Pattern 6: LinkedList

• List of problems I have solved so far
  • Easy
  • Medium
  • Hard

List of problems I have solved so far

Easy

Question	Solution	Date	Comment
21. Merge Two Sorted Lists	Solution
83. Remove Duplicates from Sorted List	Solution
141. Linked List Cycle	Solution
206. Reverse Linked List	Solution

Medium

Question	Solution	Date	Comment
19. Remove Nth Node From End of List	Solution
82. Remove Duplicates from Sorted List II	Solution
138. Copy List with Random Pointer	Solution
142. Linked List Cycle II	Solution

Hard

Question	Solution	Date	Comment
23. Merge k Sorted Lists	Solution
25. Reverse Nodes in k-Group	Solution