LEETCODE

I will be uploading the various leetcode problems and my solutions for them here. I hope to do 1 question everyday but it will depend on how much time I can spare every day. When programming, I test my logic on my local machine before simplyifing the program for leetcode submission.

Data Structure Questions Submitted

1. Add 2 Numbers
2. Count Integers With Even Sum
3. Palindrome or Not
4. Number of Steps to reduce a number to Zero
5. Two Sum
6. Reverse Integer
7. Search insert position
8. Height Checker
9. Missing Number
10. Remove Element
11. Contains Duplicates
12. Median of Two Sorted Arrays
13. Remove Duplicates from Sorted Array
14. Majority Element
15. Palindrome I
16. Single Number
17. Question 1
18. Transpose of a Matrix
19. Transform Array by Parity
20. Shuffle the Array
21. Minimum Element After Replacement With Digit Sum
22. Find the Integer Added to Array I
23. Richest Customer Wealth
24. Build Array From Permutation
25. How Many Numbers Are Smaller Than the Current Number
26. Concatenation of an Array
27. Number of Employees Who Met the Target
28. Running Sum of 1d Array
29. Minimum Average of Smallest and Largest Elements
30. Final Value of Variable After Performing Operations
31. Find Minimum Operations to Make All Elements Divisible by Three
32. Check if two String Arrays are equivalent
33. Minimum Operations to Exceed Threshold Value I
34. Number of Senior Citizens
35. Difference Between Element Sum and Digit Sum of an Array
36. Minimum Number Game
37. Find if Digit Game can be Won
38. Find the First Palindromic String in the Array
39. Truncate Sentence
40. Shuffle String
41. Find the Highest Altitude
42. Sort Array by Parity
43. Squares of a Sorted Array
44. Plus One
45. Find Numbers with Even Number of Digits
46. Merge Sorted Array
47. Best Time to Buy and Sell Stock
48. Move Zeros
49. Max Consecutive Ones
50. Binary Search
51. Fizz Buss
52. Valid Paranthesis
53. Length of Last Word
54. Flipping an Image
55. Longest Common Prefix
56. Roman to Integer
57. Valid Anagram
58. Word Pattern
59. ContainsDuplicateII
60. Reverse String
61. Jewels and Stones
62. Power of Four
63. Maximum 69 Number
64. Power of Three
65. Keyboard Row
66. Defanging an IP Address
67. Find Closest Person
68. Three Consequtive Odds
69. Reverse the Vowels of a String
70. Intersection of 2 Arrays
71. Ransom Note
72. Add Binary

SQL Questions Submitted

1. Employees Earning More than their Managers
2. Combine Two Tables
3. Duplicate Emails
4. Employee Bonus
5. Game Play Analysis I
6. Rising Temperature
7. Customers Who Never Order
8. Big Countries
9. Find Customer Referee
10. Customer Placing the Largest Number of Orders
11. Classes With at Least 5 Students
12. Not Boring Movies
13. Swap Salary
14. Product Analysis I
15. Actors and Directors Who Cooperated at least 3 times
16. Biggest Single Number
17. Article Views I
18. Number of Unique Subjects Taught by Each Teacher
19. Invalid Tweets
20. Recyclable Low and Fat Products
21. Project Employees I