Leetcode-Solutions

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