C Program Print BST keys in the given range – Binary Search Tree – Given two values k1 and k2 (where k1 < k2) and a root pointer to a Binary Search Tree.
C/C++ Programming Maximum of all sub arrays of size k Given an array and an integer k, find the maximum for each and every contiguous sub array of size k.
C Algorithm – Write a program function to detect loop in a linked list – Linked List – Given a linked list, check if the the linked list has loop or not.
Given two strings str1 and str2, find if str1 is a subsequence of str2. A subsequence is a sequence that can be derived from another sequence by deleting