Section 1 : Introduction
Lecture 1 Introduction 00:00:42 Duration

Section 2 : Intergers
Lecture 1 FizzBuzz (LeetCode 412) 00:05:25 Duration
Lecture 2 Palindrome Number (LeetCode 9) 00:07:07 Duration
Lecture 3 Factorial Trailing Zeroes (LeetCode 172) 00:06:39 Duration
Lecture 4 Pow(x, n) (LeetCode 50) 00:10:59 Duration

Section 3 : Strings
Lecture 1 Reverse String (LeetCode 344) 00:04:15 Duration
Lecture 2 About Certification
Lecture 3 Reverse Words in a String (LeetCode 151) 00:11:16 Duration
Lecture 4 Longest Palindromic Substring (LeetCode 5) 00:08:43 Duration
Lecture 5 [OLD Video] Longest Palindromic Substring (LeetCode 5) 00:11:51 Duration
Lecture 6 Longest Substring without Repeating Characters (LeetCode 3) 00:13:08 Duration
Lecture 7 Valid Parentheses (LeetCode 20) 00:05:25 Duration
Lecture 8 INTRODUCTION TO BRAINMEASURES PROCTOR SYSTEM
Lecture 9 Word Break (LeetCode 139) 00:13:17 Duration
Lecture 10 Valid Anagram (LeetCode 242) 00:20:24 Duration
Lecture 11 Repeated DNA Sequences (LeetCode 187) 00:11:00 Duration
Lecture 12 Basic Calculator II (LeetCode 227) 00:06:03 Duration

Section 4 : Arrays
Lecture 1 About Proctor Testing
Lecture 2 Two Sum (LeetCode 1) 00:07:25 Duration
Lecture 3 Binary Search (LeetCode 704) 00:10:04 Duration
Lecture 4 Length of Last Word (LeetCode 58)
Lecture 5 Plus One (LeetCode 66) 00:07:46 Duration
Lecture 6 Move Zeroes (LeetCode 283) 00:04:53 Duration
Lecture 7 Asteroid Collision (LeetCode 753) 00:10:34 Duration
Lecture 8 Best Time to Buy And Sell Stock 00:08:30 Duration
Lecture 9 Best Time to Buy and Sell Stock II (LeetCode 122) 00:05:51 Duration
Lecture 10 Find All Disappeared Numbers in an Array (LeetCode 448) 00:11:28 Duration
Lecture 11 Find All Duplicates Numbers in an Array (Leetcode 442) 00:08:20 Duration
Lecture 12 Average Salary Excluding the Minimum and Maximum (LeetCode 1491) 00:04:21 Duration
Lecture 13 Maximum Subarray (LeetCode 53) 00:05:09 Duration
Lecture 14 Merge Sorted Array (LeetCode 80) 00:04:54 Duration
Lecture 15 Pascal's Triangle (LeetCode 118) 00:07:15 Duration
Lecture 16 Pascal's Triangle II (LeetCode 119) 00:05:42 Duration
Lecture 17 K-Diff Pairs in an Array (LeetCode 532) 00:06:05 Duration
Lecture 18 Product of Array Except Self (LeetCode 238) 00:08:51 Duration
Lecture 19 Group Anagrams (LeetCode 49) 00:07:09 Duration
Lecture 20 Majority Element - O(n) Space Solution (LeetCode 169) 00:10:50 Duration
Lecture 21 Majority Element - O(1) Space Solution (LeetCode 169)
Lecture 22 Jump Game (LeetCode 55) 00:10:21 Duration
Lecture 23 Kids with Greatest Number of Candies (LeetCode 1431) 00:08:00 Duration
Lecture 24 Sequential Digits (LeetCode 1291) 00:07:22 Duration
Lecture 25 Gas Station (LeetCode 134) 00:09:35 Duration
Lecture 26 Subarray Product Less than K (LeetCode 713) 00:08:06 Duration
Lecture 27 Rotate Array (LeetCode 189) 00:10:42 Duration
Lecture 28 Jump Game III (LeetCode 1306) 00:10:24 Duration
Lecture 29 Minimum Domino Rotations For Equal Row (LeetCode 1007) 00:11:26 Duration
Lecture 30 First Missing Positive (LeetCode 41) 00:13:22 Duration
Lecture 31 House Robber II (LeetCode 213) 00:12:21 Duration
Lecture 32 Sliding Window Maximum (LeetCode 239) 00:10:14 Duration
Lecture 33 Median of Two Sorted Arrays (LeetCode 4) 00:22:49 Duration

Section 5 : Two Pointer
Lecture 1 Is Subsequence (LeetCode 392) 00:07:12 Duration
Lecture 2 Valid Palindrome (LeetCode 125) 00:07:53 Duration
Lecture 3 Squares of a Sorted Array (LeetCode 977) 00:07:39 Duration
Lecture 4 Remove Duplicates from Sorted Array (LeetCode 26) 00:06:43 Duration
Lecture 5 About Certification
Lecture 6 3 Sum (LeetCode 15) 00:16:45 Duration

Section 6 : Sorting Algorithms
Lecture 1 Merge Sort Sort an Array (LeetCode 912) 00:13:21 Duration
Lecture 2 Quick Sort Sort an Array (LeetCode 912)

Section 7 : 2D Arrays Matrix
Lecture 1 Rotate Image (LeetCode 48) 00:09:14 Duration
Lecture 2 Remove Covered Interval (LeetCode 1288) 00:07:06 Duration
Lecture 3 Merge Intervals (LeetCode 56) 00:04:16 Duration
Lecture 4 Matrix Diagonal Sum (LeetCode 1572) 00:08:36 Duration
Lecture 5 Search a 2D Matrix (LeetCode 74) 00:10:57 Duration
Lecture 6 Remove - INTRODUCTION TO BRAINMEASURES PROCTOR SYSTEM
Lecture 7 Spiral Matrix (LeetCode 54) 00:15:37 Duration

Section 8 : Linked List
Lecture 1 INTRODUCTION TO BRAINMEASURES PROCTOR SYSTEM
Lecture 2 Add Two Linked Lists Add Two Numbers II (LeetCode 445) 00:08:04 Duration
Lecture 3 Odd Even Linked List (LeetCode 238) 00:09:48 Duration
Lecture 4 Rotate List (LeetCode 61) 00:12:31 Duration
Lecture 5 Swap Nodes In Pairs [Iterative] (LeetCode 24) 00:08:00 Duration
Lecture 6 Swap Nodes In Pairs [Recursive] (LeetCode 24) 00:09:16 Duration
Lecture 7 Middle of a Linked List (LeetCode 876) 00:04:21 Duration
Lecture 8 About Certification
Lecture 9 Linked List Cycle (LeetCode 141)
Lecture 10 Linked List Cycle ii (LeetCode 142) 00:06:50 Duration
Lecture 11 Reverse Linked List [Iterative + Recursive] (LeetCode 206) 00:13:13 Duration
Lecture 12 [New video] Reverse Linked List [Iterative] (LeetCode 206) 00:08:31 Duration
Lecture 13 [New video] Reverse Linked List [Recursive] (LeetCode 206) 00:08:51 Duration
Lecture 14 Merge Two Sorted Lists (LeetCode 21) 00:10:37 Duration
Lecture 15 Intersection of Two Linked List (LeetCode 160) 00:08:23 Duration
Lecture 16 Palindrome Linked List (LeetCode 234) 00:10:08 Duration
Lecture 17 Copy List with Random Pointer (LeetCode 138) 00:06:29 Duration
Lecture 18 Reverse Nodes in k-group (LeetCode 25) 00:11:03 Duration
Lecture 19 LRU Cache (LeetCode 146) 00:16:47 Duration
Lecture 20 Design Linked List (LeetCode 707) 00:15:39 Duration

Section 9 : Tree, Stack, Queue
Lecture 1 Tree Traversal Techniques in Details (Preorder, Inorder, Postorder) 00:21:02 Duration
Lecture 2 Binary Tree Preorder Traversal Recursive + Iterative Solution (LeetCode 144) 00:20:04 Duration
Lecture 3 Binary Tree Inorder Traversal Recursive + Iterative Solution (LeetCode 94) 00:17:23 Duration
Lecture 4 Binary Tree Post Order Traversal Recursive + Iterative (LeetCode 145) 00:17:27 Duration
Lecture 5 Level Order Traversal Binary Tree Recursive + Iterative (LeetCode 102) 00:15:32 Duration
Lecture 6 About Proctor Testing
Lecture 7 Binary Tree Zigzag Level Order Traversal Recursive + Iterative(LeetCode 103) 00:25:07 Duration
Lecture 8 Convert Sorted Array to Binary Search Tree (LeetCode 108) 00:11:55 Duration
Lecture 9 Construct Binary Search Tree from Preorder Traversal (LeetCode 1008) 00:13:52 Duration
Lecture 10 Diameter of Binary Tree (LeetCode 543) 00:15:15 Duration
Lecture 11 Range Sum of BST (LeetCode 938) 00:04:01 Duration
Lecture 12 Same Tree (LeetCode 100) 00:11:20 Duration
Lecture 13 FlipInvert Binary Tree (LeetCode 226) 00:06:30 Duration
Lecture 14 Minimum Depth of Binary Tree (LeetCode 111) 00:07:51 Duration
Lecture 15 Maximum Depth of Binary Tree (LeetCode 104) 00:06:40 Duration
Lecture 16 Balanced Binary Tree (LeetCode 110) 00:10:18 Duration
Lecture 17 Insert into a Binary Search Tree (LeetCode 701) 00:05:56 Duration
Lecture 18 Serialize and deserialize binary tree (LeetCode 297) 00:10:58 Duration
Lecture 19 Binary Tree Maximum Path Sum (LeetCode 124) 00:08:29 Duration
Lecture 20 Implement Trie (LeetCode 208) 00:17:20 Duration
Lecture 21 Validate Binary Search Tree (LeetCode 98) 00:24:36 Duration
Lecture 22 Robber House III (LeetCode 337) 00:10:52 Duration
Lecture 23 Lowest Common Ancestor of Binary Tree (LeetCode 236) 00:21:45 Duration

Section 10 : Graph
Lecture 1 Number of Islands (LeetCode 200) 00:18:25 Duration
Lecture 2 Clone a Graph (LeetCode 133) 00:12:28 Duration

Section 11 : Fibonacci Sequence
Lecture 1 Climbing Stairs 00:07:15 Duration

Section 12 : Backtracking Recursion
Lecture 1 Generate Parentheses (LeetCode 22) 00:08:48 Duration
Lecture 2 Combination Sum (LeetCode 39) 00:11:51 Duration
Lecture 3 Combination Sum iii (LeetCode 216) 00:06:41 Duration
Lecture 4 Subsets (LeetCode 78) 00:05:05 Duration

Section 13 : Dynamic Programming
Lecture 1 Climbing Stairs (LeetCode 70) 00:10:25 Duration
Lecture 2 Remove - INTRODUCTION TO BRAINMEASURES PROCTOR SYSTEM
Lecture 3 About Proctor Testing
Lecture 4 About Certification
Lecture 5 INTRODUCTION TO BRAINMEASURES PROCTOR SYSTEM
Lecture 6 Best Time to Buy and Sell Stock IV (LeetCode 188) 00:16:57 Duration
Lecture 7 Longest Common Subsequence (LeetCode 1143) 00:11:07 Duration
Lecture 8 Edit Distance (LeetCode 72) 00:13:01 Duration
Lecture 9 Wilcard Matching (LeetCode 44) 00:15:58 Duration
Lecture 10 Regular Expression Matching (LeetCode 10)

Section 14 : Bit Manipulation
Lecture 1 Number of 1 Bits (LeetCode 191) 00:09:00 Duration
Lecture 2 Find the Difference (LeetCode 389) 00:05:05 Duration
Lecture 3 Reverse Bits (LeetCode 190) 00:06:02 Duration
Lecture 4 Hamming Distance (LeetCode 461) 00:08:12 Duration
Lecture 5 Complement of Base 10 Integer (LeetCode 1009) 00:09:03 Duration
Lecture 6 Counting Bits (LeetCode 338) 00:16:11 Duration
Lecture 7 Sum of Two Integers (LeetCode 371) 00:13:58 Duration
Lecture 8 Divide Two Integers (LeetCode 29) 00:23:23 Duration

Section 15 : Design
Lecture 1 Design a Stack Min Stack (LeetCode 155) 00:09:30 Duration