001 Welcome To The Course (74.76 MB)
002 Course Structure (77.74 MB)
003 DSA - The What & Why (152.18 MB)
004 Tools & Basic Setup (40.74 MB)
005 Sandbox Environment Setup (51.26 MB)
005 traversy-js-challenges (972.26 KB)
001 Hello World (Starter Challenge) (13.43 MB)
002 Get Sum (Starter Challenege) (15.26 MB)
003 Calculator (43.27 MB)
004 Count Occurences (54.88 MB)
005 Find Max Number (27.05 MB)
006 Title Case (37.72 MB)
007 Reverse String (51.31 MB)
008 Palindrome (113.29 MB)
009 Count Vowels (21.27 MB)
010 Remove Duplicates (40.15 MB)
001 FizzBuzz Array (41.2 MB)
002 Array Intersection (45.55 MB)
003 Display Likes (38.83 MB)
004 Find Missing Number (48.56 MB)
005 Find Missing Letter (61.48 MB)
006 Are All Chars Unique (56.12 MB)
007 First Non-Repeating Character (63.14 MB)
008 Dice Game Simulation (49.77 MB)
009 Format Phone Number (78.63 MB)
010 Validate Email (72.74 MB)
001 Simple Examples (114.83 MB)
002 Sum Of Even Squares (38.55 MB)
003 Calculate Total Sales (51.41 MB)
004 Highest Scoring Word (91.65 MB)
005 Valid Anagrams (57.6 MB)
006 Hashtag Generator (88.98 MB)
007 Valid IPv4 (36.52 MB)
008 Analyze Car Mileage (71.2 MB)
009 Password Validator (55.11 MB)
010 Find Missing Letter Refactor (92.3 MB)
001 Recursion Intro (Countdown) (36.42 MB)
002 Recursive Unwinding (32.51 MB)
003 Reverse String Using Recursion (60.01 MB)
004 Fibonacci Sequence (73.66 MB)
005 Factorial (35.38 MB)
006 Power (40.11 MB)
007 Array Sum (46.12 MB)
008 Number Range (37.16 MB)
009 Flatten Array (27.74 MB)
010 Permutations (54.36 MB)
001 What Is Time Complexity (27.29 MB)
002 Big O Notation (26.84 MB)
003 Constant Time Complexity - O(1) (39.12 MB)
004 Linear Time Complexity - O(n) (38.83 MB)
005 Quadratic Time Complexity - O(n^2) (30.81 MB)
006 Logarithmic Time Complexity - O(log n) (36.09 MB)
007 Space Complexity (34.61 MB)
008 Max Subarray - Quadratic (62.3 MB)
009 Sliding Window Technique (12.77 MB)
010 Max Subarray - Linear (52.43 MB)
001 Hash Table Intro (17.18 MB)
002 Maps (70.04 MB)
003 Word Frequency Counter (45.11 MB)
004 Phone Number Directory (21.54 MB)
005 Anagram Grouping (43.53 MB)
006 Sets (36.04 MB)
007 Symmetric Difference (38.76 MB)
008 Two Sum (39.76 MB)
009 Longest Consecutive (49.03 MB)
010 Custom Hash Table - Part 1 (148 MB)
011 Custom Hash Table - Part 2 (100.05 MB)
012 Word Instance Counter Using Custom Hash Table (44.52 MB)
013 Add getValues Method (27.77 MB)
014 Anagram Grouping With Custom Hash Table (47.49 MB)
001 What Is A Stack (6.21 MB)
002 Stack Implementation (78.22 MB)
003 Reverse String Using A Stack (31.64 MB)
004 Balanced Parenthesis (34.99 MB)
005 What Is A Queue (6.18 MB)
006 Queue Implementation (57.09 MB)
007 Reverse String With A Queue (29.05 MB)
008 Palindrome With A Queue & Stack (64.78 MB)
009 What Is A LInked LIst (18.02 MB)
010 Linked List Implementation (111.61 MB)
011 Reverse String With A Linked List (32.86 MB)
012 Fast & Slow Pointers (41.41 MB)
013 Find Middle (56.21 MB)
014 What Is A Doubly Linked List (14.42 MB)
015 Doubly Linked List Implementation - Part 1 (125.28 MB)
016 Doubly Linked List Implementation - Part 2 (89.64 MB)
017 Find Pair Sum (32 MB)
001 What Is a Tree Binary Tree (27.52 MB)
002 Tree Node Class (38.84 MB)
003 Depth-First Traversal (101.65 MB)
004 Depth-First Traversal Using Recursion (35.1 MB)
005 Breadth-First Traversal (66.29 MB)
006 Maximum Depth (54.16 MB)
007 What Is A Binary Search Tree (33.91 MB)
008 Binary Search Tree Implementation - Part 1 (82.43 MB)
009 Binary Search Tree Implementation - Part 2 (120.18 MB)
010 Validate BST (87.11 MB)
011 What Is A Graph (15.89 MB)
012 Adjacency Matrix & Adjacency List (12.42 MB)
013 Graph Implementation (87.99 MB)
014 Graph Traversal Visualization (13.03 MB)
015 Graph Depth-First Traversal (78.63 MB)
016 Graph Breadth-First Traversal (52.35 MB)
001 What Are Sorting Algorithms (12.1 MB)
002 Bubble Sort Algorithm (8.13 MB)
003 Bubble Sort Implementation (65.11 MB)
004 Insertion Sort Algorithm (8.13 MB)
005 Insertion Sort Implementation (48.2 MB)
006 Selection Sort Algorithm (14.59 MB)
007 Selection Sort Implementation (55.12 MB)
008 Merge Sort Algorithm (6.98 MB)
009 Merge Sort Implementation (66.88 MB)
010 Quick Sort Algorithm (11.63 MB)
011 Quick Sort Implementation (41.25 MB)
001 Wrap Up (35.94 MB)