Name

Rank in Institute

#47

Campus Ambassador

Overall Coding Score: 614

Monthly Coding Score: 286

Weekly Coding Score: 0

- Number of Unique Paths
- Search in a Rotated Array
- Parenthesis Checker
- Reverse words in a given string
- Spirally traversing a matrix
- Sort an array of 0s, 1s and 2s
- Amount of Water
- Array to BST
- Key Pair
- Add Binary Strings
- Cutted Segments
- Finding the numbers
- Recursively remove all adjacent duplicates
- Roman Number to Integer
- Common elements
- Nth item through sum
- Sum of two large numbers
- Extra Perfect Numbers
- Ease the Array
- Reverse a linked list
- Rotate a Linked List
- Mirror Tree
- Determine if Two Trees are Identical
- Print BST elements in given range
- Max sum in the configuration
- Count distinct elements in every window
- Delete nodes greater than k
- Union of Two Linked Lists
- Sum of Leaf Nodes

- Coin Change
- Kadane's Algorithm
- Find Missing And Repeating
- Sum Of Prime
- Excel Sheet | Part - 1
- Maximum Index
- Equal Sum
- Next Permutation
- Longest Increasing Subsequence
- Arithmetic Progression
- Minimum number of jumps
- Maximum Rectangular Area in a Histogram
- Consecutive 1's not allowed
- Longest Even Length Substring
- Path in Matrix
- Trapping Rain Water
- Subset Sum Problem
- Maximize The Array
- Factorials of large numbers
- Minimum Platforms
- Stock buy and sell
- Largest Number formed from an Array
- Jumping Numbers
- Longest Palindrome in a String
- Rearrange an array with O(1) extra space
- Relative Sorting
- Row with max 1s
- Sorting Elements of an Array by Frequency
- Nuts and Bolts Problem
- Rotate a 2D array without using extra space
- Preorder to Postorder
- Length of the longest substring
- Longest consecutive subsequence
- Number to words
- Is Binary Number Multiple of 3
- Subsets
- Combination Sum
- Combination Sum - Part 2
- Word Break
- K’th smallest element
- Longest Common Substring
- Find all four sum numbers
- Length of largest region of 1's
- First non-repeating character in a stream
- Longest Bitonic subsequence
- Array Pair Sum Divisibility Problem
- Matrix Chain Multiplication
- Pairs of Non Coinciding Points
- Maximum Tip Calculator
- Count subarrays with equal number of 1’s and 0’s
- Pasha and Primes
- Sick Pasha
- Beautiful SubSequence
- Santa Banta
- Big Numbers Series
- Sum of XOR of all pairs
- Nitika and her queries
- Save Gotham!
- Shreyansh and his bits
- Minimum swaps and K together
- Maximize the sum of selected numbers from an array to make it empty
- Find the N-th character
- Lucky alive person in a circle
- 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
- Bottom View of Binary Tree
- Intersection Point in Y Shapped Linked Lists
- Add all greater values to every node in a BST
- Connect Nodes at Same Level
- Clone a linked list with next and random pointer
- Flattening a Linked List
- Diagonal Traversal of Binary Tree
- Detect cycle in a directed graph
- Detect cycle in an undirected graph
- The Celebrity Problem
- Topological sort
- Print a Binary Tree in Vertical Order
- Find the number of islands
- Serialize and Deserialize a Binary Tree
- Circular tour
- Max rectangle
- Check if subtree
- Kth element in Matrix
- Remove loop in Linked List
- Interleaved Strings
- Box Stacking
- Multiply two strings
- Find the Closest Element in BST
- Delete keys in a Linked list
- Merge two BST 's
- Merge k Sorted Arrays
- Length of longest palindrome in linked list
- Top View of Binary Tree
- k-th smallest element in BST
- Polynomial Addition
- Find a pair with given target in BST
- Leftmost and rightmost nodes of binary tree
- Node at distance
- Median of BST
- Convert Level Order Traversal to BST
- Count Number of SubTrees having given Sum
- C++ Friend function
- C++ Generic sort

- Minimum sum partition
- Maximum of minimum for every window size
- Next Smallest Palindrome
- Find sum of different corresponding bits for all pairs
- Return two prime numbers
- Ugly Numbers
- Longest valid Parentheses
- Find median in a stream
- Distinct palindromic substrings
- Convert to Strictly increasing array
- Count the subarrays having product less than k
- Reorder List
- Binary Tree to DLL
- Longest Palindromic Substring in Linear Time
- Fixing Two nodes of a BST