- Count Leaves in Binary Tree
- Height of Binary Tree
- Finding middle element in a linked list
- Check If Circular Linked List
- Implement Stack using Linked List
- Implement Queue using Linked List
- Square root
- Binary Search
- Implement strstr
- Implement Atoi
- Minimum element in BST
- Maximum in Struct Array
- longest substring containing '1'
- Consecutive elements
- Pythagorean Triplet
- Majority Element
- Rotate Array
- Permutations of a given string
- Missing number in array
- Number of paths
- Convert array into Zig-Zag fashion
- Reverse array in groups
- Minimize the sum of product
- Type of array
- Sort in specific order
- Check if two arrays are equal or not
- Find the element that appears once in sorted array
- Last index of One
- Print an array in Pendulum Arrangement
- First element to occur k times
- Print first n Fibonacci Numbers
- Find the fine
- Find the closest number

Name

Anvesh Chanderiya

Institution

Rank in Institute

#1

Courses Attended

Campus Ambassador

Other Profile Link

Overall Coding Score: 1089

Monthly Coding Score: 110

Weekly Coding Score: 34

- Reverse a linked list
- Delete N nodes after M nodes of a linked list
- Rotate a Linked List
- Pairwise swap elements of a linked list
- Given a linked list of 0s, 1s and 2s, sort it.
- Add two numbers represented by linked lists
- Merge 2 sorted linked list in reverse order
- Detect Loop in linked list
- Sorted insert for circular linked list
- Merge Sort
- Quick Sort
- Right View of Binary Tree
- K distance from root
- Mirror Tree
- Maximum Width of Tree
- Diameter of Binary Tree
- Check for Balanced Tree
- Heap Sort
- Nth node from end of linked list
- Left View of Binary Tree
- Delete Middle of Linked List
- Merge two sorted linked lists
- Transform to Sum Tree
- Queue using two Stacks
- Stack using two queues
- Level order traversal in spiral form
- Reverse Level Order Traversal
- DFS of Graph
- Insert a node in a BST
- BFS of graph
- Lowest Common Ancestor in a Binary Tree
- Determine if Two Trees are Identical
- Root to leaf path sum
- Lowest Common Ancestor in a BST
- Implement two stacks in an array
- Binary Heap Operations
- Run Length Encoding
- Level order traversal Line by Line
- Print BST elements in given range
- Largest subarray with 0 sum
- Match specific pattern
- Check if Linked List is Palindrome
- Generate Grey Code Sequences
- Find duplicates in an array
- Count distinct elements in every window
- Level order traversal
- Peak element
- Inorder Successor in BST
- Delete nodes greater than k
- Index Of an Extra Element
- Maximum path sum
- Symmetric Tree
- Construct Tree from Inorder & Preorder
- Sum of Leaf Nodes at Min Level
- Anagram
- Adding One
- Maximum Gap
- Pattern Searching
- Print Pattern
- Rotation
- Search in a Rotated Array
- Rectangles in N*N Board
- Squares in N*N Chessboard
- Palindrome numbers
- Subarray with least average
- Maximize Toys
- Large Factorial
- Trailing zeroes in factorial
- Non Repeating Character
- Minimum number of Coins
- Sum of Middle Elements of two sorted arrays
- Reverse words in a given string
- Activity Selection
- Spirally traversing a matrix
- Sort an array of 0s, 1s and 2s
- N meetings in one room
- Maximum sum increasing subsequence
- Maximum Difference
- Subarray with given sum
- Leaders in an array
- Count number of hops
- Shop in Candy Store
- Largest number possible
- 0 - 1 Knapsack Problem
- Longest Common Increasing Subsequence
- Maximize The Cut Segments
- Number that are not divisible
- Permutation with Spaces
- Equilibrium point
- Floor in a Sorted Array
- Adding Ones
- Chocolate Distribution Problem
- Maximum Sum Bitonic Subsequence
- Flood fill Algorithm
- Minimum Operations
- Find all pairs with a given sum
- Check if frequencies can be equal
- K-th element of two sorted Arrays
- Common elements
- Element with left side smaller and right side greater
- Array Subset of another array
- Count all possible paths from top left to bottom right
- Shortest Common Supersequence
- Maximum occured integer
- Swapping pairs make sum equal
- Minimum indexed character
- Count the triplets
- Find the closest pair from two arrays

- Given a linked list, reverse alternate nodes and append at the end
- Reverse a Linked List in groups of given size.
- 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
- Flattening a Linked List
- Diagonal Traversal of Binary Tree
- Boundary Traversal of binary tree
- Delete a node from BST
- Detect cycle in a directed graph
- Detect cycle in an undirected graph
- Min distance between two given nodes of a Binary Tree
- Maximum difference between node and its ancestor
- The Celebrity Problem
- Topological sort
- Vertical Traversal of Binary Tree
- Merge K sorted linked lists
- Find the number of islands
- Get minimum element from stack
- Serialize and Deserialize a Binary Tree
- Circular tour
- Max rectangle
- Make Binary Tree From Linked List
- Generate IP Addresses
- Extreme nodes in alternate order
- Kth element in Matrix
- Remove loop in Linked List
- Implementing Dijkstra | Set 1 (Adjacency Matrix)
- Max length chain
- Minimum Spanning Tree
- Largest BST
- Interleaved Strings
- LRU Cache
- Box Stacking
- Multiply two strings
- Minimum Swaps to Sort
- Strongly Connected Components (Kosaraju's Algo)
- Rat in a Maze Problem
- Bipartite Graph
- Find the Closest Element in BST
- Delete keys in a Linked list
- Merge k Sorted Arrays
- Print Nodes having K leaves
- Find the missing no in string
- Top View of Binary Tree
- k-th smallest element in BST
- Polynomial Addition
- Find a pair with given target in BST
- K-Sum Paths
- Leftmost and rightmost nodes of binary tree
- Leaves to DLL
- Count Number of SubTrees having given Sum
- Swap Kth nodes from ends
- Smallest Positive missing number
- Kadane's Algorithm
- Unique BST's
- Longest consecutive subsequence
- Count ways to N'th Stair(Order does not matter)
- Coin Change
- Kadane's Algorithm
- Find Missing And Repeating
- Sum Of Prime
- Rank The Permutations
- Excel Sheet | Part - 1
- Maximum Sub Array
- Print Diagonally
- Maximum Index
- Equal Sum
- Next Permutation
- Longest Increasing Subsequence
- Parenthesis Checker
- Longest Common Subsequence
- Minimum number of jumps
- Egg Dropping Puzzle
- Edit Distance
- Magic Triplets
- nCr
- Maximum Rectangular Area in a Histogram
- Longest Span with same Sum in two Binary arrays
- Consecutive 1's not allowed
- Path in Matrix
- Trapping Rain Water
- String formation from substring
- Subset Sum Problem
- Maximize The Array
- Factorials of large numbers
- Number of Coins
- Minimum Platforms
- Stock buy and sell
- Largest Number formed from an Array
- Possible words from Phone digits
- Jumping Numbers
- Longest Palindrome in a String
- Rearrange Array Alternately
- Relative Sorting
- Maximum of all subarrays of size k
- Largest square formed in a matrix
- Sorting Elements of an Array by Frequency
- Nuts and Bolts Problem
- Minimum Cost of ropes
- Inversion of array
- Length of the longest substring
- Longest consecutive subsequence
- Largest subsquare surrounded by ‘X’
- Stock span problem
- M-Coloring Problem
- Is Binary Number Multiple of 3
- Bleak Numbers
- Super Primes
- Number of pairs
- Coin Piles
- Largest number in K swaps
- Next larger element
- Word Break
- Kth smallest element
- Divisible by 8
- Longest Common Substring
- Largest Divisibility Test
- Negative weight cycle
- Snake and Ladder Problem
- Recursively remove all adjacent duplicates
- Shortest Source to Destination Path
- Number of Palindromic paths in a Matrix
- Trie | (Insert and Search)
- Knight Walk
- Find whether path exist
- Unit Area of largest region of 1's
- Rearrange characters
- First non-repeating character in a stream
- Count subsequences of type a^i b^j c^k
- Stepping Numbers
- Convex Hull
- K
^{th}largest element in a stream - Water Overflow
- Magnet Array Problem
- Smallest window in a string containing all the characters of another string
- Smallest distinct window
- Floyd Warshall
- Huffman Encoding
- Nearly Sorted Algorithm
- Infix to Postfix
- Largest Sum Subarray of Size at least K
- Longest Bitonic subsequence
- Mobile numeric keypad
- Maximum sum Rectangle
- Word Wrap
- Array Pair Sum Divisibility Problem
- Job Sequencing Problem
- Page Faults in LRU
- Rotten Oranges
- Longest Common Prefix in an Array
- Steps by Knight
- Matrix Chain Multiplication
- Number of subarrays with maximum values in given range
- Optimal Strategy For A Game

- Reorder List
- Binary Tree to DLL
- AVL Tree Insertion
- Maximum subset XOR
- Alien Dictionary
- AVL Tree Deletion
- Fixing Two nodes of a BST
- Number of Turns in Binary Tree
- Max Circular Subarray Sum
- Minimum Points To Reach Destination
- Minimum sum partition
- Maximum of minimum for every window size
- Merge Without Extra Space
- Next Smallest Palindrome
- Find sum of different corresponding bits for all pairs
- Return two prime numbers
- Ugly Numbers
- N-Queen Problem
- Solve the Sudoku
- Find median in a stream
- Max Circular Subarray Sum
- Longest Zig-Zag Sub Sequence
- Count the subarrays having product less than k
- Doctor Strange
- Kill Captain America