Solving "100+ DSA Interview Questions" from Udemy

This repository contains solutions to coding exercises from the Udemy course: "100+ DSA Interview Questions for Cracking FAANG with Animated Examples for Deeper Understanding and Faster Learning" by Elshad Karimov.

Features

• Solutions are implemented in Python.
• Focuses on key data structures and algorithms essential for FAANG interviews.
• Each solution includes problem descriptions and example inputs/outputs.

Repository Structure

.
├── 01_Array
│   ├── 1_Missing_Number.py
│   ├── 2_Max_Product_of_Two_Integers.py
│   ├── 3_Middle_Function.py
│   ├── 4_2D_Lists.py
│   ├── 5_Best_Score.py
│   ├── 6_Duplicate_Number.py
│   ├── 7_Pairs.py
│   ├── 8_Contains_Duplicate.py
│   └── 9_Rotate_Matrix_or_Image.py
├── 02_Dictionary
│   ├── 10_Count_Word_Frequency.py
│   ├── 11_Common_Keys.py
│   ├── 12_Key_with_the_Highest_Value.py
│   ├── 13_Reverse_Key_Value_Pairs.py
│   ├── 14_Conditional_Filter.py
│   └── 15_Same_Frequency.py
├── 03_Tuple
│   ├── 16_Sum_and_Product.py
│   ├── 17_Elementwise_Sum.py
│   ├── 18_Insert_at_the_Beginning.py
│   ├── 19_Concatenate.py
│   ├── 20_Diagonal.py
│   └── 21_Common_Elements.py
├── 04_Linked_List
│   ├── 01_Singly_Linked_List
│   │   ├── 22_Create_Simple_Singly_Linked_List.py
│   │   ├── 23_Insertion_at_the_Beginning_of_a_Singly_Linked_List.py
│   │   ├── 24_Insertion_at_the_End_of_a_Singly_Linked_List.py
│   │   ├── 25_Deletion_from_a_Singly_Linked.py
│   │   ├── 26_Reverse_a_Singly_Linked_List.py
│   │   ├── 27_Middle_of_a_Singly_Linked_List.py
│   │   ├── 28_Remove_Duplicates_from_a_Singly_Linked_List.py
│   │   ├── 29_Merge_Two_Sorted_Linked_List.py
│   │   └── 30_Remove_Duplicates.py
│   ├── 02_Circular_Singly_Linked_List
│   ├── 03_Doubly_Linked_List
│   ├── 04_Circular_Doubly_Linked_List
│   ├── Linked_List.py
│   └── README.md
├── Greedy_Algorithms
│   └── Activity_Selection_Problem.py
├── README.md
└── directory_layout_script.py