Name

Institute

Sonus

Courses Attended

Overall Coding Score: 269

Monthly Coding Score: 0

Weekly Coding Score: 0

- Height of Binary Tree
- Implement Queue using Linked List
- Implement Stack using Linked List
- Postorder Traversal
- Binary Search
- Remove duplicate elements from sorted Array
- Finding middle element in a linked list
- Implement Atoi
- Selection Sort
- Count Leaves in Binary Tree
- Bubble Sort
- Count nodes of linked list
- Delete Alternate Nodes
- Check if string is rotated by two places
- Nth Fibonacci Number
- Majority Element
- Shortest path from 1 to n
- Missing number in array
- Number of paths
- Count the numbers
- Searching an element in a sorted array
- Minimize the sum of product
- Check if two arrays are equal or not
- k largest elements
- Find first set bit
- Find first repeated character
- Find the element that appears once in sorted array
- First element to occur k times
- Check whether K-th bit is set or not
- Uncommon characters
- Rightmost different bit
- Minimum Distinct Ids
- Power of 2
- Factorial

- Reverse a linked list
- Counting Sort
- Pairwise swap of nodes in LinkeList
- BFS of graph
- Lowest Common Ancestor in a Binary Tree
- Determine if Two Trees are Identical
- Lowest Common Ancestor in a BST
- Frequency Game
- Binary Heap Operations
- Largest subarray of 0's and 1's
- Count Pairs whose sum is equal to X
- Level order traversal Line by Line
- Largest subarray with 0 sum
- Huffman Decoding-1
- Minimum Depth of a Binary Tree
- Josephus problem
- Check if Linked List is Palindrome
- Reverse words in a given string
- Count distinct elements in every window
- Sort a stack
- Level order traversal
- Inorder Successor in BST
- Merge Sort for Linked List
- Maximum path sum
- Left View of Binary Tree
- Mirror Tree
- Merge Sort
- Diameter of Binary Tree
- Check for Balanced Tree
- Heap Sort
- Reverse alternate levels of a perfect binary tree
- Insertion Sort
- Reverse a Doubly Linked List
- Nth node from end of linked list
- Detect Loop in linked list
- Merge two sorted linked lists
- Add two numbers represented by linked lists
- Given a linked list of 0s, 1s and 2s, sort it.
- Queue using two Stacks
- Stack using two queues
- Level order traversal in spiral form
- Rotate a Linked List
- DFS of Graph
- Count pairs with given sum
- K-th element of two sorted Arrays
- Triplet Sum in Array
- Minimum element in a sorted and rotated array
- Maximize Toys
- Shop in Candy Store
- Largest number possible
- 0 - 1 Knapsack Problem
- Count of strings that can be formed using a, b and c under given constraints
- Swapping pairs make sum equal
- Shortest Common Supersequence
- Second most repeated string in a sequence
- Flood fill Algorithm
- Roman Number to Integer
- Group Anagrams Together
- Smallest subarray with sum greater than x
- Array Subset of another array
- Find largest word in dictionary
- Search in a Rotated Array
- Meta Strings
- Common elements
- Anagram
- Activity Selection
- Sum of Middle Elements of two sorted arrays
- Minimum number of Coins
- Sort an array of 0s, 1s and 2s
- Reverse words in a given string
- Next greater number set digits
- Longest Distinct characters in string
- Non Repeating Character
- N meetings in one room
- Minimum indexed character
- Remove Duplicates
- Maximum sum increasing subsequence
- Key Pair
- Maximum Difference
- Product array puzzle
- Maximum sum Problem
- Reach the Nth point
- Subarray with given sum
- Count number of hops

- Minimum Spanning Tree
- Check for BST
- Swap Kth nodes from ends
- Reverse a Linked List in groups of given size.
- Delete without head pointer
- Intersection Point in Y Shapped Linked Lists
- Remove loop in Linked List
- Check if subtree
- Get minimum element from stack
- Topological sort
- Connect Nodes at Same Level
- Flattening a Linked List
- Min distance between two given nodes of a Binary Tree
- Boundary Traversal of binary tree
- Detect cycle in a directed graph
- Kadane's Algorithm
- Longest Common Prefix in an Array
- Find Missing And Repeating
- Overlapping Intervals
- Next Permutation
- Coin Change
- Longest Increasing Subsequence
- Parenthesis Checker
- First non-repeating character in a stream
- Longest Common Subsequence
- Egg Dropping Puzzle
- Find whether path exist
- Edit Distance
- Longest Common Substring
- Kth smallest element
- Largest number in K swaps
- Length of the longest substring
- Maximum of all subarrays of size k
- Stock buy and sell
- Subset Sum Problem