Number Of Taps To Water Garden The gardener wants to water the garden by opening the minimum number of taps. The garden is one-dimen... read more
Q3.Cycle Detection in a Singly Linked List You have given a Singly Linked List of integers, determine if it forms a cycle or not. A cycle occur... read more