Delete all occurrences of a given key in a linked list Get link Facebook X Pinterest Email Other Apps December 12, 2017 Given a singly linked list, delete all occurrences of a given key in it. For example, consider the following list. Read more
LCM of given array elements Get link Facebook X Pinterest Email Other Apps November 04, 2016 Read more
Binary Indexed Tree or Fenwick Tree Get link Facebook X Pinterest Email Other Apps August 18, 2016 Read more
Closest Numbers Get link Facebook X Pinterest Email Other Apps January 01, 2016 Given a list of unsorted integers, A={a1,a2,…,aN}, can you find the pair of elements that have the smallest absolute difference between them? If there are multiple pairs, find them all. Read more