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Linked List

Problems with tag Linked List

83 found, showing 1 to 30

1

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Add Two Numbers II ->

Medium, #445, 2 solutions

Add Two Numbers ->

Medium, #2, 4 solutions

Add Two Polynomials Represented as Linked Lists ->

Medium, #1634, 2 solutions

->

Hard,

Before and After Puzzle ->

Medium, #1181, 2 solutions

Convert Binary Number in a Linked List to Integer ->

Easy, #1290, 2 solutions

Convert Binary Search Tree to Sorted Doubly Linked List ->

Medium, #426, 2 solutions

Convert Sorted List to Binary Search Tree ->

Medium, #109, 5 solutions

Copy List with Random Pointer ->

Medium, #138, 6 solutions

Count Substrings with Only One Distinct Letter ->

Easy, #1180, 2 solutions

Delete N Nodes After M Nodes of a Linked List ->

Easy, #1474, 2 solutions

Delete Node in a Linked List ->

Medium, #237, 4 solutions

Delete Node in the Middle of Singly Linked List ->

Easy, #372, 1 solutions

Delete the Middle Node of a Linked List ->

Medium, #2095, 2 solutions

Design a Text Editor ->

Hard, #2296, 2 solutions

Design Browser History ->

Medium, #1472, 2 solutions

Design Circular Deque ->

Medium, #641, 2 solutions

Design Circular Queue ->

Medium, #622, 2 solutions

Design Front Middle Back Queue ->

Medium, #1670, 2 solutions

Design HashMap ->

Easy, #706, 2 solutions

Design HashSet ->

Easy, #705, 2 solutions

Design Linked List ->

Medium, #707, 2 solutions

Design Phone Directory ->

Medium, #379, 2 solutions

Design Skiplist ->

Hard, #1206, 2 solutions

Design Twitter ->

Medium, #355, 3 solutions

Double a Number Represented as a Linked List ->

Medium, #2816, 2 solutions

Find the Minimum and Maximum Number of Nodes Between Critical Points ->

Medium, #2058, 2 solutions

Flatten a Multilevel Doubly Linked List ->

Medium, #430, 2 solutions

Flatten Binary Tree to Linked List ->

Medium, #114, 5 solutions

Insert Greatest Common Divisors in Linked List ->

Medium, #2807, 2 solutions