Coding Interview Questions

Problem Statement: You are given a LL, you need to remove all the nodes that have a greater value to their right side Example Input: 11 ->…

Problem Statement: You are given 2 LL, you need to get the multiplication of the 2 LL. Example Input: 1 -> 2 2 Output: 24 Solution We…

Problem Statement: You are given a LL that has below properties: 1. Pointer to the next node in the main list 2. Pointer to a sorted LL with…

Problem Statement: You are given DLL and a number ‘k’. You need to reverse every group of k nodes in the list Example Input: 1…

Problem Statement: You are given a DLL and a integer N. You need to rotate the DLL counter clock wise Example Input : a b c d e N = 2 Output :…

Problem Statement: You are given a DLL and each node is at most ‘k’ away from its target position. You need to sort the DLL…

Problem Statement: You are given a Sorted DLL and a value ‘k’. You need to get the triplets that the sum is equal to k Example…

Problem Statement: You are given a DLL and a value, get the pairs that match the value. Example Example: 1 <-> 2 <-> 3 <-> 4…

Problem Statement: You are given an DLL you need to reverse the given DLL. Example Input: -> 1 -> 2 -> 3 -> 4 <- <- <-…

Problem Statement: You are given a circular linked list, and a node value. You need to delete that node from the list. Example Input: -> 1…