Recursion (Basics to Advanced) and Bactracking Series

by take U forward · 22 videos

Total watch time

9h 42m

at speed · exactly 9 hours, 41 minutes, 53 seconds at 1×

9h 41m 53s
1.25×7h 45m 30s
1.5×6h 27m 55s
1.75×5h 32m 30s
4h 50m 57s
Average video26m 27s
Longest49m 43s
Shortest16m 45s
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Videos (22)

9h 42m in total · tick what you've watched

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Videos to
Watched
1 Re 1. Introduction to Recursion | Recursion Tree | Stack Space | Strivers A2Z DSA Course 22:46 2021-12-25
2 Re 2. Problems on Recursion | Strivers A2Z DSA Course 22:04 2021-12-25
3 Re 3. Parameterised and Functional Recursion | Strivers A2Z DSA Course 18:14 2021-12-25
4 Re 4. Problems on Functional Recursion | Strivers A2Z DSA Course 19:48 2021-12-25
5 Re 5. Multiple Recursion Calls | Problems | Strivers A2Z DSA Course 16:45 2021-12-25
6 L6. Recursion on Subsequences | Printing Subsequences 25:01 2021-12-25
7 L7. All Kind of Patterns in Recursion | Print All | Print one | Count 34:12 2021-12-25
8 Merge Sort | Algorithm | Pseudocode | Dry Run | Code | Strivers A2Z DSA Course 49:43 2023-02-08
9 Quick Sort For Beginners | Strivers A2Z DSA Course 35:17 2023-02-27
10 L8. Combination Sum | Recursion | Leetcode | C++ | Java 27:00 2021-02-08
11 L9. Combination Sum II | Leetcode | Recursion | Java | C++ 32:37 2021-02-11
12 L10. Subset Sum I | Recursion | C++ | Java 24:25 2021-02-26
13 L11. Subset Sum II | Leetcode | Recursion 30:16 2021-03-03
14 L12. Print all Permutations of a String/Array | Recursion | Approach - 1 19:07 2021-03-08
15 L13. Print all Permutations of a String/Array | Recursion | Approach - 2 18:14 2021-03-08
16 L14. N-Queens | Leetcode Hard | Backtracking 36:55 2021-05-11
17 L15. Sudoko Solver | Backtracking 26:10 2021-05-12
18 L16. M-Coloring Problem | Backtracking 24:37 2021-05-14
19 L17. Palindrome Partitioning | Leetcode | Recursion | C++ | Java 24:34 2021-02-24
20 L19. Rat in A Maze | Backtracking 25:10 2021-05-17
21 L18. K-th Permutation Sequence | Leetcode 24:41 2021-03-04
22 Count Inversions in an Array | Brute and Optimal 24:17 2023-05-08

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Watch time: 9h 42m · 22 videos

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