Curriculum

1. Welcome

   4 lessons

   1. أهلا بك
   2. متطلبات الكورس
   3. مواضيع الكورس
   4. المهارات والمعارف

2. 1 Vector/Array

   7 lessons

   1. CPP 1 Vector 1
   2. CPP 2 Vector 2
   3. PY 1 What and Why – Arrays
   4. PY 2 Array Capacity Trick
   5. PY 3 Array Insertion and ADT
   6. Vector Homework 5 Medium Challenges
   7. Vector Homework Solutions

3. Community

   1 lesson

   1. How to join our Discord community

4. 2 Complexity

   2 lessons

   1. CPP 1 Complexity
   2. CPP 2 Complexity

5. 3 Singly Linked List

   8 lessons

   1. CPP 1 Singly-LinkedList
   2. CPP 2 Singly-LinkedList
   3. SLL Homework 1 - 6 Easy Challenges
   4. SLL Homework 2 - 5 Easy-Med
   5. SSL Homework 1 and 2 Solutions
   6. SSL Homework 3 Solutions
   7. SLL Homework 4 - 5 Med-Hard
   8. SSL Homework 4 Solutions

6. 4 Doubly Linked List

   4 lessons

   1. CPP Doubly Linked List
   2. PY Doubly Linked List
   3. DLL Homework 1 Sol
   4. DLL Homework 2 Sol

7. 5 Stack

   11 lessons

   1. CPP Stack 1
   2. PY Stack 1
   3. Stack 2
   4. Stack 3
   5. PY Stack 4
   6. Stk Homework 1 - 6 Easy-Med
   7. Stk Homework 1 Solutions
   8. Stk Homework 2 - 6 Med-Hard
   9. Stk Homework 2 Solutions
   10. Stk Homework 3 - 3 Med
   11. Stk Homework 3-4 Solutions

8. 6 Queue

   5 lessons

   1. 1 Queue
   2. 2 Queue Homework 1 - 2 Easy Challenges
   3. 3 Queue Homework 2 - 2 Medium Challenges
   4. 4 Queue Homework 3 - 2 Hard Challenges
   5. 5 Queue - All Homework Solutions

9. 07 Binary Tree

   20 lessons

   1. CPP 1 Binary Tree 1
   2. CPP 2 Binary Tree 2
   3. CPP 3 Binary tree - LeetCode [104,1448]
   4. CPP 4 Problem-Solving - Is Full - Is Perfect - Diameter
   5. CPP 5 Diameter Code - Level Order Traversal
   6. CPP 6 Unique Representation
   7. PY Binary Tree - Definitions
   8. PY Binary Tree - Traversal 1 2
   9. PY Binary Tree - Traversal 3
   10. PY Binary Tree - Info
   11. PY Binary Tree - Leetcode 1448 Solution
   12. PY Binary Tree - Level Order Traversal
   13. PY Binary Tree - Generation - Unique Representation 1
   14. PY Binary Tree - Unique Representation 2
   15. Binary Tree - Homework 1
   16. Binary Tree - Homework 2
   17. Binary Tree - Homework 3
   18. Binary Tree - Homework 5 - 3 Medium Challenges Problems
   19. Homework 5 - Problem 1-2 Solution
   20. Homework 5 - Problem 3 Solution

10. 8 Binary Search Tree

    11 lessons

    1. BST Intro
    2. CPP BST Successor - deletion
    3. CPP BST Deletion
    4. PY BST Successor
    5. BST Successor Code - Remaining of homework 1
    6. PY BST Deletion 1
    7. PY BST Deletion 2
    8. BST Homework 1 - 2 Easy Challenges
    9. BST Homework 1 - 2 Easy Challenges - p1 - search iterative
    10. BST Homework 1 - 2 Easy Challenges - p2 - sorted to bst
    11. BST Homework 2 3 4 Solutions

11. 9 Heap

    5 lessons

    1. CPP Heap
    2. PY Heap-insertion
    3. PY Heap - Creation and Deletion
    4. Heap - Homework 1 and 2 Solutions
    5. Heap - LeetCode 703

12. 10 Trie

    4 lessons

    1. CPP Trie - UVA problem
    2. PY Trie 1 - intro
    3. Trie - Homework 1 and 2 Solutions
    4. Trie - Homework 3 Solutions

13. 11 AVL Tree

    3 lessons

    1. AVL
    2. AVL Homework p1-p5 Solutions
    3. AVL Homework p6 Solution

14. 12 HashTables

    15 lessons

    1. CPP HashTable 1
    2. CPP HashTable 2
    3. PY Hash Method
    4. PY Hash Table
    5. PY Hash Chain Impl
    6. PY Hashtable - Probing
    7. PY Hashtable - Probing Impl
    8. Hashtable - Homework 1 - 3 Medium Challenges
    9. Hashtable - Homework 1 - Solution p1 - hash string
    10. Hashtable - Homework 1 - Soution p2 - hash object
    11. Hashtable - Homework 1 - Soution p3 - rehashing
    12. Hashtable - Homework 2 - 5 Medium Challenges
    13. Hashtable - Homework 2 - Solution p1 p2 p3 live
    14. Hashtable - Homework 2 - Solution p4 - linked list
    15. Hashtable - Homework 2 - Solution p5 - quadratic

15. 13 Sorting

    9 lessons

    1. CPP Sorting 1
    2. CPP Sorting 2
    3. PY Sorting - Insertion Sort
    4. PY Selection Sort - Count Sort
    5. PY Count Sort Code
    6. Sorting Homework 1
    7. Sorting Homework 2
    8. Sorting Homework 3 - p1 p2
    9. Sorting Homework 3 - p2 p3

16. 14 Binary Search

    7 lessons

    1. Binary Search 1
    2. Binary Search - Homework 1 - Leetcode 34
    3. Binary Search - Homework 1 - Leetcode 436
    4. Binary Search - Homework 2
    5. Binary Search - Homework 3 - LeetCode 475 1060 668
    6. Binary Search - Homework 4 real values - Intro to graph
    7. Binary Search Homework 4 - Solution P3

17. 15 Graph Representation

    4 lessons

    1. Graph Terminology
    2. CPP Graph Representation - intro to DFS
    3. PY Adjacency and List Representation
    4. Homwork 1-2-3

18. 16 Graph DFS

    6 lessons

    1. DFS Algorithm
    2. DFS on Matrix - LeetCode 690 1034 1254
    3. DFS Homework Solutions LeetCoide 582 323 1905 1559
    4. DFS Reduction - Edge Classification
    5. DFS Reduction Leetcode 1743-1202-128
    6. DFS Homework 4 - LeetCode 785 1466 1631

19. 17 Graph BFS

    8 lessons

    1. CPP BFS
    2. PY BFS algo
    3. PY BFS Code
    4. PY BFS Correctness
    5. BFS - LeetCode 261 Early on 1306 2059
    6. BFS - LeetCode 1306-2059-752-286
    7. BFS - LeetCode 417 1215 1129 365
    8. BFS - LeetCode 773 934 1245

20. 18 Graph Topological Sort

    3 lessons

    1. Topo Sort
    2. Topo Sort - LeetCode 444 310
    3. Topo Sort Problems

21. 19 Dynamic Programming

    35 lessons

    1. DP Intro - Knapsack intro
    2. Knapsack 2
    3. LIS
    4. LCS
    5. DP Pick-Or-Leave Homework 1 - 3 Medium Challenges
    6. DP Pick-Or-Leave Homework 2 - 3 Medium to Hard Challenges
    7. DP Pick-Or-Leave Homework LeetCode [416, 309, 1671]
    8. DP Pick-Or-Leave Homework LeetCode 198
    9. DP bfchoices - edit distance
    10. DP bfchoices - Integer break - LeetCode 279
    11. DP bfchoices Homework 1 - 2 Easy to Medium Challenges
    12. DP bfchoices Homework 1 - LeetCode 746
    13. DP Ranges
    14. DP ranges Homework 1 - 3 Medium Challenges
    15. DP Ranges Homework 1 - LeetCode [1105, 1043, 1547]
    16. DP ranges Homework 1 - Solution p3 - 1312
    17. DP ranges Homework 2 - 2 Hard Challenges
    18. DP Counting - LeetCode [518, 377]
    19. DP Counting Homework 1 - 4 Medium Challenges
    20. DP Counting Homework 1 - Solution p3 - 1155
    21. DP Counting Homework 1 - Solution p4 - 823
    22. DP on Grid
    23. DP on Grid Homework 1 - 4 Medium to Hard Challenges
    24. DP on Grid Homework 1 - Soutions p1 - 933
    25. DP on Grid Homework 1 - Soutions p4 - 174
    26. Build Output
    27. Building DP Output Homework 1 - 3 Medium Challenges
    28. Building DP Output Homework 1 - Solution p1 - lis v2
    29. Building DP Output Homework 1 - Solution p3 - mcm
    30. Tabulation
    31. DP Tabulation Homework 1 - 4 Easy to Medium Challenges
    32. DP Tabulation Homework 1 - Solution p1
    33. DP Tabulation Homework 1 - Solution p2
    34. DP Tabulation Homework 1 - Solution p3
    35. DP Tabulation Homework 1 - Solution p4

22. 20 Backtrack

    2 lessons

    1. Backtracking 1
    2. Backtracking 2

23. 21 Divide and Conquer

    2 lessons

    1. Merge and Quick Sort
    2. Complexitity

24. 22 Graph SP and MST

    8 lessons

    1. Graph - Floyd
    2. Graph - Floyd Homework Solution
    3. Graph - BellmanFord
    4. Graph - Bellman Homework Solution
    5. Graph - Dijkstra 1
    6. Graph - Dijkstra 2 - Node split - LeetCode 1976
    7. Graph - MST - Prime
    8. Graph - MST - Kruskal - LeetCode [839-1489]

25. C++ Little Background

    3 lessons

    1. Classes and Pointers Review
    2. Pass by Reference - Recursive functions
    3. Recursive Function Codes

26. Slides and Codes

    2 lessons

    1. CPP
    2. Python

27. Course Review

    1 lesson

    1. Course Review Form