Udemy Data Structures Algorithms in Java 150 Leetcode Problems 2025

Udemy Data Structures Algorithms in Java 150 Leetcode Problems 2025

Name	Udemy - Data Structures & Algorithms in Java + 150 Leetcode Problems (1.2025)	DOWNLOAD Copy Link Trouble downloading? see How To
Total Size	28.7 GB
Total Files	663
Last Seen
Hash	CE41600880B46D7625E2EE78839F625261DA5343

/1 - Course Introduction/
1 -How to get started with Leetcode.mp4	102.9 MB
1 - Course Introduction/
1 -How to get started with Leetcode.vtt	7.3 KB
10 - Array Pattern #2 - Two Pointer Method + Practice Problems/
1 -Container With Most Water.java	0.6 KB
1 -Practice Problem 1- Container With Most Water - Java.mp4	186.8 MB
1 -Practice Problem 1- Container With Most Water - Java.vtt	15.4 KB
2 -Practice Problem 2- Trapping Rain Water - Java.mp4	196.3 MB
2 -Practice Problem 2- Trapping Rain Water - Java.vtt	15.4 KB
2 -Trapping Rain Water.java	0.6 KB
3 -Practice Problem 3 - Two Sum II - Input Array Is Sorted - Java.mp4	166.3 MB
3 -Practice Problem 3 - Two Sum II - Input Array Is Sorted - Java.vtt	13.3 KB
3 -Two Sum II - Input Array Is Sorted.java	0.5 KB
4 -Practice Problem 4 - Valid Palindrome - Java.mp4	87.3 MB
4 -Practice Problem 4 - Valid Palindrome - Java.vtt	7.3 KB
4 -Valid Palindrome.java	0.7 KB
11 - Array Pattern #3 - Math & Geometry/
1 -Practice Problem 1 - Set Matrix Zero.mp4	206.5 MB
1 -Practice Problem 1 - Set Matrix Zero.vtt	30.3 KB
1 -Set Matrix Zero.java	1.3 KB
2 -Practice Problem 2 - Rotate Image.mp4	98.3 MB
2 -Practice Problem 2 - Rotate Image.vtt	12.3 KB
2 -Rotate Image.java	0.7 KB
3 -Practice Problem 3 - Spiral Matrix.mp4	94.7 MB
3 -Practice Problem 3 - Spiral Matrix.vtt	15.1 KB
3 -Spiral Matrix.java	1.3 KB
4 -powx-n.java	0.5 KB
4 -Practice Problem 4 - Pow (X, N).mp4	81.6 MB
4 -Practice Problem 4 - Pow (X, N).vtt	12.8 KB
12 - Array Pattern #4 - Intervals/
1 -Insert Interval.java	0.8 KB
1 -Practice Problem 1 - Insert Interval.mp4	108.6 MB
1 -Practice Problem 1 - Insert Interval.vtt	12.5 KB
2 -Practice Problem 2 - Search Insert Position.mp4	229.1 MB
2 -Practice Problem 2 - Search Insert Position.vtt	13.6 KB
2 -search insert position.java	0.5 KB
3 -Merge Intervals.java	1.3 KB
3 -Practice Problem 3 - Merge Intervals.mp4	227.9 MB
3 -Practice Problem 3 - Merge Intervals.vtt	16.3 KB
4 -Meeting Rooms.java	0.4 KB
4 -Practice Problem 4 - Meeting Rooms.mp4	64.1 MB
4 -Practice Problem 4 - Meeting Rooms.vtt	8.4 KB
5 -Non Overlapping Intervals.js	0.5 KB
5 -Practice Problem 5 - Non Overlapping Intervals.mp4	71.1 MB
5 -Practice Problem 5 - Non Overlapping Intervals.vtt	8.6 KB
13 - Binary Search Theory/
1 -Introduction To Binary Search.mp4	270.8 MB
1 -Introduction To Binary Search.vtt	17.6 KB
2 -Binary Search Implementation.mp4	97.1 MB
2 -Binary Search Implementation.vtt	5.2 KB
3 -Binary Search Complexity.mp4	83.6 MB
3 -Binary Search Complexity.vtt	9.7 KB
14 - Binary Search Pattern #1 - Binary Search Over Rotated Sorted Arrays/
1 -Find First And Last Position Of Element In Sorted Array.java	1.3 KB
1 -Practice Problem 1 - Find First And Last Position Of Element In Sorted Array.mp4	151.4 MB
1 -Practice Problem 1 - Find First And Last Position Of Element In Sorted Array.vtt	13.7 KB
2 -Find Minimum In Rotated Sorted Array.java	0.5 KB
2 -Practice Problem 2 - Find Minimum In A Rotated Sorted Array.mp4	110.0 MB
2 -Practice Problem 2 - Find Minimum In A Rotated Sorted Array.vtt	18.1 KB
3 -Practice Problem 3 -Search In A Rotated Sorted Array.mp4	288.4 MB
3 -Practice Problem 3 -Search In A Rotated Sorted Array.vtt	25.5 KB
3 -Search in a rotated sorted array.java	1.3 KB
15 - Binary Search Pattern #2 - Binary Search Over Range/
1 -Magnetic Force Between Two Balls.java	1.1 KB
1 -Practice Problem 2 -Magnetic Force Between Two Balls.mp4	174.8 MB
1 -Practice Problem 2 -Magnetic Force Between Two Balls.vtt	33.3 KB
16 - Recursion and Backtracking + Leetcode Practice Problems/
1 -What is backtracking and how it is implemented.mp4	219.8 MB
1 -What is backtracking and how it is implemented.vtt	19.5 KB
10 -Leetcode #79 - Word Search.mp4	145.3 MB
10 -Leetcode #79 - Word Search.vtt	19.1 KB
10 -Word Search.java	1.1 KB
11 -Leetcode #212 - Word Search II.mp4	125.1 MB
11 -Leetcode #212 - Word Search II.vtt	17.5 KB
11 -Word Search II.java	2.2 KB
2 -Backtracking Example 1 With Detailed Implementation.mp4	141.8 MB
2 -Backtracking Example 1 With Detailed Implementation.vtt	12.8 KB
3 -combination sum.java	1.1 KB
3 -Leetcode #39 -Combination Sum - Java.mp4	134.5 MB
3 -Leetcode #39 -Combination Sum - Java.vtt	15.8 KB
4 -Leetcode #78 - Subsets - Java.mp4	146.9 MB
4 -Leetcode #78 - Subsets - Java.vtt	16.1 KB
4 -Subsets.java	0.8 KB
5 -Leetcode #51 - N Queens - Java.mp4	242.7 MB
5 -Leetcode #51 - N Queens - Java.vtt	22.8 KB
5 -N Queens.java	1.8 KB
6 -Leetcode #46 - Permutations - Java.mp4	115.5 MB
6 -Leetcode #46 - Permutations - Java.vtt	14.1 KB
6 -Permutation.java	0.9 KB
7 -Leetcode #90 - Subsets II - Java.mp4	109.8 MB
7 -Leetcode #90 - Subsets II - Java.vtt	15.5 KB
7 -Subsets II.java	0.8 KB
8 -Combination Sum II.java	1.7 KB
8 -Leetcode #40 - Combinations Sum II.mp4	117.3 MB
8 -Leetcode #40 - Combinations Sum II.vtt	18.1 KB
9 -Leetcode #17 - Letter Combinations Of A Phone Number.mp4	107.4 MB
9 -Leetcode #17 - Letter Combinations Of A Phone Number.vtt	9.7 KB
9 -Letter Combinations Of A Phone Number.java	1.0 KB
17 - Binary Trees Theory & Implementation/
1 -Introduction to Binary Trees.mp4	162.6 MB
1 -Introduction to Binary Trees.vtt	11.9 KB
2 -Terms Related To Trees.mp4	147.8 MB
2 -Terms Related To Trees.vtt	9.9 KB
3 -Tree Traversal Algorithms.mp4	177.1 MB
3 -Tree Traversal Algorithms.vtt	13.8 KB
4 -Level Order Traversal.mp4	57.0 MB
4 -Level Order Traversal.vtt	3.9 KB
5 -Implementing Trees Using References.mp4	97.4 MB
5 -Implementing Trees Using References.vtt	11.9 KB
6 -Implementing Trees Using Arrays.mp4	89.1 MB
6 -Implementing Trees Using Arrays.vtt	12.7 KB
7 -PreOrder Traversal Implementation in Trees Using Arrays.mp4	46.9 MB
7 -PreOrder Traversal Implementation in Trees Using Arrays.vtt	6.8 KB
18 - Binary Tree Pattern #1 - Direct Recursion Based Problems/
1 -Leetcode #100 - Same Tree - Java.mp4	42.1 MB
1 -Leetcode #100 - Same Tree - Java.vtt	7.9 KB
1 -Same Tree.java	0.7 KB
2 -Leetcode #572 - Subtree Of Another Tree - Java.mp4	115.3 MB
2 -Leetcode #572 - Subtree Of Another Tree - Java.vtt	17.5 KB
2 -Subtree of another tree.java	1.1 KB
3 -Leetcode #101 - Symmetric Tree - Java.mp4	105.8 MB
3 -Leetcode #101 - Symmetric Tree - Java.vtt	10.4 KB
3 -symmetric tree.java	0.7 KB
4 -Leetcode #104 - Maximum Depth Of A Binary Tree - Java.mp4	79.1 MB
4 -Leetcode #104 - Maximum Depth Of A Binary Tree - Java.vtt	9.1 KB
4 -Maximum Depth Of A Binary Tree.java	0.6 KB
5 -Invert Binary Tree.java	0.7 KB
5 -Leetcode #226 - Invert Binary Tree - Java.mp4	59.2 MB
5 -Leetcode #226 - Invert Binary Tree - Java.vtt	10.3 KB
6 -diameter of a binary tree.java	1.1 KB
6 -Leetcode #543 - Diameter Of A Binary Tree - Java.mp4	166.5 MB
6 -Leetcode #543 - Diameter Of A Binary Tree - Java.vtt	19.0 KB
19 - Binary Tree Pattern #1 - Direct Recursion Based Problems/
1 -Binary tree inorder traversal.java	0.7 KB
1 -Leetcode #94 - Binary Tree InOrder Traversal - Java.mp4	19.0 MB
1 -Leetcode #94 - Binary Tree InOrder Traversal - Java.vtt	3.5 KB
10 -Count Good Nodes In Binary Tree.java	1.0 KB
10 -Leetcode #1448 - Count Good Nodes In Binary Tree - Java.mp4	84.6 MB
10 -Leetcode #1448 - Count Good Nodes In Binary Tree - Java.vtt	14.2 KB
11 -Leetcode #404 - Sum Of Left Leaves - Java.mp4	50.2 MB
11 -Leetcode #404 - Sum Of Left Leaves - Java.vtt	9.8 KB
11 -Sum of left leaves.java	1.0 KB
12 -Binary Tree Maximum Path Sum.java	0.5 KB
12 -Leetcode #124 - Binary Tree Maximum Path Sum.mp4	127.7 MB
12 -Leetcode #124 - Binary Tree Maximum Path Sum.vtt	18.1 KB
13 -Implement Trie.java	2.0 KB
13 -Leetcode #208 - Implement Trie (Prefix Sum Tree).mp4	188.7 MB
13 -Leetcode #208 - Implement Trie (Prefix Sum Tree).vtt	21.8 KB
14 -Design Add And Search Words Data Structure.java	2.5 KB
14 -Leetcode #211 - Design Add and Search Word Data Structure.mp4	105.3 MB
14 -Leetcode #211 - Design Add and Search Word Data Structure.vtt	13.9 KB
15 -Leetcode #297 - Serialize and Deserialize Binary Tree.mp4	100.3 MB
15 -Leetcode #297 - Serialize and Deserialize Binary Tree.vtt	13.0 KB
15 -Serialize And Deserialize Binary Tree.java	1.9 KB
2 -Binary Tree Level Order Traversal.java	1.6 KB
2 -Leetcode #102 - Binary Tree Level Order Traversal - Java.mp4	86.1 MB
2 -Leetcode #102 - Binary Tree Level Order Traversal - Java.vtt	14.7 KB
3 -Leetcode #112 - Path Sum - Java.mp4	113.5 MB
3 -Leetcode #112 - Path Sum - Java.vtt	12.1 KB
3 -Path Sum.java	1.1 KB
4 -Leetcode #113 - Path Sum II - Java.mp4	191.8 MB
4 -Leetcode #113 - Path Sum II - Java.vtt	19.4 KB
4 -Path Sum II.java	1.5 KB
5 -cousins in binary tree.java	1.3 KB
5 -Leetcode #993 - Cousins in Binary Tree - Java.mp4	88.8 MB
5 -Leetcode #993 - Cousins in Binary Tree - Java.vtt	15.6 KB
6 -Leetcode #1161 - Maximum Level Sum of Binary Tree - Java.mp4	101.1 MB
6 -Leetcode #1161 - Maximum Level Sum of Binary Tree - Java.vtt	17.6 KB
6 -Maximum Level Sum of Binary Tree.java	1.5 KB
7 -Construct Binary Tree from Inorder and Postorder Traversal.java	1.6 KB
7 -Leetcode #105-Construct Binary Tree FromPreorder and inorder Traversal-Java.mp4	133.2 MB
7 -Leetcode #105-Construct Binary Tree FromPreorder and inorder Traversal-Java.vtt	14.0 KB
8 -Balanced Binary Tree.java	1.0 KB
8 -Leetcode #110 - Balanced Binary Tree - Java.mp4	78.4 MB
8 -Leetcode #110 - Balanced Binary Tree - Java.vtt	11.6 KB
9 -Binary Tree Right Side View.java	1.2 KB
9 -Leetcode #199 - Binary Tree Right Side View - Java.mp4	65.7 MB
9 -Leetcode #199 - Binary Tree Right Side View - Java.vtt	7.3 KB
2 - Time & Space Complexity Analysis/
1 -Introduction to Time & Space Complexity.mp4	76.1 MB
1 -Introduction to Time & Space Complexity.vtt	7.5 KB
10 -Calculating Space Complexity.mp4	103.1 MB
10 -Calculating Space Complexity.vtt	10.0 KB
11 -Recursive Space Complexity Example 1.mp4	45.7 MB
11 -Recursive Space Complexity Example 1.vtt	7.2 KB
12 -Recursive Space Complexity Example 2.mp4	21.4 MB
12 -Recursive Space Complexity Example 2.vtt	5.2 KB
2 -What is Big O Notation.mp4	94.2 MB
2 -What is Big O Notation.vtt	9.0 KB
3 -Checking If Big O Notation Is Acceptable in Interviews.mp4	138.2 MB
3 -Checking If Big O Notation Is Acceptable in Interviews.vtt	14.2 KB
4 -Calculating Time Complexity Example 1.mp4	122.9 MB
4 -Calculating Time Complexity Example 1.vtt	11.9 KB
5 -Calculating Time Complexity Example 2.mp4	110.1 MB
5 -Calculating Time Complexity Example 2.vtt	10.7 KB
6 -Myth About Time Complexity.mp4	14.7 MB
6 -Myth About Time Complexity.vtt	5.3 KB
7 -Calculating Time Complexity Of Recursive Cases.mp4	37.3 MB
7 -Calculating Time Complexity Of Recursive Cases.vtt	10.9 KB
8 -Recursive Time Complexity Example 2.mp4	102.6 MB
8 -Recursive Time Complexity Example 2.vtt	15.4 KB
9 -Time Complexity Live Demonstration.mp4	33.9 MB
9 -Time Complexity Live Demonstration.vtt	5.0 KB
20 - Binary Search Tree Theory + Leetcode Practice Problems/
1 -Introduction To Binary Search Trees.mp4	96.3 MB
1 -Introduction To Binary Search Trees.vtt	12.0 KB
2 -Height Balanced BST.mp4	8.5 MB
2 -Height Balanced BST.vtt	1.0 KB
3 -Inserting A New Node in Binary Search Tree.mp4	23.3 MB
3 -Inserting A New Node in Binary Search Tree.vtt	5.2 KB
4 -Inorder Successor And Predecessor.mp4	15.7 MB
4 -Inorder Successor And Predecessor.vtt	3.4 KB
5 -Deleting A Node In Binary Search Tree.mp4	48.5 MB
5 -Deleting A Node In Binary Search Tree.vtt	10.4 KB
6 -Kth Smallest Element In BST.java	0.9 KB
6 -Leetcode #230 - Kth Smallest Element In BST - Java.mp4	94.2 MB
6 -Leetcode #230 - Kth Smallest Element In BST - Java.vtt	8.4 KB
7 -Leetcode #98 - Validate Binary Search Tree - Java.mp4	147.8 MB
7 -Leetcode #98 - Validate Binary Search Tree - Java.vtt	14.2 KB
7 -Validate Binary Search Tree.java	0.9 KB
8 -Leetcode #235 - Lowest Common Ancestor Of A Binary Search Tree - Java.mp4	78.3 MB
8 -Leetcode #235 - Lowest Common Ancestor Of A Binary Search Tree - Java.vtt	15.7 KB
8 -Lowest Common Ancestor Of A Binary Search Tree.java	0.4 KB
21 - Heaps/
1 -Introduction To Heaps.mp4	191.6 MB
1 -Introduction To Heaps.vtt	13.3 KB
10 -Last Stone Weight.java	0.5 KB
10 -Leetcode #1046 - Last Stone Weight - Java.mp4	48.6 MB
10 -Leetcode #1046 - Last Stone Weight - Java.vtt	7.9 KB
11 -Leetcode #23 - Merge K Sorted Lists.mp4	84.7 MB
11 -Leetcode #23 - Merge K Sorted Lists.vtt	12.4 KB
11 -Merge K Sorted Lists.java	0.7 KB
12 -Leetcode #253 - Meeting Rooms II.mp4	108.8 MB
12 -Leetcode #253 - Meeting Rooms II.vtt	15.0 KB
12 -Meeting Rooms II.java	1.3 KB
13 -Leetcode #347 - Top K Frequent Elements.mp4	94.1 MB
13 -Leetcode #347 - Top K Frequent Elements.vtt	14.2 KB
13 -Top K Most Frequent Elements.java	1.1 KB
2 -Implementation Of Heaps.mp4	152.0 MB
2 -Implementation Of Heaps.vtt	14.9 KB
3 -Insertion in heaps.mp4	110.1 MB
3 -Insertion in heaps.vtt	8.2 KB
4 -Heap Insertion Implementation.mp4	113.0 MB
4 -Heap Insertion Implementation.vtt	12.9 KB
5 -Deletion in heaps.mp4	118.5 MB
5 -Deletion in heaps.vtt	10.1 KB
6 -Heapify.mp4	55.6 MB
6 -Heapify.vtt	8.3 KB
7 -Kth Largest Element In An Array.java	0.4 KB
7 -Practice Problem 1 - Kth Largest Element In An Array.mp4	87.5 MB
7 -Practice Problem 1 - Kth Largest Element In An Array.vtt	15.4 KB
8 -Find Median From Data Stream.java	0.9 KB
8 -Practice Problem 2 - Find Median from Data Stream.mp4	127.0 MB
8 -Practice Problem 2 - Find Median from Data Stream.vtt	29.8 KB
9 -Kth Largest Element In A Stream.java	0.7 KB
9 -Practice Problem 3 - Kth Largest Element In A Stream.mp4	104.5 MB
9 -Practice Problem 3 - Kth Largest Element In A Stream.vtt	18.1 KB
22 - Dynamic Programming Theory + DP Practice Problems (1D + 2D + String DP)/
1 -Introduction to Dynamic Programming.mp4	196.7 MB
1 -Introduction to Dynamic Programming.vtt	16.2 KB
10 -0-1 Matrix.java	1.9 KB
10 -Practice Problem 9 0-1 Matrix.mp4	233.2 MB
10 -Practice Problem 9 0-1 Matrix.vtt	21.9 KB
11 -Integer Replacement Java Solution.java	0.5 KB
11 -Practice Problem 10 - Integer Replacement.mp4	130.8 MB
11 -Practice Problem 10 - Integer Replacement.vtt	21.8 KB
12 -Decode_Ways_Java.java	0.8 KB
12 -Practice Problem 11 - Decode Ways.mp4	252.9 MB
12 -Practice Problem 11 - Decode Ways.vtt	19.4 KB
13 -House Robber II Java Solution.java	0.8 KB
13 -Practice Problem 12 - House Robber II.mp4	131.8 MB
13 -Practice Problem 12 - House Robber II.vtt	21.1 KB
14 -Min Cost Climbing Stairs Java Solution.java	0.4 KB
14 -Practice Problem 13 - Min Cost Climbing Stairs.mp4	138.7 MB
14 -Practice Problem 13 - Min Cost Climbing Stairs.vtt	24.9 KB
15 -Longest Palindromic Substring Java Solution.java	1.0 KB
15 -Practice Problem 14 - Longest Palindromic Substring.mp4	167.3 MB
15 -Practice Problem 14 - Longest Palindromic Substring.vtt	30.5 KB
16 -Practice Problem 15 - Word Break.mp4	132.9 MB
16 -Practice Problem 15 - Word Break.vtt	17.6 KB
16 -Word Break.java	0.5 KB
17 -Practice Problem 16 - Unique Paths.mp4	139.0 MB
17 -Practice Problem 16 - Unique Paths.vtt	17.4 KB
17 -Unique Paths.java	0.7 KB
18 -Palindromic Substrings.java	0.9 KB
18 -Practice Problem 17 - Palindromic Substrings.mp4	112.3 MB
18 -Practice Problem 17 - Palindromic Substrings.vtt	12.8 KB
2 -Climbing Stairs Java Solution.java	0.3 KB
2 -Practice Problem 1 - Climbing Stairs - Java.mp4	117.6 MB
2 -Practice Problem 1 - Climbing Stairs - Java.vtt	11.6 KB
3 -Jump game.java	0.4 KB
3 -Practice Problem 2 - Jump Game - Java.mp4	251.0 MB
3 -Practice Problem 2 - Jump Game - Java.vtt	15.7 KB
4 -Coin Change Java Solution.java	0.7 KB
4 -Practice Problem 3-Coin Change.mp4	175.9 MB
4 -Practice Problem 3-Coin Change.vtt	32.7 KB
5 -Practice Problem 4-Target Sum.mp4	135.4 MB
5 -Practice Problem 4-Target Sum.vtt	22.3 KB
5 -Target Sum Java Solution.java	0.9 KB
6 -Longest Common Subsequence Java Solution.java	0.9 KB
6 -Practice Problem 5 - Longest Common Subsequence.mp4	130.7 MB
6 -Practice Problem 5 - Longest Common Subsequence.vtt	22.2 KB
7 -House Robber Java Solution.java	0.3 KB
7 -Practice Problem 6 - House Robber.mp4	167.5 MB
7 -Practice Problem 6 - House Robber.vtt	15.3 KB
8 -Longest Increasing Subsequence Java Solution.java	0.5 KB
8 -Practice Problem 7 - Longest Increasing Subsequence.mp4	109.6 MB
8 -Practice Problem 7 - Longest Increasing Subsequence.vtt	20.5 KB
9 -Partition Equals Subset Sum Java Solution.java	1.0 KB
9 -Practice Problem 8 - Partition Equal Subset Sum.mp4	163.7 MB
9 -Practice Problem 8 - Partition Equal Subset Sum.vtt	28.4 KB
23 - Bit Manipulation Techniques + Leetcode Practice Problems/
1 -Introduction to Bitwise Operators.mp4	76.6 MB
1 -Introduction to Bitwise Operators.vtt	6.2 KB
10 -Leetcode #7 - Reverse Integer - Java.mp4	111.4 MB
10 -Leetcode #7 - Reverse Integer - Java.vtt	9.5 KB
10 -Reverse Integer.java	0.5 KB
2 -Common Bitwise Operators.mp4	126.3 MB
2 -Common Bitwise Operators.vtt	9.4 KB
3 -Leetcode #136 - Single Number - Java.mp4	40.1 MB
3 -Leetcode #136 - Single Number - Java.vtt	8.4 KB
3 -single number.java	0.2 KB
4 -Counting bits.java	0.5 KB
4 -Leetcode #338 - Counting Bits - Java.mp4	128.1 MB
4 -Leetcode #338 - Counting Bits - Java.vtt	14.5 KB
5 -find the duplicate number.java	0.7 KB
5 -Leetcode #287 - Find the Duplicate Number - Java.mp4	126.1 MB
5 -Leetcode #287 - Find the Duplicate Number - Java.vtt	14.5 KB
6 -Divide Two Integers.java	0.8 KB
6 -Leetcode #29 - Divide Two Integers - Java.mp4	211.1 MB
6 -Leetcode #29 - Divide Two Integers - Java.vtt	20.1 KB
7 -Leetcode #268 - Missing Number - Java.mp4	78.2 MB
7 -Leetcode #268 - Missing Number - Java.vtt	6.7 KB
7 -Missing Number.java	0.3 KB
8 -Leetcode #191 - Number of 1 Bits - Java.mp4	93.4 MB
8 -Leetcode #191 - Number of 1 Bits - Java.vtt	8.2 KB
8 -Number of 1 Bits.java	0.3 KB
9 -Leetcode #371 - Sum Of Two Integers - Java.mp4	128.5 MB
9 -Leetcode #371 - Sum Of Two Integers - Java.vtt	10.4 KB
9 -Sum Of Two Integers.java	0.3 KB
24 - Disjoint Set Data Structure - Union Find Algorithms/
1 -Introduction to Disjoint Set Data Structure.mp4	54.2 MB
1 -Introduction to Disjoint Set Data Structure.vtt	7.2 KB
2 -Understanding Disjoint Set Data Structure.mp4	130.3 MB
2 -Understanding Disjoint Set Data Structure.vtt	15.3 KB
3 -Implementing Disjoint Set Data Structure Part 1.mp4	67.2 MB
3 -Implementing Disjoint Set Data Structure Part 1.vtt	5.8 KB
4 -Union By Rank Optimization.mp4	100.8 MB
4 -Union By Rank Optimization.vtt	10.2 KB
5 -Union By Rank Implementation.mp4	54.4 MB
5 -Union By Rank Implementation.vtt	6.2 KB
6 -Path Compression Optimization.mp4	65.8 MB
6 -Path Compression Optimization.vtt	7.6 KB
7 -Path Compression Optimization Implementation.mp4	29.1 MB
7 -Path Compression Optimization Implementation.vtt	3.6 KB
25 - Graphs Theory + Graph Practice Problems (BFSDFSShortest Path Algorithm MST)/
1 -What Are Graphs.mp4	121.1 MB
1 -What Are Graphs.vtt	11.1 KB
10 -Graph Adjacency Matrix Demonstration.mp4	77.1 MB
10 -Graph Adjacency Matrix Demonstration.vtt	8.8 KB
11 -Graph Adjacency List Demonstration.mp4	73.4 MB
11 -Graph Adjacency List Demonstration.vtt	8.7 KB
12 -Introduction To Traversals.mp4	116.1 MB
12 -Introduction To Traversals.vtt	10.9 KB
13 -BFS Working.mp4	43.1 MB
13 -BFS Working.vtt	12.2 KB
14 -BFS Implementation.mp4	100.8 MB
14 -BFS Implementation.vtt	11.4 KB
15 -Rotting Oranges Property Solution.mp4	39.8 MB
15 -Rotting Oranges Property Solution.vtt	12.4 KB
16 -BFS Property 1.mp4	43.3 MB
16 -BFS Property 1.vtt	11.8 KB
17 -BFS Over Binary WeightedGraphs.mp4	38.7 MB
17 -BFS Over Binary WeightedGraphs.vtt	10.9 KB
18 -Introduction to DFS.mp4	123.0 MB
18 -Introduction to DFS.vtt	11.9 KB
19 -DFS Iterative Implementation.mp4	70.3 MB
19 -DFS Iterative Implementation.vtt	8.1 KB
2 -Directed vs Undirected Graphs.mp4	100.2 MB
2 -Directed vs Undirected Graphs.vtt	9.0 KB
20 -DFS Recursive Implementation.mp4	63.9 MB
20 -DFS Recursive Implementation.vtt	8.2 KB
21 -DFS Important Properties.mp4	72.7 MB
21 -DFS Important Properties.vtt	6.9 KB
22 -Cycle Detection Part 1.mp4	156.0 MB
22 -Cycle Detection Part 1.vtt	11.8 KB
23 -Cycle Detection Part 2.mp4	65.4 MB
23 -Cycle Detection Part 2.vtt	6.4 KB
24 -Cycle Detection Part 3.mp4	74.1 MB
24 -Cycle Detection Part 3.vtt	7.3 KB
25 -Cycle Detection Implementation.mp4	70.6 MB
25 -Cycle Detection Implementation.vtt	8.6 KB
26 -What Is Topological Sorting.mp4	19.2 MB
26 -What Is Topological Sorting.vtt	5.6 KB
27 -Topological Sorting Example 1.mp4	44.2 MB
27 -Topological Sorting Example 1.vtt	6.9 KB
28 -Single Source Shortest Path Algorithm.mp4	45.2 MB
28 -Single Source Shortest Path Algorithm.vtt	5.9 KB
29 -Djkitras Algorithm.mp4	104.7 MB
29 -Djkitras Algorithm.vtt	12.0 KB
3 -Weighted vs Unweighted Graphs.mp4	102.1 MB
3 -Weighted vs Unweighted Graphs.vtt	9.6 KB
30 -Djkitras Algorithm Implementation.mp4	161.8 MB
30 -Djkitras Algorithm Implementation.vtt	19.0 KB
31 -Introduction To Bellman Ford Algorithm.mp4	51.8 MB
31 -Introduction To Bellman Ford Algorithm.vtt	7.1 KB
32 -Bellman Ford Algorithm Working.mp4	75.2 MB
32 -Bellman Ford Algorithm Working.vtt	10.8 KB
33 -Introduction To Minimum Spanning Tree.mp4	33.1 MB
33 -Introduction To Minimum Spanning Tree.vtt	4.7 KB
34 -Prims Algorithm.mp4	54.5 MB
34 -Prims Algorithm.vtt	7.6 KB
35 -Prims Algorithm Implementation.mp4	71.0 MB
35 -Prims Algorithm Implementation.vtt	7.9 KB
36 -Course Schedule.java	1.2 KB
36 -Practice Problem 1-Course Schedule.mp4	200.7 MB
36 -Practice Problem 1-Course Schedule.vtt	18.6 KB
37 -Number Of Islands.java	0.9 KB
37 -Practice Problem 2-Number Of Islands.mp4	176.7 MB
37 -Practice Problem 2-Number Of Islands.vtt	17.5 KB
38 -find the town judge.java	0.6 KB
38 -Practice Problem 3-Find the Town Judge.mp4	125.6 MB
38 -Practice Problem 3-Find the Town Judge.vtt	12.4 KB
39 -Practice Problem 4-Surrounded Regions.mp4	226.4 MB
39 -Practice Problem 4-Surrounded Regions.vtt	20.8 KB
39 -Surrounded Regions.java	1.3 KB
4 -Terms Of Graphs Part 1.mp4	85.9 MB
4 -Terms Of Graphs Part 1.vtt	6.6 KB
40 -Number Of Enclaves.java	1.2 KB
40 -Practice Problem 5-Number of Enclaves.mp4	132.4 MB
40 -Practice Problem 5-Number of Enclaves.vtt	12.7 KB
41 -Flood Fill.java	0.8 KB
41 -Practice Problem 6 - Flood Fill.mp4	81.0 MB
41 -Practice Problem 6 - Flood Fill.vtt	9.7 KB
42 -Network Delay Time.java	1.7 KB
42 -Practice Problem 7 - Network Delay Time.mp4	101.6 MB
42 -Practice Problem 7 - Network Delay Time.vtt	12.2 KB
43 -Practice Problem 8 - Rotting Oranges.mp4	196.4 MB
43 -Practice Problem 8 - Rotting Oranges.vtt	20.3 KB
43 -Rotting Oranges.java	1.5 KB
44 -Graph Valid Tree.java	1.1 KB
44 -Practice Problem 9 - Graph Valid Tree.mp4	98.5 MB
44 -Practice Problem 9 - Graph Valid Tree.vtt	11.8 KB
45 -Number Of Connected Components In An Undirected Graph.java	1.1 KB
45 -Practice Problem 10 - Number Of Connected Components In An Undirected Graph.mp4	95.5 MB
45 -Practice Problem 10 - Number Of Connected Components In An Undirected Graph.vtt	10.5 KB
46 -Pacific Atlantic Water.java	1.9 KB
46 -Practice Problem 11 - Pacific Atlantic Water.mp4	223.1 MB
46 -Practice Problem 11 - Pacific Atlantic Water.vtt	29.0 KB
47 -Alien Dictionary.java	2.0 KB
47 -Practice Problem 12 - Alien Dictionary.mp4	178.1 MB
47 -Practice Problem 12 - Alien Dictionary.vtt	21.6 KB
48 -Clone Graph.java	1.0 KB
48 -Practice Problem 13 - Clone Graph.mp4	105.7 MB
48 -Practice Problem 13 - Clone Graph.vtt	11.1 KB
5 -Types Of Graphs Part 1.mp4	87.9 MB
5 -Types Of Graphs Part 1.vtt	7.4 KB
6 -Types Of Graphs Part 2.mp4	149.7 MB
6 -Types Of Graphs Part 2.vtt	12.7 KB
7 -Implementing Graphs Part 1.mp4	125.0 MB
7 -Implementing Graphs Part 1.vtt	8.2 KB
8 -Implementing Graphs Part 2.mp4	155.2 MB
8 -Implementing Graphs Part 2.vtt	13.3 KB
9 -Graph Implementation Part 3.mp4	79.7 MB
9 -Graph Implementation Part 3.vtt	6.3 KB
26 - Greedy Algorithms/
1 -Introduction To Greedy Algorithms.mp4	227.2 MB
1 -Introduction To Greedy Algorithms.vtt	18.3 KB
2 -Minimum Add To Make Parantheses Valid.java	0.4 KB
2 -Practice Problem 1 - Minimum Add To Make Parantheses Valid.mp4	120.1 MB
2 -Practice Problem 1 - Minimum Add To Make Parantheses Valid.vtt	10.8 KB
3 -Practice Problem 2 - Best Time To Buy And Sell Stock II.mp4	76.9 MB
3 -Practice Problem 2 - Best Time To Buy And Sell Stock II.vtt	13.5 KB
4 -Practice Problem 3 - Candy.mp4	130.6 MB
4 -Practice Problem 3 - Candy.vtt	25.4 KB
27 - Game Theory/
1 -Practice Problem 1 - Nim's Game.mp4	63.1 MB
1 -Practice Problem 1 - Nim's Game.vtt	9.2 KB
28 - Advanced String Matching Algorithms/
1 -Introduction To Pattern Matching.mp4	53.7 MB
1 -Introduction To Pattern Matching.vtt	10.0 KB
10 -KMP Algorithm - Final Optimized Approach Implementation.mp4	105.5 MB
10 -KMP Algorithm - Final Optimized Approach Implementation.vtt	12.9 KB
2 -Pattern Matching Brute Force.mp4	56.2 MB
2 -Pattern Matching Brute Force.vtt	9.7 KB
3 -Introduction to KMP Algorithm.mp4	103.4 MB
3 -Introduction to KMP Algorithm.vtt	14.2 KB
4 -KMP Algorithm Version 1 - Extra Space.mp4	75.8 MB
4 -KMP Algorithm Version 1 - Extra Space.vtt	12.6 KB
5 -Longest Prefix Suffix Brute Force Approach.mp4	68.4 MB
5 -Longest Prefix Suffix Brute Force Approach.vtt	10.6 KB
6 -Longest Prefix Suffix Brute Force Implementation.mp4	36.4 MB
6 -Longest Prefix Suffix Brute Force Implementation.vtt	5.0 KB
7 -Longest Prefix Suffix Optimized Approach.mp4	139.8 MB
7 -Longest Prefix Suffix Optimized Approach.vtt	19.2 KB
8 -Longest Prefix Suffix Optimized Approach Implementation.mp4	46.8 MB
8 -Longest Prefix Suffix Optimized Approach Implementation.vtt	6.6 KB
9 -KMP Algorithm - Final Optimized Approach.mp4	108.3 MB
9 -KMP Algorithm - Final Optimized Approach.vtt	17.8 KB
29 - String Problems/
1 -Practice Problem 1 - Longest Palindromic String.mp4	79.5 MB
1 -Practice Problem 1 - Longest Palindromic String.vtt	14.0 KB
3 - Arrays Theory + Array Practice Problems From Leetcode/
1 -What are arrays and why are they so fast!.mp4	110.3 MB
1 -What are arrays and why are they so fast!.vtt	8.8 KB
10 -Max Consecutive Ones_1.java	0.4 KB
10 -Practice Problem 6 - Max Consecutive Ones.mp4	113.5 MB
10 -Practice Problem 6 - Max Consecutive Ones.vtt	8.2 KB
11 -Practice Problem 7 - Valid Sudoku.mp4	264.1 MB
11 -Practice Problem 7 - Valid Sudoku.vtt	21.5 KB
11 -Valid Sudoku_1.java	1.3 KB
12 -K Closest Points To Origin.java	1.4 KB
12 -Practice Problem 8 - K Closest Points To Origin.mp4	60.6 MB
12 -Practice Problem 8 - K Closest Points To Origin.vtt	8.9 KB
13 -Encode And Decode Strings.java	1.3 KB
13 -Practice Problem 9 - Encode and Decode Strings.mp4	126.7 MB
13 -Practice Problem 9 - Encode and Decode Strings.vtt	17.8 KB
2 -Drawbacks of using Arrays.mp4	92.3 MB
2 -Drawbacks of using Arrays.vtt	7.9 KB
3 -How do resizable arrays work.mp4	104.5 MB
3 -How do resizable arrays work.vtt	8.9 KB
4 -Important Array Methods In Java Part 1.mp4	78.6 MB
4 -Important Array Methods In Java Part 1.vtt	5.7 KB
5 -maximum sum subarray.java	0.5 KB
5 -Practice Problem 1 - Maximum Sum Subarray.mp4	162.8 MB
5 -Practice Problem 1 - Maximum Sum Subarray.vtt	13.7 KB
6 -Best Time to Buy and Sell Stock.java	0.4 KB
6 -Practice Problem 2 - Best Time To Buy And Sell A Stock.mp4	145.7 MB
6 -Practice Problem 2 - Best Time To Buy And Sell A Stock.vtt	12.6 KB
7 -Maximum Product Subarray_1.java	0.8 KB
7 -Practice Problem 3 - Maximum Product Subarray.mp4	188.2 MB
7 -Practice Problem 3 - Maximum Product Subarray.vtt	16.6 KB
8 -Practice Problem 4 - Product Of Array Except Self.mp4	121.2 MB
8 -Practice Problem 4 - Product Of Array Except Self.vtt	10.5 KB
8 -Product Of Array Except Self_1.java	0.7 KB
9 -Practice Problem 5 - Rotate Array.mp4	200.0 MB
9 -Practice Problem 5 - Rotate Array.vtt	15.9 KB
9 -Rotate Array.java	0.5 KB
30 - Advanced Data Structure - Segment Trees/
1 -Introduction to Range Sum Query Problem.mp4	146.5 MB
1 -Introduction to Range Sum Query Problem.vtt	20.5 KB
2 -Introduction To Segment Tree - Building A Segment Tree.mp4	69.5 MB
2 -Introduction To Segment Tree - Building A Segment Tree.vtt	9.7 KB
3 -Answering Queries Using Segment Trees.mp4	125.4 MB
3 -Answering Queries Using Segment Trees.vtt	15.1 KB
4 -Segment Tree Updating Values.mp4	71.7 MB
4 -Segment Tree Updating Values.vtt	9.3 KB
5 -Segment Tree Build Function Implementation.mp4	180.1 MB
5 -Segment Tree Build Function Implementation.vtt	26.3 KB
6 -Segment Tree Query Function Implementation.mp4	129.4 MB
6 -Segment Tree Query Function Implementation.vtt	15.9 KB
7 -Segment Tree Update Function Implementation.mp4	114.9 MB
7 -Segment Tree Update Function Implementation.vtt	15.5 KB
4 - Sorting Theory + Sorting Practice Problems/
1 -Leetcode #283 - Move Zeroes - Java.mp4	83.6 MB
1 -Leetcode #283 - Move Zeroes - Java.vtt	7.0 KB
1 -move zeroes.java	0.5 KB
2 -Leetcode #75 - Sort Colors - Java.mp4	174.9 MB
2 -Leetcode #75 - Sort Colors - Java.vtt	14.7 KB
2 -Sort Colors.java	0.6 KB
3 -Leetcode #169 - Majority Element - Java.mp4	201.7 MB
3 -Leetcode #169 - Majority Element - Java.vtt	19.6 KB
3 -majority element.java	0.2 KB
5 - Linked Lists/
1 -Drawback Of Arrays.mp4	16.0 MB
1 -Drawback Of Arrays.vtt	6.5 KB
10 -Using Iterators To Iterate.mp4	14.4 MB
10 -Using Iterators To Iterate.vtt	3.9 KB
11 -Contains.mp4	5.0 MB
11 -Contains.vtt	1.6 KB
12 -Iterating In Reverse Order.mp4	7.0 MB
12 -Iterating In Reverse Order.vtt	2.1 KB
13 -Add Methods In Linked List.mp4	22.4 MB
13 -Add Methods In Linked List.vtt	5.5 KB
14 -Removal Methods In Linked Lists.mp4	21.2 MB
14 -Removal Methods In Linked Lists.vtt	5.1 KB
15 -intersection of two linked list.java	1.2 KB
15 -Practice Problem 1 - Intersection Of Two Linked Lists.mp4	185.5 MB
15 -Practice Problem 1 - Intersection Of Two Linked Lists.vtt	30.8 KB
16 -Merge 2 Sorted Lists.java	1.5 KB
16 -Practice Problem 2 - Merge Two Sorted Lists.mp4	106.6 MB
16 -Practice Problem 2 - Merge Two Sorted Lists.vtt	18.0 KB
17 -linked list cycle.java	0.7 KB
17 -Practice Problem 3 - Linked List Cycle.mp4	61.3 MB
17 -Practice Problem 3 - Linked List Cycle.vtt	12.7 KB
18 -Practice Problem 4-Reverse Linked List.mp4	85.8 MB
18 -Practice Problem 4-Reverse Linked List.vtt	16.7 KB
18 -Reverse Linked List.java	0.8 KB
19 -Palindrome Linked List.java	1.8 KB
19 -Practice Problem 5-Palindrome Linked List.mp4	255.8 MB
19 -Practice Problem 5-Palindrome Linked List.vtt	35.4 KB
2 -What Is Linked List.mp4	40.2 MB
2 -What Is Linked List.vtt	13.8 KB
20 -linked list cycle II.java	0.8 KB
20 -Practice Problem 6 - Linked List Cycle II.mp4	63.8 MB
20 -Practice Problem 6 - Linked List Cycle II.vtt	12.7 KB
21 -find middle of the linked list.java	0.5 KB
21 -Practice Problem 7 - Find Middle Of The Linked List.mp4	55.6 MB
21 -Practice Problem 7 - Find Middle Of The Linked List.vtt	10.9 KB
22 -Practice Problem. 8 - Remove Nth Node From End Of List.mp4	90.3 MB
22 -Practice Problem. 8 - Remove Nth Node From End Of List.vtt	18.3 KB
22 -Remove Nth Node From End Of List.java	0.8 KB
23 -Add Two Numbers.java	1.2 KB
23 -Practice Problem 9 - Add Two Numbers.mp4	113.6 MB
23 -Practice Problem 9 - Add Two Numbers.vtt	22.2 KB
24 -Practice Problem 10 - Reorder List.mp4	69.0 MB
24 -Practice Problem 10 - Reorder List.vtt	11.9 KB
24 -Reorder List.java	1.7 KB
3 -Implementing Linked Lists.mp4	21.6 MB
3 -Implementing Linked Lists.vtt	6.1 KB
4 -Iterating Over Linked Lists.mp4	24.6 MB
4 -Iterating Over Linked Lists.vtt	6.5 KB
5 -Inserting In Linked List.mp4	40.2 MB
5 -Inserting In Linked List.vtt	9.8 KB
6 -Deleting From Front In Linked List.mp4	20.9 MB
6 -Deleting From Front In Linked List.vtt	5.2 KB
7 -What Is Doubly Linked List.mp4	9.0 MB
7 -What Is Doubly Linked List.vtt	3.3 KB
8 -Linked List Class In Java.mp4	31.6 MB
8 -Linked List Class In Java.vtt	5.7 KB
9 -Creating Linked Lists.mp4	4.4 MB
9 -Creating Linked Lists.vtt	1.7 KB
6 - Hash Table Theory + Leetcode Practice Problems/
1 -What Is Hash Table.mp4	98.5 MB
1 -What Is Hash Table.vtt	7.4 KB
10 -Practice Problem 5 - Valid Anagram.mp4	20.3 MB
10 -Practice Problem 5 - Valid Anagram.vtt	4.4 KB
10 -Valid Anagram.java	0.3 KB
11 -group anagrams.java	0.6 KB
11 -Practice Problem 6 - Group Anagrams.mp4	92.9 MB
11 -Practice Problem 6 - Group Anagrams.vtt	14.6 KB
12 -Practice Problem 7 - First Missing Positive.mp4	98.6 MB
12 -Practice Problem 7 - First Missing Positive.vtt	29.0 KB
2 -How does a hash table work.mp4	112.3 MB
2 -How does a hash table work.vtt	9.0 KB
3 -Hash Table Collision Resolution.mp4	125.8 MB
3 -Hash Table Collision Resolution.vtt	10.4 KB
4 -Types Of Hash Table.mp4	77.8 MB
4 -Types Of Hash Table.vtt	5.3 KB
5 -Hash Table Usage.mp4	207.0 MB
5 -Hash Table Usage.vtt	13.5 KB
6 -Practice Problem 1 - Two Sum.mp4	70.1 MB
6 -Practice Problem 1 - Two Sum.vtt	15.6 KB
6 -Two sum.java	0.5 KB
7 -Practice Problem 2 - Three Sum.mp4	141.9 MB
7 -Practice Problem 2 - Three Sum.vtt	35.4 KB
7 -Three Sum.java	1.8 KB
8 -Longest Consecutive Sequence.java	0.7 KB
8 -Practice Problem 3 - Longest Consecutive Sequence.mp4	218.4 MB
8 -Practice Problem 3 - Longest Consecutive Sequence.vtt	29.6 KB
9 -Contains Duplicate.java	0.4 KB
9 -Practice Problem 4 - Contains Duplicate.mp4	35.1 MB
9 -Practice Problem 4 - Contains Duplicate.vtt	4.1 KB
7 - Stacks/
1 -Introduction to Stacks.mp4	59.7 MB
1 -Introduction to Stacks.vtt	8.6 KB
2 -Using Stacks In Java.mp4	69.4 MB
2 -Using Stacks In Java.vtt	4.7 KB
3 -Practice Problem 1 - Valid Paranthesis.mp4	99.6 MB
3 -Practice Problem 1 - Valid Paranthesis.vtt	16.9 KB
3 -Valid Paranthesis.java	0.8 KB
4 -Min Stack.java	0.8 KB
4 -Practice Problem 2 - Min Stack.mp4	115.9 MB
4 -Practice Problem 2 - Min Stack.vtt	18.8 KB
5 -Next Greater Element II.java	0.9 KB
5 -Practice Problem 3-Next Greater Element II.mp4	190.8 MB
5 -Practice Problem 3-Next Greater Element II.vtt	33.3 KB
6 -Evaluate Reverse Polish Notation.java	1.1 KB
6 -Practice Problem 4 - Evaluate Reverse Polish notation.mp4	79.3 MB
6 -Practice Problem 4 - Evaluate Reverse Polish notation.vtt	15.7 KB
8 - Queue/
1 -Introduction to Queue.mp4	23.7 MB
1 -Introduction to Queue.vtt	6.8 KB
2 -How Is Queue Implemented.mp4	72.3 MB
2 -How Is Queue Implemented.vtt	13.6 KB
3 -Using Queue In Java.mp4	65.9 MB
3 -Using Queue In Java.vtt	8.4 KB
9 - Array Pattern #1 - Sliding Window Method + Practice Problems/
1 -What is Sliding Window method - Part 1.mp4	66.4 MB
1 -What is Sliding Window method - Part 1.vtt	8.0 KB
2 -What is Sliding Window Method - Part 2.mp4	71.8 MB
2 -What is Sliding Window Method - Part 2.vtt	8.9 KB
3 -How to implement Sliding Window Method Problems Quickly.mp4	42.1 MB
3 -How to implement Sliding Window Method Problems Quickly.vtt	9.7 KB
4 -Longest Substring Without Repeating Characters.java	0.8 KB
4 -Practice Problem 1 - Longest Substring Without Repeating Characters.mp4	273.8 MB
4 -Practice Problem 1 - Longest Substring Without Repeating Characters.vtt	20.0 KB
5 -Longest Repeating Character Replacement.java	0.6 KB
5 -Practice Problem 2 - Longest Repeating Character Replacement.mp4	107.3 MB
5 -Practice Problem 2 - Longest Repeating Character Replacement.vtt	14.6 KB
6 -Practice Problem 3 - Sliding Window Maximum - Java.mp4	446.6 MB
6 -Practice Problem 3 - Sliding Window Maximum - Java.vtt	30.1 KB
6 -sliding window maximum.java	1.0 KB
Total files 663