leetcode

leetcode

Problems	Difficulty	Code	Note
35. Search Insert Position	Easy	cpp
11. Container With Most Water	Medium	cpp
10. Regular Expression Matching	Hard	cpp	DP
1342. Number of Steps to Reduce a Number to Zero	Easy	cpp
50. Pow(x, n)	Medium	cpp
27. Remove Element	Easy	cpp
26. Remove Duplicates from Sorted Array	Easy	cpp
8. String to Integer (atoi)	Medium	cpp
20. Valid Parentheses	Easy	cpp	Stack
25. Reverse Nodes in k-Group	Hard	cpp	List
1721. Swapping Nodes in a Linked List	Medium	cpp	List
24. Swap Nodes in Pairs	Medium	cpp	List
16. 3Sum Closest	Medium	cpp
746. Min Cost Climbing Stairs	Easy	cpp	DP
1137. N-th Tribonacci Number	Easy	cpp	DP
509. Fibonacci Number	Easy	cpp
70. Climbing Stairs	Easy	cpp	DP
101. Symmetric Tree	Easy	swift
100. Same Tree	Easy	swift
460. LFU Cache	Hard	swift	repo
146. LRU Cache	Medium	swift	repo
23. Merge k Sorted Lists	Hard	cpp	List
21. Merge Two Sorted Lists	Easy	cpp	List
143. Reorder List	Medium	cpp	List
19. Remove Nth Node From End of List	Medium	cpp	List
203. Remove Linked List Elements	Easy	cpp	List
2095. Delete the Middle Node of a Linked List	Medium	cpp	List
48. Rotate Image	Medium	swift
13. Roman to Integer	Easy	cpp
7. Reverse Integer	Medium	swift
6. Zigzag Conversion	Medium	swift
5. Longest Palindromic Substring	Medium	cpp
4. Median of Two Sorted Arrays	Hard	swift
876. Middle of the Linked List	Easy	cpp	List
141. Linked List Cycle	Easy	cpp	List
206. Reverse Linked List	Easy	cpp	List
15. 3 Sum	Medium	cpp
9. Palindrome Number	Easy	cpp
3. Longest Substring Without Repeating Characters	Medium	swift cpp
2. Add Two Numbers	Medium	swift
1. Two Sum	Easy	swift cpp