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README.md

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 # dsa-using-python
 codes related to my dsa course on python
+Youtube Link: https://www.youtube.com/watch?v=f9Aje_cN_CY
+----------------------
+0:00 start
+4:39 Let's Start DS and Algo 
+5:18 Algorithmic Complexity
+21:31 How to calculate order of growth
+45:53 Complexity Classes
+55:42 Time Complexity Practice Questions
+1:32:29 What is Data Structure?
+1:37:43 Liner vs Non- Linear Data Structure
+1:39:11 Array and it's Disadvantages
+1:42:36 Referential Arrays
+1:47:31 Dynamic Array
+1:51:45 Python List are dynamic arrays
+
+1:55:19 Creating our own list
+ 2:01:21 - Adding len functionality to our list class
+2:02:59 - Adding append function
+2:13:24 - Adding print functionality
+2:16:47 - fetch item using index
+2:20:07- adding pop
+2:23:52 - adding clear()
+2:25:35 - Searching an item in an array
+2:28:25 Inserting item in an array - middle
+2:37:34 Deleting item form an array
+2:44:47 Removing Item by value
+
+
+2:49:52 Intro To Linked List
+03:00:45 Intro To Linked List -( New)
+03:08:06 How to create node of #linkedlists
+03:14:08 Creating an empty linked list
+03:17:03 Finding length of a linked list
+03:18:18 Insert form Head 
+03:24:40 Traversing a linked list
+03:31:11 Insert form tail
+03:41:39 Inserting in the middle
+03:53:27 Empty the linked list
+03:55:20 Deleting from head
+03:58:20 Deleting from tail
+04:07:02 Delete By Value
+04:19:12 Searching a node in Linked List
+04:22:24 Find node by index position
+04:24:58 Arrays vs Linked List
+04:27:02 Practice Recursion ii MCQs
+04:33:55 Replace Maximum Item
+04:38:37 Sum Odd Position
+04:42:04 Linked List inplace reversal
+04:53:37 Linked List String Pattern Problem
+
+05:06:27 What is Stack
+05:11:37 Stack Using Linked List
+05:22:26 Stack String Reverse Theory
+05:26:24 Stack Reverse Code
+05:30:40 Stack Undo redo
+05:35:29 Stack Undo redo Code
+05:38:42 Stack Bracket Problem Theory
+05:46:02 Celebrity Problem Code
+05:55:37 Celebrity Problem Stack Theory
+06:07:00 Stack Array Implantation
+
+06:20:53 Queue Implementation
+06:38:36 Queue Using 2 Stack
+06:43:24 Que Recursion MCQs
+
+06:46:14 Hashing Intuition
+07:03:26 Collisions in Hashing
+07:33:44 Hashing in Python with Linear Probing
+08:11:37 Hashing Using Chaining part-1
+08:46:03 Hashing and load factor
+09:07:27 Hashing deleting accessing traversing
+
+09:24:04 Linear Search
+09:28:11 Binary Search
+
+09:41:23 Weird sorting algo
+09:51:19 Bubble Sort
+10:25:12 Selection Sort
+10:57:11 Merge Sort