Name                                                                       Size  
 Parent Directory                                                             -   
 101 - Bonus/                                                                 -   
 100 - Mock Interview - Very Important/                                       -   
 99 - Distinct Number in Windows/                                             -   
 98 - Flip the array/                                                         -   
 97 - Maximum Sum Subarray - Kadane's Algorithm/                              -   
 96 - Repeat and Missing Number/                                              -   
 95 - LRU Cache/                                                              -   
 94 - Merge K sorted List/                                                    -   
 93 - Algorithm  Dijikstra/                                                   -   
 92 - Rotten Oranges/                                                         -   
 91 - Word Ladder/                                                            -   
 90 - Knight on chess Board/                                                  -   
 89 - Shortest Path in Binary Matrix/                                         -   
 88 - Commutable Islands/                                                     -   
 87 - Algorithms  Prims/                                                      -   
 86 - Algorithms  Kruskal/                                                    -   
 85 - Course Schedule/                                                        -   
 84 - Algorithms  Topological Sort/                                           -   
 83 - MaxArea of islands/                                                     -   
 82 - Number of islands/                                                      -   
 81 - Paragraph Words Replacement/                                            -   
 80 - Shortest Unique Prefix/                                                 -   
 79 - Hotel Reviews/                                                          -   
 78 - Data Structure  Trie/                                                   -   
 77 - 0-1 Knapsack/                                                           -   
 76 - Climbing Stairs/                                                        -   
 75 - Minimum Distance/                                                       -   
 74 - Longest Common Subsequence/                                             -   
 73 - Grid Unique Path/                                                       -   
 72 - Minimum Steps in Infinite Grid/                                         -   
 71 - Fibonacci/                                                              -   
 70 - Data Structure  HashMap/                                                -   
 69 - Data Structure  Priority Queues/                                        -   
 68 - Two Sum II/                                                             -   
 67 - Two Sum/                                                                -   
 66 - Kth Smallest Element in a BST/                                          -   
 65 - Convert Sorted Array to BST/                                            -   
 64 - Diameter of Binary Tree/                                                -   
 63 - Construct Cartesian Tree/                                               -   
 62 - Construct Tree from PostOrder and Inorder Traversal/                    -   
 61 - Construct Tree from PreOrder and Inorder Traversal/                     -   
 60 - Validate Binary Search Tree/                                            -   
 59 - Invert Binary Tree/                                                     -   
 58 - Lowest Common Ancestor Binary Tree/                                     -   
 57 - Lowest Common Ancestor - BST/                                           -   
 56 - Minimum Depth of Binary Tree/                                           -   
 55 - Vertical Order Traversal/                                               -   
 54 - ZigZag Level Order Traversal/                                           -   
 53 - Reverse Level Order Traversal/                                          -   
 52 - Level Order Traversal/                                                  -   
 51 - Maximum Depth of Binary Tree/                                           -   
 50 - Count Nodes/                                                            -   
 49 - Symmetric Binary Tree/                                                  -   
 48 - Same Tree/                                                              -   
 47 - PostOrder Traversal/                                                    -   
 46 - PreOrder Traversal/                                                     -   
 45 - Inorder Traversal/                                                      -   
 44 - Valid Parenthesis/                                                      -   
 43 - Cycle - Find starting point of Cycle/                                   -   
 42 - Cycle Detection in Linked List/                                         -   
 41 - Partition List/                                                         -   
 40 - Add 2 number as list/                                                   -   
 39 - Remove nth Node from end of list/                                       -   
 38 - Middle Node of List - Slow and Fast Pointer Approach/                   -   
 37 - Reverse a List/                                                         -   
 36 - Intersection of List/                                                   -   
 35 - Search in Row-wise and Column-wise Matrix/                              -   
 34 - Set Matrix Zero/                                                        -   
 33 - Spiral Order Matrix/                                                    -   
 32 - Rotate Image/                                                           -   
 31 - Find Permutation/                                                       -   
 30 - Reverse Words in a String/                                              -   
 29 - Jump Game - 2/                                                          -   
 28 - Jump Game/                                                              -   
 27 - Single Number/                                                          -   
 26 - ZigZag Conversion/                                                      -   
 25 - Advanced Binary Search  Find Minimum Element in Sorted Rotated Array/   -   
 24 - Advanced Binary Search  Implement Square root/                          -   
 23 - Advanced Binary Search  Search in Rotated Sorted Array/                 -   
 22 - Advanced Binary Search  Find First & Last Occurence/                    -   
 21 - Algorithms  Binary Search/                                              -   
 20 - Algorithm  Moore Voting  Majority Element/                              -   
 19 - Algorithm  Quick Sort/                                                  -   
 18 - Algorithm  Merge Sort/                                                  -   
 17 - Algorithms  Bubble Sort/                                                -   
 16 - Algorithm  Selection Sort/                                              -   
 15 - Recursion Advanced/                                                     -   
 14 - Recursion Intermediate/                                                 -   
 13 - Recursion Basics/                                                       -   
 12 - Remove All Adjacent Duplicates - 2/                                     -   
 11 - Remove All Adjacent Duplicates/                                         -   
 10 - Valid Palindrome/                                                       -   
 09 - Palindrome String/                                                      -   
 08 - Excel Sheet Column Number/                                              -   
 07 - Evaluate Reverse Polish Notation/                                       -   
 06 - Fizz Buzz/                                                              -   
 05 - Vectors/                                                                -   
 04 - String class/                                                           -   
 03 - Longest Common Prefix/                                                  -   
 02 - Reverse String/                                                         -   
 01 - Length of Last Word/                                                    -   

Recent Courses