36:29

Launching the best DSA Course + Platform

24:56

L18. Implement LRU Cache

16:17

L17. The Celebrity Problem | Stack and Queue Playlist

19:58

L16. Sliding Window Maximum | Stack and Queue Playlist

19:21

L15. Stock Span Problem | Stack and Queue Playlist

15:29

L14. Remove K Digits | Stack and Queue Playlist

12:12

L13. Maximal Rectangle | Stack and Queue Playlist

31:42

L12. Largest Rectangle in Histogram | Stack and Queue Playlist

17:28

L11. Aestroid Collisions | Stack and Queue Playlist

10:34

L10. Sum of subarray ranges | Stack and Queue Playlist

23:35

L9. Sum of Subarray Minimum | Stack and Queue Playlist

28:58

L8. Trapping Rainwater | 2 Approaches | Stack and Queue Playlist

08:11

L7. Previous Smaller Element | Stack and Queue Playlist

15:41

L6. Next Greater Element - II | Stack and Queue Playlist

18:25

L5. Next Greater Element | Stack and Queue Playlist

20:55

L4. Implement Min Stack | Stack and Queue Playlist

12:28

L2. Check for Balanced Parentheses | Stack and Queue

50:47

L3. Prefix, Infix, and Postfix Conversion | Stack and Queue Playlist

01:05:06

L1. Introduction to Stack and Queue | Implementation using Data Structures

18:41

L13. Fractional Knapsack Algorithm

30:10

L12. Candy | Slope Approach Intuition Based

26:09

L11. Valid Parenthesis String | Multiple Approaches

18:10

L10. Minimum number of platforms required in a railway station

13:16

L9. Insert Intervals | Greedy Algorithms Playlist

08:46

L8. Non Overlapping Intervals | Greedy Algorithms Playlist

13:12

L7. N Meeting in One Room | Greedy Algorithms Playlist

16:07

L6. Job Sequencing Problem | Greedy Algorithm Playlist

16:45

L5. Jump Game - II | Greedy Algorithm Playlist

10:53

L4. Jump Game - I | Greedy Algorithm Playlist

07:20

L3. Shortest Job First (or SJF) CPU Scheduling

09:00

L2. Lemonade Change | Greedy Algorithm Playlist

10:51

L1. Assign Cookies | Greedy Algorithm Playlist

27:06

L12. Minimum Window Substring | 2 Pointers and Sliding Window Playlist

20:49

L11. Subarray with k different integers | 2 Pointers and Sliding Window Playlist

04:54

L10. Count number of Nice subarrays | 2 Pointers and Sliding Window Playlist

20:27

L9. Binary Subarrays With Sum | 2 Pointers and Sliding Window Playlist

25:21

L8. Longest Repeating Character Replacement | 2 Pointers and Sliding Window Playlist

19:40

L7. Number of Substrings Containing All Three Characters | 2 Pointers and Sliding Window Playlist

21:32

L6. Longest Substring With At Most K Distinct Characters | 2 Pointers and Sliding Window Playlist

30:02

L5. Fruit Into Baskets | 2 Pointers and Sliding Window Playlist

29:58

L4. Max Consecutive Ones III | 2 Pointers and Sliding Window Playlist

23:09

L3. Longest Substring Without Repeating Characters | 2 Pointers and Sliding Window Playlist

11:13

L2. Maximum Points You Can Obtain from Cards | 2 Pointers and Sliding Window Playlist

36:55

L1. Introduction to Sliding Window and 2 Pointers | Templates | Patterns

16:57

L8. Smallest Prime Factor (SPF) | Prime Factorisation | Query Based Problem | Maths Playlist

16:39

L7. Count Prime in a range L-R | Maths Playlist

18:27

L6. Sieve of Eratosthenes | Maths Playlist

12:39

L5. Power Exponentiation | Maths Playlist

18:53

L4. Print all prime factors of a Number | Maths Playlist

07:10

L3. Check if a Number if Prime or not | Maths Playlist

09:10

L2. Print all Divisors of a Number | Maths Playlist

19:12

L9. Divide Two Integers without using Multiplication and Division Operators | Bit Manipulation

09:38

L8. XOR of Numbers in a Given Range | Bit Manipulation

24:03

L7. Single Number III | Bit Manipulation

31:19

L6. Single Number II | Bit Manipulation

07:12

L5. Single Number-I | Bit Manipulation

12:38

L4. Power Set | Bit Manipulation

07:00

L3. Minimum Bit Flips to Convert Number | Bit Manipulation

41:45

L2. Must Know Tricks in Bit Manipulation | Swap two numbers without third variable

39:03

L1. Introduction to Bit Manipulation | 1's 2's Compliment | Bit Operators