Leetcode-Solutions

1. Two Sums
2. Next Permutation
3. Sort Colors
4. Excel Sheet Column Title
5. Majority Element
6. Lowest Common Ancestor of a Binary Search Tree
7. Longest Increasing Subsequence
8. Hamming Distance
9. Preorder Traversal
10. Big Countries
11. Merge Two Binary Trees
12. Swap Salary
13. Robot Return to Origin
14. Search in a Binary Search Tree
15. To Lower Case
16. Self Dividing Numbers
17. Jewels and Stones
18. Unique Morse Code Words
19. Flipping an Image
20. Sort Array By Parity
21. Range Sum of BST
22. N-Repeated Element in Size 2N Array
23. Height Checker
24. Defanging an IP Address
25. N-th Tribonacci Number
26. Reformat Department Table
27. Split a String in Balanced Strings
28. Find Positive Integer Solution for a Given Equation
29. Cells with Odd Values in a Matrix
30. Minimum Time Visiting All Points
31. Subtract the Product and Sum of Digits of an Integer
32. Convert Binary Number in a Linked List to Integer
33. Find Numbers with Even number of Digits
34. Replace Elements with Greatest Element on Right Side
35. Find N Unique Integers Sum up to Zero
36. Decrypt String from Alphabet to Integer Mapping
37. Decompress Run-Length Encoded List
38. Maximum 69 Number
39. Number of Steps to Reduce a Number to Zero
40. Count Negative Numbers in a Sorted Matrix
41. How Many Numbers Are Smaller Than the Current Number
42. Generate a String With Characters That Have Odd Counts
43. Lucky Numbers in a Matrix
44. Create Target Array in the Given Order
45. Make Two Arrays Equal by Reversing Sub-arrays
46. Kids With the Greatest Number of Candies
47. Destination City
48. Number of Students Doing Homework at a Given Time
49. Maximum Product of Two Elements in an Array
50. Running Sum of 1D Array
51. Final Prices With a Special Discount in a Shop
52. Shuffle The Array
53. XOR Operation in an Array
54. Can Make Arithmetic Progression From Sequence
55. Number of Good Pairs
56. Shuffle String
57. Count Good Triplets
58. Matrix Diagonal Sum