For Linkedlist

Question 1

Write a Program to reverse the Linked List. (Both Iterative and recursive)

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Question 2

Reverse a Linked List in group of Given Size. [Very Imp]

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Question 3

Write a program to Detect loop in a linked list.

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Question 4

Write a program to Delete loop in a linked list.

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Question 1

Find the starting point of the loop. 

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Question 2

Remove Duplicates in a sorted Linked List.

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Question 3

Remove Duplicates in a Un-sorted Linked List.

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Question 4

Write a Program to Move the last element to Front in a Linked List.

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Question 1

Add “1” to a number represented as a Linked List.

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Question 2

Add two numbers represented by linked lists.

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Question 3

Intersection of two Sorted Linked List.

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Question 4

Intersection Point of two Linked Lists.

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Question 1

Merge Sort For Linked lists.[Very Important]

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Question 2

Quicksort for Linked Lists.[Very Important]

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Question 3

Find the middle Element of a linked list.

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Question 4

Check if a linked list is a circular linked list.

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Question 1

Split a Circular linked list into two halves.

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Question 2

Write a Program to check whether the Singly Linked list is a palindrome or not.

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Question 3

Deletion from a Circular Linked List.

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Question 4

Reverse a Doubly Linked list.

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Question 1

Find pairs with a given sum in a DLL.

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Question 2

Count triplets in a sorted DLL whose sum is equal to given value “X”.

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Question 3

Sort a “k”sorted Doubly Linked list.[Very IMP]

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Question 4

Rotate DoublyLinked list by N nodes.

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Question 1

Rotate a Doubly Linked list in group of Given Size.[Very IMP]

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Question 2

Can we reverse a linked list in less than O(n) ?

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Question 3

Why Quicksort is preferred for. Arrays and Merge Sort for LinkedLists ?

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Question 4

Flatten a Linked List

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Question 1

Sort a LL of 0's, 1's and 2's

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Question 2

Clone a linked list with next and random pointer

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Question 3

Merge K sorted Linked list

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Question 4

Multiply 2 no. represented by LL

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Question 1

Delete nodes which have a greater value on right side

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Question 2

Segregate even and odd nodes in a Linked List

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Question 3

Program for n’th node from the end of a Linked List

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Question 4

Find the first non-repeating character from a stream of characters

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