dalalsunil1986 / algorithm-solutions-in-swift

This repository contains solutions from AlgoExpert, LeetCode & Hackerrank.

Algorithm in Swift

This repository contains solutions from AlgoExpert, LeetCode & HackerRank.

HackerRank

1. 3D Surface Area
2. Almost Sorted
3. Binary Search Trees
4. Bitwise AND
5. Convert Decimal to Binary
6. Count Pairs
7. Encryption
8. Extra Long Factorials
9. Larry's Array
10. Merge Sort
11. Palindrome String
12. Reverse String
13. Sum of Natural Number
14. Tic Tac Toe Winner
15. Two Strings

LeetCode

1. 3 Sum Closest
2. Merge Intervals

AlgoExpert

1. Breadth First Search
2. Array of Products
3. Binary Search Tree Construction
4. Binary Search Tree Traversal
5. Binary Search
6. Binary Tree Diameter
7. Branch Sums
8. Bubble Sort
9. Caesar Cipher Encryptor
10. Class Photos
11. Depth First Search
12. Find Closest Value in Binary Search Tree
13. Find Loop in Linked List
14. Find Successor
15. Find Three Largest Numbers
16. First Duplicate Value
17. First Non-Repeating Character
18. Four Number Sum
19. Generate Document
20. Invert Binary Tree
21. Insertion Sort
22. Largest Range
23. Linked List Construction
24. Longest Palindromic Substring
25. Longest Peak
26. Max Subset Sum No Adjacent
27. Merge Linked Lists
28. Merge Overlapping Intervals
29. Merge Sort
30. Minimum Height Binary Search Tree
31. Minimum Waiting Time
32. Monotonic Array
33. Move Element To End
34. Node Depths
35. Non-Constructible Change
36. Nth Fibonacci Number
37. Palindrome Check
38. Prodcut Sum
39. Quick Sort
40. Remove Duplicates From Linked List
41. Remove kth Node From End
42. Reverse Linkedlist
43. Run Length Encoding
44. Search For Range
45. Search in Sorted Matrix
46. Selection Sort
47. Shifted Binary Search
48. Single Cycle Check
49. Smallest Difference
50. Sorted Squared Array
51. Spiral Traverse
52. Subarray Sort
53. Sum of Linkedlist
54. Tandem Bicycle
55. Three Number Sort
56. Three Number Sum
57. Tournament Winner
58. Two Number Sum
59. Validate Binary Search Tree
60. Validate Subsequence
61. ZigZag Traverse