[CodingNinjas] Data Stuctures and Algorithms [C++] 2020

Files Included :

0 Course Introduction.m4v (33.08 MB)
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0 Introduction to Pointers.m4v (68.91 MB)
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10 Double pointer.m4v (34.05 MB)
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2 Pointer Arithmetic.m4v (19.86 MB)
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4 Arrays and Pointers.m4v (54.23 MB)
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6 Characters and pointers.m4v (17.44 MB)
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8 Pointers and functions.m4v (33.92 MB)
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0 Find a Node in Linked List[HINT].m4v (15.96 MB)
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1 AppendLastNToFirst[HINT].m4v (13.49 MB)
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2 Eliminate duplicates from LL[HINT].m4v (17.18 MB)
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3 Print Reverse LinkedList[HINT].m4v (12.46 MB)
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4 Palindrome LinkedList[HINT].m4v (25.68 MB)
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0 What are Data Structures.m4v (16.74 MB)
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1 What is Linked List.m4v (63.97 MB)
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12 Insert node recursively.m4v (17.26 MB)
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14 Delete node recursively.m4v (9.69 MB)
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2 Print the Linked List.m4v (55.82 MB)
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4 Take Input - 1.m4v (80.61 MB)
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5 Take Input - 2.m4v (29.41 MB)
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8 Insert node at ith position.m4v (83.31 MB)
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9 Delete Node at ith position.m4v (12.54 MB)
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1 Even after Odd LinkedList[HINT].m4v (25.35 MB)
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2 Delete every N nodes[HINT].m4v (13.98 MB)
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3 Swap two Nodes of LL[HINT].m4v (23.96 MB)
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4 kReverse[HINT].m4v (14.04 MB)
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5 Bubble Sort (Iterative) LinkedList[HINT].m4v (42.88 MB)
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0 Midpoint of LL.m4v (21.21 MB)
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10 Reverse LL (Iterative).m4v (19 MB)
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12 Variations of LL.m4v (35.53 MB)
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2 Merge Two Sorted Linked Lists.m4v (25.9 MB)
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4 Merge Sort.m4v (16.97 MB)
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7 Reverse LL (Recursive).m4v (35.41 MB)
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8 Reverse LL (Recursive) - Double Node.m4v (47.3 MB)
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9 Reverse LL (Recursive) - O(n).m4v (15.49 MB)
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0 Reverse a Stack[HINT].m4v (13.99 MB)
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2 Check redundant brackets[HINT].m4v (27.8 MB)
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3 Stock Span[HINT].m4v (38.38 MB)
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4 Minimum bracket Reversal[HINT].m4v (33.04 MB)
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0 Stack Introduction.m4v (53.77 MB)
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1 Stack Using Array.m4v (89.5 MB)
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10 Balanced Parenthesis.m4v (20.56 MB)
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12 Queues Introduction.m4v (14.31 MB)
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13 Queue using array - Introduction.m4v (42.75 MB)
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14 Queue using array - Code.m4v (72.14 MB)
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15 Dynamic Queue.m4v (37.53 MB)
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17 Queue Using LL Introduction.m4v (26.07 MB)
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19 Queue using LL - Solution.m4v (28.67 MB)
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2 Dynamic Stack.m4v (28.51 MB)
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20 Inbuilt Queue.m4v (17.71 MB)
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4 Templates.m4v (75.67 MB)
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5 Stack Using Templates.m4v (18.65 MB)
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6 Stack Using LL Introduction.m4v (69.52 MB)
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8 Stack Using LL - Solution.m4v (24.81 MB)
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9 Inbuilt Stack.m4v (20.14 MB)
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2 Node with maximum child sum[HINT].m4v (33.89 MB)
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4 Next larger[HINT].m4v (15.94 MB)
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5 Second Largest Element In Tree[HINT].m4v (41.27 MB)
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6 Replace with depth[HINT].m4v (9.91 MB)
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0 Trees Introduction.m4v (27.33 MB)
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1 Vectors.m4v (46.01 MB)
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11 Depth of node.m4v (12.9 MB)
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12 Count leaf nodes.m4v (4.53 MB)
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14 Traversals.m4v (23.24 MB)
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16 Destructor.m4v (18.26 MB)
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2 TreeNode class.m4v (31.22 MB)
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3 Take input and print Recursive.m4v (37.3 MB)
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4 Take input level wise.m4v (45.84 MB)
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6 Count Nodes.m4v (8.19 MB)
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9 Find Height.m4v (7.13 MB)
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1 Balanced[HINT].m4v (23.48 MB)
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2 Level order traversal[HINT].m4v (25.11 MB)
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3 Remove Leaf nodes[HINT].m4v (9.01 MB)
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4 Level wise linkedlist[HINT].m4v (20 MB)
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5 ZigZag tree[HINT].m4v (15.39 MB)
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0 Binary Trees Introduction.m4v (23.54 MB)
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1 Take Input and print recursive.m4v (31.56 MB)
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11 Construct Tree From Preorder and Inorder.m4v (17.83 MB)
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13 Construct Tree From Preorder and Inorder Solution.m4v (39.44 MB)
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15 Diameter of Binary Tree.m4v (44.59 MB)
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16 Diameter of Binary Tree - Better Approach.m4v (36.33 MB)
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2 Take input level wise.m4v (18.65 MB)
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4 Count nodes.m4v (15.73 MB)
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8 Binary Tree Traversal.m4v (11.09 MB)
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0 Create Insert Duplicate Node[HINT].m4v (12.84 MB)
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1 Pair sum BInary Tree[HINT].m4v (33.88 MB)
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2 LCA of Binary Tree[HINT].m4v (15.87 MB)
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4 Largest BST[HINT].m4v (31.14 MB)
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5 Replace with Sum of greater nodes[HINT].m4v (29.87 MB)
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6 Path Sum Root to Leaf[HINT].m4v (7.68 MB)
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7 Print nodes at distance k from node[HINT].m4v (31.43 MB)
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8 Pair sum in a BST[HINT].m4v (39.82 MB)
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0 BST Introduction.m4v (21.47 MB)
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1 Search in BST.m4v (5.04 MB)
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11 BST to Sorted LL.m4v (12.03 MB)
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13 Root to Node Path in Binary Tree.m4v (17.51 MB)
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15 BST Class.m4v (21.35 MB)
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16 BST Class - How to Insert and Delete node %3f.m4v (26.82 MB)
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18 BST Class - Insert Delete Solution.m4v (51.97 MB)
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19 Types of Balanced BSTs.m4v (23.31 MB)
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3 Print Elements in Range.m4v (6.54 MB)
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6 Check BST - 1.m4v (28.01 MB)
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7 Check BST - 2.m4v (19.2 MB)
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8 Check BST - 3.m4v (18.15 MB)
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9 Construct BST from a Sorted Array.m4v (11.06 MB)
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1 Longest Consecutive Sequence[HINT].m4v (21.02 MB)
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2 Pairs with difference K[HINT].m4v (18.4 MB)
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3 Longest subset zero sum[HINT].m4v (17.98 MB)
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0 Introduction to Hashmaps.m4v (42.12 MB)
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1 Inbuilt Hashmap.m4v (28.21 MB)
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10 Hashmap Implementation - Delete and Search.m4v (22.89 MB)
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11 Time complexity and Load factor.m4v (20.94 MB)
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12 Rehashing.m4v (37.98 MB)
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2 Remove Duplicates.m4v (21.44 MB)
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6 Iterators.m4v (31.33 MB)
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7 Bucket Array and hash function.m4v (41.5 MB)
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8 Collision Handling.m4v (24.04 MB)
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9 Hashmap Implementation - Insert.m4v (45.01 MB)
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0 Check Max-Heap[HINT].m4v (10.6 MB)
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2 Merge K sorted arrays[HINT].m4v (26.12 MB)
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3 Running median[HINT].m4v (35.57 MB)
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4 Buy the ticket[HINT].m4v (23.61 MB)
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0 What is Priority Queue.m4v (33.57 MB)
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1 Ways to implement Priority Queues.m4v (37.14 MB)
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10 Remove Min Solution and Complexity Analysis.m4v (50.41 MB)
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12 Inplace Heap Sort.m4v (43.63 MB)
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14 Inplace heap sort Solution.m4v (62.83 MB)
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15 Inbuilt Priority Queue.m4v (16.44 MB)
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16 K Sorted Array.m4v (58 MB)
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17 K smallest Elements.m4v (17.11 MB)
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19 Inbuilt Min Priority Queue.m4v (11.28 MB)
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2 Heaps Introduction.m4v (18.4 MB)
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3 CBT and its implementaion.m4v (68.18 MB)
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4 Insert and Delete in Heaps.m4v (50.97 MB)
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5 Example Solution and Max heap.m4v (16.47 MB)
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6 Implementation of Priority Queues - 1.m4v (17.68 MB)
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7 Implementation - Insert.m4v (32.82 MB)
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8 Remove Min - Explanation.m4v (15.59 MB)
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0 Address Typecasting.m4v (49.27 MB)
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11 Inline and Default Arguments.m4v (39.8 MB)
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13 Constant Variables.m4v (74.43 MB)
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2 Reference and Pass By Reference.m4v (50.91 MB)
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4 Dynamic Memory Allocation.m4v (54.77 MB)
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6 Dynamic Allocation of 2D Arrays.m4v (30.5 MB)
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9 Macros and Global Variables.m4v (35.69 MB)
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0 Pattern Matching[HINT].m4v (9.21 MB)
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2 Auto complete[HINT].m4v (24.6 MB)
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0 Introduction to Tries.m4v (50.55 MB)
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1 TrieNode class.m4v (33.44 MB)
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2 Tries Implementation - Insert.m4v (62.2 MB)
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3 Search in Tries.m4v (10.11 MB)
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5 Tries Implement - Remove.m4v (48.06 MB)
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6 Types of Tries.m4v (45.99 MB)
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7 Huffman Coding.m4v (67.14 MB)
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0 Fibonacci - 1.m4v (75 MB)
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1 Fibonacci - 2.m4v (26.12 MB)
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10 No of Balanced BTs.m4v (21.08 MB)
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12 Solution No of Balanced BTs.m4v (52.45 MB)
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2 Min Steps To 1.m4v (23.2 MB)
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4 Solution - Min Steps to 1.m4v (30.81 MB)
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6 Solution Min Steps to 1 (Memoization).m4v (33.88 MB)
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8 Minimum Count.m4v (17.99 MB)
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0 Loot Houses[HINT].m4v (14.81 MB)
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1 Longest Increasing Subsequence[HINT].m4v (42.12 MB)
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4 Matrix Chain Multiplication[HINT].m4v (42.12 MB)
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5 Coin Tower[HINT].m4v (24.04 MB)
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6 Maximum Square Matrix With All Zeros[HINT].m4v (33.12 MB)
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7 Shortest Subsequence[HINT].m4v (7.87 MB)
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0 Min Cost Path.m4v (18.86 MB)
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10 Solution Edit Distance (Brute Force).m4v (19 MB)
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12 Solution Edit Distance (Memoization).m4v (25.2 MB)
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13 Knapsack.m4v (15.67 MB)
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14 Solution Edit Distance (DP).m4v (24.26 MB)
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16 Solution Knapsack (Brute Force).m4v (22.12 MB)
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2 Solution Min Cost Path (Brute Force).m4v (35.5 MB)
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3 Min Cost Path - Memoization.m4v (34.32 MB)
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4 Min Cost Path - DP.m4v (48.04 MB)
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5 LCS.m4v (34.55 MB)
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6 LCS - Memoization.m4v (41.19 MB)
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7 LCS - DP.m4v (64.76 MB)
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8 Edit Distance.m4v (26.03 MB)
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0 Islands[HINT].m4v (42.03 MB)
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1 Coding Ninjas[HINT].m4v (37.94 MB)
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3 Largest Piece[HINT].m4v (19.69 MB)
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4 3 Cycle[HINT].m4v (24.36 MB)
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0 Graphs Introduction.m4v (14.64 MB)
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1 Graphs Terminology.m4v (21.55 MB)
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10 Get Path - DFS.m4v (12.18 MB)
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12 Get Path - BFS.m4v (7.71 MB)
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14 Is Connected %3f.m4v (6.06 MB)
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16 Return all connected components.m4v (9.32 MB)
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18 Weighted Directed Graphs.m4v (8.9 MB)
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2 Graphs Implementation.m4v (17.97 MB)
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3 DFS - Adjacency Matrix.m4v (51.61 MB)
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4 BFS Traversal.m4v (13.93 MB)
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6 Solution BFS Traversal.m4v (31.15 MB)
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7 BFS DFS for disconnected graph.m4v (31.11 MB)
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8 Has path.m4v (5.59 MB)
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0 MST Kruskals Introduction.m4v (40.74 MB)
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1 Cycle Detection.m4v (66.58 MB)
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10 Dijkstras Algorithm.m4v (31.92 MB)
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12 Solution Dijkstra's Algorithm.m4v (40.22 MB)
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2 Kruskal's Algorithm.m4v (26.07 MB)
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4 Kruskals Algorithm - Solution.m4v (43.65 MB)
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5 Complexity of Kruskal's Algorithm.m4v (13.79 MB)
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6 Prim's Algorithm.m4v (40.74 MB)
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8 Solution Prim's Algorithm.m4v (41.42 MB)
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9 Complexity of Prim's Algorithm.m4v (14.33 MB)
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0 Abstraction Encapsulation.m4v (32.44 MB)
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1 Inheritance Introduction.m4v (38.89 MB)
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2 Inheritance Syntax.m4v (52.66 MB)
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3 Inheritance Order of ConstructorDestructor cal.m4v (39.35 MB)
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4 Inheritance Types.m4v (35.51 MB)
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5 Hybrid Inheritance.m4v (56.03 MB)
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6 Polymorphism Compile time.m4v (43.08 MB)
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7 Polymorphism Run time.m4v (30.83 MB)
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8 Virtual functions Abstract classes.m4v (26.26 MB)
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9 Friend Functions Classes.m4v (33.45 MB)
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0 Multiplication (Recursive)[HINT].m4v (10.02 MB)
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1 Count Zeros[HINT].m4v (14.97 MB)
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2 Geometric Sum[HINT].m4v (5.66 MB)
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3 Check Palindrome (recursive)[HINT].m4v (20.77 MB)
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0 Introduction to Recursion.m4v (48.33 MB)
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1 Recursion and PMI.m4v (32.4 MB)
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11 Hint First index.m4v (25.73 MB)
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13 Hint Last Index.m4v (24.77 MB)
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15 Hint 1 All Indices of a number.m4v (24.31 MB)
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16 Hint 2 All Indices of a number.m4v (27.34 MB)
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6 Fibonacci Number.m4v (35.24 MB)
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8 Recursion and Arrays.m4v (28.7 MB)
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0 Replace pi (recursive)[HINT].m4v (24.13 MB)
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2 String to Integer[HINT].m4v (19.74 MB)
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4 Tower of Hanoi[HINT].m4v (27.37 MB)
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1 Staircase[HINT].m4v (9.79 MB)
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10 Print Permutations[HINT].m4v (23.56 MB)
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3 Return subset of an array[HINT].m4v (36.63 MB)
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4 Print Subsets of Array[HINT].m4v (31.84 MB)
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5 Return subsets sum to K[HINT].m4v (45.57 MB)
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6 Print Subset Sum to K[HINT].m4v (17.54 MB)
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7 Return all codes - String[HINT].m4v (31.28 MB)
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8 Print all Codes - String[HINT].m4v (31.05 MB)
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9 Return Permutations - String[HINT].m4v (26.34 MB)
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0 Recursion and Strings.m4v (41.38 MB)
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10 Return Keypad Approach.m4v (22.39 MB)
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12 Print Subsequences of a String.m4v (27.64 MB)
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13 Print Keypad Combinations Approach.m4v (6.88 MB)
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3 Merge Sort Algo.m4v (36.44 MB)
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5 Quick Sort Algo.m4v (34.68 MB)
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6 Quick Sort - Dry Run.m4v (36.26 MB)
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8 Strings.m4v (34.77 MB)
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9 Return Subsequences of a String.m4v (47.94 MB)
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0 Find the Unique Element[HINT].m4v (17.93 MB)
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1 Duplicate in array[HINT].m4v (16.76 MB)
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2 Array Intersection[HINT].m4v (23.24 MB)
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3 Pair sum in array[HINT].m4v (27.8 MB)
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5 Rotate array[HINT].m4v (23.59 MB)
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0 Order Complexity Analysis.m4v (41.89 MB)
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1 Theoretical Analysis.m4v (55.18 MB)
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11 Fibonacci Time Complexity Analysis.m4v (29.16 MB)
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12 Space Complexity Analysis.m4v (56.71 MB)
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14 Merge Sort Space Complexity Analysis.m4v (15.57 MB)
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15 Fibonacci Space Complexity Analysis.m4v (14.37 MB)
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3 Linear Search time complexity.m4v (7.75 MB)
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4 Insertion Sort time complexity.m4v (16.56 MB)
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5 Selection Sort time complexity.m4v (9.03 MB)
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7 Theoretical Analysis - Recursive Algorithms.m4v (37.99 MB)
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9 Merge Sort Space Time complexity.m4v (23.11 MB)
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0 Introduction to OOPS.m4v (40.42 MB)
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1 Creating Objects.m4v (56.88 MB)
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10 Fraction Class contd.m4v (37.6 MB)
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11 Complex Number Class Introduction.m4v (16.68 MB)
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3 Getters and Setters.m4v (33.86 MB)
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4 Constructors and this keyword.m4v (82.9 MB)
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6 Inbuilt Constructors and Destructor.m4v (51.21 MB)
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7 Play With Constructors.m4v (17.76 MB)
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9 Fraction Class.m4v (69.41 MB)
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0 Shallow and Deep Copy.m4v (37.01 MB)
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10 Operator Overloading 2.m4v (72.27 MB)
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11 Operator Overloading 3.m4v (39.1 MB)
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12 Dynamic Array Class.m4v (86.79 MB)
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13 Polynomial Class Introduction.m4v (30.82 MB)
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2 Copy Constructor.m4v (49.55 MB)
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3 Initialisation List.m4v (52.91 MB)
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5 Constant Functions.m4v (30.91 MB)
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7 Static Members.m4v (47.72 MB)
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9 Operator Overloading 1.m4v (45.19 MB)
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