- Reverse an Array
- Maximum and Minimum Of Array Elements
- Sum Of Digits
- Print table
- Simple Interest
- Swap kth elements
- Reverse a String
- C++ Hello World
- Remove vowels from string
- Sum of odd and even elements
- Convert a list of characters into a String
- Determine focal length of a spherical mirror
- Program to print reciprocal of letters - copy
- Replace all 0's with 5

Name

ML

Institute

nit

Courses Attended

Overall Coding Score: 964

Monthly Coding Score: 204

Weekly Coding Score: 28

- Factorial
- LCM And GCD
- GCD of Array
- Searching a number
- Pythagorean Triplet
- Majority Element
- Sieve of Eratosthenes
- Rotate Array
- Missing number in array
- Count total set bits
- Immediate Smaller Element
- k largest elements
- Sum of Digits Divisibility
- Rotating an Array
- Set Bits
- Stuffs Division
- Check for subsequence
- Find first repeated character
- Does array represent Heap
- Find the element that appears once in sorted array
- Cyclically rotate an array by one
- First element to occur k times
- Remove Duplicates from unsorted array
- Uncommon characters
- Minimum sum of two elements from two arrays
- Find minimum and maximum element in an array
- Print first letter of every word in the string
- Check set bits
- Twice counter
- Find the Highest number
- First and last occurrences of X
- Merge two strings
- Sort String
- Sum of first n terms
- Find the fine
- One's Complement
- Series X1
- Find sum of even factors of a number
- Check if strings are rotations of each other or not
- Encoding names
- Inverse Permutation
- Game with nos
- Play With OR
- Why is Melody so chocolaty?
- String of Commons
- Maximum Perimeter of Triangle from array
- Doctors Clinic
- How Many X's?
- Average Count Array
- Count nodes of linked list
- Node at a given index in linked list
- Delete node in Doubly Linked List
- Size of Binary Tree
- Inorder Traversal
- Count Leaves in Binary Tree
- Height of Binary Tree
- Finding middle element in a linked list
- Circular Linked List
- Postorder Traversal
- Implement stack using array
- Implement Queue using Linked List
- Implement Queue using array
- Insert a node in Doubly linked list
- Preorder Traversal
- Minimum element in BST
- Anagram of String
- Circular Linked List Traversal
- Identical Linked Lists
- Find the Sum of Last N nodes of the Linked List
- Modular Node
- Find n/k th node in Linked list
- Queue Reversal
- Sum of Binary Tree
- Insert in Middle of Linked List
- longest substring containing '1'
- Start Coding

- Frequencies of Limited Range Array Elements
- Anagram
- Wave Array
- Maximum Gap
- Search in a Rotated Array
- Rectangles in N*N Board
- Squares in N*N Chessboard
- Maximize Toys
- Trailing zeroes in factorial
- Non Repeating Character
- a^b(Set 2)
- Reverse words in a given string
- Move all zeroes to end of array
- Spirally traversing a matrix
- Sort an array of 0s, 1s and 2s
- Finding Position
- Amount of Water
- Segregate even and odd nodes in a Linked List
- Element that appears once where every element occurs twice
- Longest Distinct characters in string
- Remove Duplicates
- Maximum sum increasing subsequence
- Triangular Number
- Key Pair
- Length Unsorted Subarray
- Subarray with given sum
- Leaders in an array
- Count number of hops
- Count pairs with given sum
- Reach a given score
- Overlapping rectangles
- Minimum element in a sorted and rotated array
- Largest power of prime
- Largest number possible
- Count the Zeros
- 0 - 1 Knapsack Problem
- Longest Common Increasing Subsequence
- Tom and Jerry
- Number of ways to find two numbers
- Cutted Segments
- Game of Death in a circle
- Power of Numbers
- Final Destination
- Count digits in a factorial
- Largest number with given sum
- The Nth Fibonnaci
- Element appearing once
- Equilibrium point
- Floor in a Sorted Array
- Chocolate Distribution Problem
- 1[0]1 Pattern Count
- Drive the car
- Game of XOR
- Love For The Twins
- Find all pairs with a given sum
- Meta Strings
- Fractional Knapsack
- Evaluation of Postfix Expression
- Common elements
- Array Subset of another array
- Subarray with 0 sum
- Count the elements
- Sort by Absolute Difference
- Find the most frequent digit
- Find smallest values of x and y such that ax – by = 0
- Transform the array
- Find maximum number
- N’th Pentagonal Number
- Sum of two large numbers
- Pairs which are Divisible by 4
- Find winner of the Game of Nim
- Arya and The Great War
- Mystic Falls School
- Find out the Team
- Number of edges in a Planar Graph
- Add two numbers represented by two arrays
- Form a number divisible by 3 using array digits
- Check if array contains contiguous integers with duplicates allowed
- Rearrange an array such that arr[i] = i
- Maximum height of the staircase
- Extra Perfect Numbers
- Rope Cutting
- Amicable Pair
- Counts Zeros Xor Pairs
- String Modification
- Count pairs Sum in matrices
- C++ Matrix Rotation by 180 degree
- Swap every two bits in bytes
- Convert a sentence into its equivalent mobile numeric keypad sequence
- Check if a number is divisible by 8
- XOR of two numbers after making length of their binary representations equal
- Akaash's Assignment
- Common Divisor
- Print all bitwise subsets of a number N
- Possible Timings
- Holi Balloons
- Sorting all array elements except one
- Connell Sequence
- Fitting The Array
- Are you "Perfect"
- Print adjacency list
- Reverse a linked list
- Occurence of an integer in 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
- Rearrange a linked list
- Add 1 to a number represented as linked list
- linked list of strings forms a palindrome
- Compare two linked lists
- Merge 2 sorted linked list in reverse order
- Detect Loop in linked list
- Rearrange linked list in-place
- Remove duplicates from an unsorted linked list
- Sorted insert for circular linked list
- Split a Circular Linked List into two halves
- Reverse a Doubly Linked List
- Right View of Binary Tree
- K distance from root
- Mirror Tree
- Maximum Width of Tree
- Diameter of Binary Tree
- Nth node from end of linked list
- Left View of Binary Tree
- Delete Middle of Linked List
- Merge two sorted linked lists
- Sum Tree
- Decimal Equivalent of Binary Linked List
- Transform to Sum Tree
- Intersection of two sorted Linked lists
- Queue using two Stacks
- Remove duplicate element from sorted Linked List
- Stack using two queues
- Level order traversal in spiral form
- Reverse Level Order Traversal
- DFS of Graph
- BFS of graph
- Determine if Two Trees are Identical
- Root to leaf path sum
- Print all nodes that don't have sibling
- Absolute List Sorting
- Lowest Common Ancestor in a BST
- Implement two stacks in an array
- Largest subarray of 0's and 1's
- Level order traversal Line by Line
- Josephus problem
- Check if Linked List is Palindrome
- Longest Consecutive Subsequence
- Delete a Node in Single Linked List
- Find duplicates in an array
- Count distinct elements in every window
- Special Stack
- Sort a stack
- Level order traversal
- Peak element
- Index Of an Extra Element
- Insert in a Sorted List
- Split Singly Linked List Alternatingly
- Maximum path sum
- Counting elements in two arrays
- Sum of digits in factorial of a number
- Reverse a string using Stack
- Full binary tree
- Symmetric Tree
- Construct Tree from Inorder & Preorder
- Count Pairs whose sum is equal to X
- Predecessor and Successor
- Find length of Loop
- Deletion and Reverse in Linked List
- Linked List Matrix
- Reverse First K elements of Queue
- Sum of Leaf Nodes
- Sum of Left Leaf Nodes
- Move all zeros to the front of the linked list
- Rotate doubly Linked List
- Power Of Numbers
- String Permutations
- Reverse words in a given string
- Pangram Checking

- Coin Change
- Kadane's Algorithm
- Find Missing And Repeating
- Print Diagonally
- Overlapping Intervals
- Equal Sum
- Next Permutation
- Longest Increasing Subsequence
- Parenthesis Checker
- Longest Common Subsequence
- Count ways to reach the n'th stair
- Count ways to N'th Stair(Order does not matter)
- Edit Distance
- nCr
- Path in Matrix
- Trapping Rain Water
- String formation from substring
- Count Numbers in Range
- Case-specific Sorting of Strings
- Subset Sum Problem
- Factorials of large numbers
- Number of Coins
- Find Prime numbers in a range
- Largest Number formed from an Array
- Possible words from Phone digits
- Rearrange an array with O(1) extra space
- Relative Sorting
- Maximum of all subarrays of size k
- Sorting Elements of an Array by Frequency
- Power of Largest Prime
- Inversion of array
- Stock span problem
- Is Binary Number Multiple of 3
- Product of Primes
- Minimum sum
- Digit multiplier
- Minimize the heights
- Next larger element
- Composite and Prime
- Taking 1 out of 3 consecutives
- Kth smallest element
- Count Divisors of Factorial
- Prime Factors and their Powers
- Hamiltonian Path
- Snake and Ladder Problem
- Shortest Source to Destination Path
- Trie | (Insert and Search)
- Partition a number into two divisible parts
- Find whether path exist
- Largest prime factor
- Water Overflow
- Zero Sum Subarrays
- Minimum number of steps to reach a given number.
- Nearly Sorted Algorithm
- Infix to Postfix
- Smallest Positive missing number
- Reverse Spiral Form of Matrix
- Maximum Intervals Overlap
- Longest Common Prefix in an Array
- Minimum cost to fill given weight in a bag
- Brackets in Matrix Chain Multiplication
- Matrix Chain Multiplication
- Alternate Vowel and Consonant String
- The Game of Digits
- Pattern Matcher
- Unit Digit
- Reverse a Linked List in groups of given size.
- Delete nodes having greater value on right
- Check for BST
- Bottom View of Binary Tree
- Delete without head pointer
- Intersection Point in Y Shapped Linked Lists
- Construct Binary Tree from Parent Array
- Connect Nodes at Same Level
- Clone a linked list with next and random pointer
- Flattening a Linked List
- Detect cycle in a directed graph
- Detect cycle in an undirected graph
- Topological sort
- Find the number of islands
- Get minimum element from stack
- Circular tour
- Make Binary Tree From Linked List
- Check if subtree
- Remove loop in Linked List
- Implementing Dijkstra | Set 1 (Adjacency Matrix)
- Largest BST
- Sum of permutations
- LRU Cache
- Minimum Swaps to Sort
- Bipartite Graph
- Merge k Sorted Arrays
- Length of longest palindrome in linked list
- Top View of Binary Tree
- Convert Level Order Traversal to BST
- Possible Words From Phone Digits

- Minimum sum partition
- Merge Two Sorted Arrays
- Find sum of different corresponding bits for all pairs
- Return two prime numbers
- Allocate minimum number of pages
- A Simple Fraction
- Ugly Numbers
- Longest valid Parentheses
- Word Break - Part 2
- Minimum Cost Path
- N-Queen Problem
- Solve the Sudoku
- Find median in a stream
- Travelling Salesman Problem
- Phone directory
- Reorder List
- Binary Tree to DLL
- Longest Palindromic Substring in Linear Time
- Alien Dictionary
- Nodes at given distance in binary tree
- Fixing Two nodes of a BST