Name

cap

Rank in Institute

#75

Courses Attended

Campus Ambassador

Overall Coding Score: 799

Monthly Coding Score: 0

Weekly Coding Score: 0

- DFS of Graph
- Transform to Sum Tree
- Implement two stacks in an array
- Lowest Common Ancestor in a BST
- Left View of Binary Tree
- Diameter of Binary Tree
- Binary Tree to BST
- K-Palindrome
- Sort a stack
- Insertion Sort
- Unique rows in boolean matrix
- BFS of graph
- Number of Unique Paths
- Minimum number of Coins
- Spirally traversing a matrix
- Sort an array of 0s, 1s and 2s
- Next greater number set digits
- Column name from a given column number
- Maximum sum increasing subsequence
- Reach the Nth point
- Leaders in an array
- Count number of hops
- Triplet Sum in Array
- Reach a given score
- Search in a matrix
- Faithful Numbers
- 0 - 1 Knapsack Problem
- Valid Substring
- Cutted Segments
- Maximize Dot Product
- Chocolate Distribution Problem
- Exit Point in a Matrix
- Flood fill Algorithm
- Maximum no of 1's row
- Gold Mine Problem
- Find the string in grid
- Longest Palindromic Subsequence
- Evaluation of Postfix Expression
- Find Pair Given Difference
- Count all possible paths from top left to bottom right
- Shortest Common Supersequence
- Stickler Thief
- Print Bracket Number
- Print adjacency list

- Find the Closest Element in BST
- Bipartite Graph
- Max sum subarray by removing at most one element
- Print Nodes having K leaves
- Rat in a Maze Problem
- Multiply two strings
- LRU Cache
- Interleaved Strings
- Largest BST
- Minimum Spanning Tree
- Max length chain
- Implementing Dijkstra | Set 1 (Adjacency Matrix)
- Remove loop in Linked List
- Extreme nodes in alternate order
- Node at distance
- Count ways to N'th Stair(Order does not matter)
- Sorting Elements of an Array by Frequency
- Unit Area of largest region of 1's
- Add two numbers represented by Linked List
- Swap Kth nodes from ends
- Count Number of SubTrees having given Sum
- Construct Tree from Preorder Traversal
- Leaves to DLL
- Delete keys in a Linked list
- Leftmost and rightmost nodes of binary tree
- Foldable Binary Tree
- K-Sum Paths
- Polynomial Addition
- k-th smallest element in BST
- Top View of Binary Tree
- Get minimum element from stack
- Length of longest palindrome in linked list
- Diagonal Traversal of Binary Tree
- Reverse a Linked List in groups of given size.
- Delete nodes having greater value on right
- Count BST nodes that lie in a given range
- Check for BST
- Tree from Postorder and Inorder
- Bottom View of Binary Tree
- Delete without head pointer
- Intersection Point in Y Shapped Linked Lists
- Add all greater values to every node in a BST
- Construct Binary Tree from Parent Array
- Connect Nodes at Same Level
- Clone a linked list with next and random pointer
- Flattening a Linked List
- Check if subtree
- Merge K sorted linked lists
- Make Binary Tree From Linked List
- Circular tour
- Serialize and Deserialize a Binary Tree
- Given a linked list, reverse alternate nodes and append at the end
- Find the number of islands
- Boundary Traversal of binary tree
- Print a Binary Tree in Vertical Order
- Topological sort
- The Celebrity Problem
- Maximum difference between node and its ancestor
- Min distance between two given nodes of a Binary Tree
- Detect cycle in an undirected graph
- Detect cycle in a directed graph
- Delete a node from BST
- Coin Change
- Kadane's Algorithm
- Excel Sheet | Part - 1
- Longest Increasing Subsequence
- Parenthesis Checker
- Longest Common Subsequence
- Minimum number of jumps
- Count ways to reach the n'th stair
- Count ways to N'th Stair(Order does not matter)
- Egg Dropping Puzzle
- Count of n digit numbers whose sum of digits equals to given sum
- Edit Distance
- nCr
- Min Coin
- Consecutive 1's not allowed
- Path in Matrix
- Subset Sum Problem
- Factorials of large numbers
- Number of Coins
- Minimum Platforms
- Number following a pattern
- Stock buy and sell
- Largest Number formed from an Array
- Jumping Numbers
- Longest Palindrome in a String
- Relative Sorting
- Maximum of all subarrays of size k
- Largest square formed in a matrix
- Row with max 1s
- Boolean Matrix Problem
- Sorting Elements of an Array by Frequency
- Design a tiny URL or URL shortener
- Nuts and Bolts Problem
- Special Keyboard
- Number of ways
- Minimum Cost of ropes
- Form a palindrome
- Preorder to Postorder
- Smallest number on left
- Longest consecutive subsequence
- Stock span problem
- Tic-Tac-Toe
- Is Binary Number Multiple of 3
- Preorder Traversal and BST
- Number of pairs
- Largest number in K swaps
- Special Matrix
- Next larger element
- X Total Shapes
- Total Decoding Messages
- Unique BST's
- Subsets
- Combination Sum
- Combination Sum - Part 2
- Word Break
- Kth smallest element
- Transform String
- Longest Common Substring
- Negative weight cycle
- Hamiltonian Path
- Snake and Ladder Problem
- Recursively remove all adjacent duplicates
- Shortest Source to Destination Path
- Trie | (Insert and Search)
- Replace O's with X's
- Knight Walk
- Find all four sum numbers
- Word Boggle
- Print leaf nodes from preorder traversal of BST
- Distance of nearest cell having 1
- Find whether path exist
- Largest prime factor
- Check Mirror in N-ary tree
- Unit Area of largest region of 1's
- Rearrange characters
- First non-repeating character in a stream
- Stepping Numbers
- Smallest distinct window
- Floyd Warshall
- Infix to Postfix
- Smallest Positive missing number
- Longest Bitonic subsequence
- Mobile numeric keypad
- Maximum sum Rectangle
- Maximum Intervals Overlap
- Perfect Sum Problem
- Array Pair Sum Divisibility Problem
- Job Sequencing Problem
- Rotten Oranges
- Longest repeating and non-overlapping substring
- Steps by Knight
- In First But Second
- Row with minimum number of 1's
- Count of sum of consecutives
- Maximum Tip Calculator
- Save Gotham!
- Optimal Strategy For A Game