18:30

871. Minimum Number of Refueling Stops | Heap

15:22

1642. Furthest Building You Can Reach | HEAP

13:38

767. Reorganize String | Heap | Priroity Queue

06:48

1046. Last Stone Weight | Heap | Priority Queue

12:24

692. Top K Frequent Words | Heap | Priority Queue

10:29

Minimum Cost of ropes | Heap | Priority Queue Based problems

10:53

347. Top K Frequent Elements | Heap | Priority Queue Based Problems

08:59

973. K Closest Points to Origin | Heap | Priority Queue

09:13

658. Find K Closest Elements | Heap | Priority Queue

06:41

k largest elements | Heap | Priority Queue | Interview Problems

08:14

Kth Smallest | Heap | Priority Queue | Interview Problems

14:14

215. Kth Largest Element in an Array | Heap | Priority Queue

10:45

2. Add Two Numbers || LinkedList || Top Interview 150

05:18

141. Linked List Cycle || Top Interview 150 Leetcode

00:25

224. Basic Calculator || Top Interview 150 Leetcode

00:31

150. Evaluate Reverse Polish Notation || Top Interview 150 Leetcode

08:42

155. Min Stack || Top Interview 150 Leetcode

00:27

71. Simplify Path || Top Interview 150 Leetcode

00:24

20. Valid Parentheses || Top Interview 150 Leetcode

00:28

57. Insert Interval || Top Interview 150 Leetcode

00:24

452. Minimum Number of Arrows to Burst Balloons || Top Interview 150 Leetcode

13:34

56. Merge Intervals || Top Interview 150 Leetcode

00:26

219. Contains Duplicate II

09:58

228. Summary Ranges || Top Interview 150 || Leetcode

00:30

128. Longest Consecutive Sequence || Top Interview 150

07:08

202. Happy Number || Top Interview 150 || Leetcode

00:24

49. Group Anagrams || Top Interview 150 || Leetcode

13:44

242. Valid Anagram || Top Interview 150

00:26

290. Word Pattern || Top Interview 150

09:48

205. Isomorphic Strings || Top Interview 150

00:21

383. Ransom Note || Top Interview 150

00:25

289. Game of Life

28:24

73. Set Matrix Zeroes || Brute Force + Optimal Solution || Hindi

00:24

48. Rotate Image

15:35

54. Spiral Matrix

00:30

36. Valid Sudoku

18:37

76. Minimum Window Substring | Top Interview 150

22:40

30. Substring with Concatenation of All Words || Top Interview 150 || SLIDING WINDOW

18:19

3. Longest Substring Without Repeating Characters || Top Interview 150

12:27

209. Minimum Size Subarray Sum || Top Interview 150

20:47

15. 3Sum || Top Interview 150

00:26

11. Container With Most Water || Top Interview 150 || Two Pointer

00:25

167. Two Sum II - Input Array Is Sorted || Top Interview 150 || Two Pointer

00:26

392. Is Subsequence || Top Interview 150 || Two Pointer

09:18

125. Valid Palindrome || Two Pointer || Top Interview 150

21:37

68. Text Justification || Top Interview 150

03:11

How to start something

00:30

28. Find the Index of the First Occurrence in a String || Top Interview 150

00:29

6. Zigzag Conversion || Top Interview 150

11:51

151. Reverse Words in a String || Top Interview 150

12:41

14. Longest Common Prefix || Top Interview 150

06:11

58. Length of Last Word || Top Interview 150

00:29

12. Integer to Roman || Top Interview 150

09:27

13. Roman to Integer || Top Interview 150

00:33

42. Trapping Rain Water || Top Interview 150

00:33

135. Candy || Top Interview 150 || Must-do List for Interview Prep

00:24

134. Gas Station || Top Interview 150 || Must-do List for Interview Prep

04:24

238. Product of Array Except Self || SC: O(1) , TC: O(n)

09:13

238. Product of Array Except Self || SC : O(n) TC: O(n)

00:37

380. Insert Delete GetRandom O(1) || Top Interview 150 || Must-do List for Interview Prep