- Search an Element in an array
- Binary String
- Factorial
- Prime Number
- LCM And GCD
- GCD of Array
- Repetitive Addition Of Digits
- Power of 2
- Series GP
- Sort The Array
- Pythagorean Triplet
- Sort a String
- Print the Kth Digit
- Sieve of Eratosthenes
- Rotate Array
- Permutations of a given string
- Missing number in array
- Swap two nibbles in a byte
- Bit Difference
- Greater on right side
- Immediate Smaller Element
- Intersection of two arrays
- Union of two arrays
- Convert array into Zig-Zag fashion
- Number of occurrence
- Pairs of prime number
- Check if a number is power of another number
- Sum of all prime numbers between 1 and N.
- Pattern Jumping
- Ways To Tile A Floor
- Keypad typing
- Rotating an Array
- Reverse array in groups
- Set Bits
- Missing number
- Find duplicates under given constraints
- Find first and last occurrence of x
- Type of array
- Sort in specific order
- Check if two arrays are equal or not
- Form largest number from digits
- Check if string is rotated by two places
- Find first set bit
- Find first repeated character
- Does array represent Heap
- Find the element that appears once in sorted array
- Thief trying to escape
- Last index of One
- Print an array in Pendulum Arrangement
- First element to occur k times
- Check whether K-th bit is set or not
- Extract Maximum
- Remove Duplicates from unsorted array
- Uncommon characters
- Find minimum and maximum element in an array
- Pair cube count
- Rightmost different bit
- Check set bits
- Set kth bit
- Sorting Employees
- Toggle bits given range
- Twice counter
- Closest Number
- Absolute Difference of 1
- Repeated Character
- Merge two strings
- Find the closest number
- Sum of f(a[i], a[j]) over all pairs in an array of n integers
- Count nodes of linked list
- Node at a given index in linked list
- Delete node in Doubly Linked List
- Bubble Sort
- Finding middle element in a linked list
- Circular Linked List
- Implement Stack using Linked List
- Implement Queue using Linked List
- Square root
- Insert a node in Doubly linked list
- Add two fractions
- Implement strstr
- Middle Pattern
- Remainder with 7
- Implement Atoi
- Minimum distance between two numbers
- Find triplets with zero sum
- Operating an array
- Linked List Insertion
- Circular Linked List Traversal
- Delete Alternate Nodes
- Identical Linked Lists
- Find the Sum of Last N nodes of the Linked List
- Modular Node
- Find n/k th node in Linked list
- Insert in Middle of Linked List
- Product of array elements
- Start Coding
- Who has the majority?
- Strongest Neighbour
- Array insert at index
- Array insert at end
- Reversing an Array
- Absolute Value
- Convert Celsius To Fahrenheit
- Check whether K-th bit is set or not
- Count total set bits
- Bit Difference
- Number is sparse or not
- Gray Code
- Gray to Binary equivalent
- Power of 2
- Tower Of Hanoi
- Reverse array in groups
- Rotate Array
- Search an Element in an array
- Searching an element in a sorted array
- Majority Element
- Left Index
- Binary Array Sorting
- Count possible triangles
- Adding two matrices
- Sum of upper and lower triangles
- Multiply the matrices
- Print Matrix in snake Pattern
- Transpose of Matrix
- Rotate by 90 degree
- Determinant of a Matrix
- Check if a string is Isogram or not
- Binary String
- Check if string is rotated by two places
- Check if strings are rotations of each other or not
- Maximum Occuring Character
- Remove common characters and concatenate
- Sum of numbers in string
- Repeating Character - First Appearance Leftmost
- Sum of Digits of a Number
- Power Using Recursion
- Fibonacci Using Recursion
- Addition Under Modulo
- Multiplication Under Modulo

Name

Institution

Rank in Institute

#2

Courses Attended

Campus Ambassador

Overall Coding Score: 888

Monthly Coding Score: 806

Weekly Coding Score: 130

- Anagram
- Number of Unique Paths
- Maximize Toys
- Minimum number of Coins
- First Repeating Element
- Reverse words in a given string
- Count Substrings
- Move all zeroes to end of array
- Spirally traversing a matrix
- Sort an array of 0s, 1s and 2s
- Next greater number set digits
- Finding Position
- Amount of Water
- Segregate even and odd nodes in a Linked List
- Longest Distinct characters in string
- Column name from a given column number
- Maximum sum increasing subsequence
- Reach the Nth point
- Subarray with given sum
- Adjacents are not allowed
- Leaders in an array
- Count number of hops
- Three Great Candidates
- Reach a given score
- Number Of Open Doors
- Shop in Candy Store
- 0 - 1 Knapsack Problem
- Longest Common Increasing Subsequence
- Cutted Segments
- Left out candies
- Perfect Numbers
- Equilibrium point
- Pairs with specific difference
- Chocolate Distribution Problem
- 1[0]1 Pattern Count
- Knapsack with Duplicate Items
- Roman Number to Integer
- Gold Mine Problem
- Smallest subarray with sum greater than x
- Find Nth root of M
- Minimum Operations
- Find all pairs with a given sum
- Check if frequencies can be equal
- Longest Palindromic Subsequence
- K-th element of two sorted Arrays
- Common elements
- Rod Cutting
- Element with left side smaller and right side greater
- Array Subset of another array
- Paths to reach origin
- Subarray with 0 sum
- Nth catalan number
- Count the elements
- Second most repeated string in a sequence
- Count all possible paths from top left to bottom right
- Nth number made of prime digits
- Painting the Fence
- Longest subsequence-1
- Maximum sum Problem
- Minimum indexed character
- Stickler Thief
- Remaining String
- Numbers containing 1, 2 and 3
- Arya and The Great War
- Find out the Team
- Convert a sentence into its equivalent mobile numeric keypad sequence
- Check if a number is divisible by 8
- Arya's Long String
- Positive Negative Pair
- Reverse a linked list
- Occurence of an integer in 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
- Detect Loop in linked list
- 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
- Insertion Sort
- Quick Sort
- Heap Sort
- Nth node from end of linked list
- Remove duplicate element from sorted Linked List
- Stack using two queues
- Implement two stacks in an array
- Largest subarray of 0's and 1's
- Is Binary Tree Heap
- Validate an IP Address
- Josephus problem
- Check if Linked List is Palindrome
- Delete a Node in Single Linked List
- Kth largest element in BST
- Three way partitioning
- Peak element
- Union of Two Linked Lists
- Intersection of Two Linked Lists
- Split Singly Linked List Alternatingly
- Counting Sort
- The New Line
- Data Types
- Taking input
- Learn to Comment
- GetLine and Ignore
- Max and Second Max
- Hashing for pair - 1
- Hashing for pair - 2
- Find first set bit
- Rightmost different bit
- Factorial Of Number
- Digits In Factorial
- GP Term
- Primality Test
- Longest Consecutive 1's
- Exactly 3 Divisors
- Mean And Median
- Modular Multiplicative Inverse
- Swap all odd and even bits
- Maximum AND Value
- Minimum adjacent difference in a circular array
- Power Of Numbers
- Maximum occured integer
- Wave Array
- Frequencies of Limited Range Array Elements
- Equilibrium point
- Leaders in an array
- Count 1's in binary array
- Floor in a Sorted Array
- Minimum Number in a sorted rotated array
- Two Repeated Elements
- Roof Top
- Union of Two Sorted Arrays
- Subarray with given sum
- Intersection of two sorted arrays
- Closet 0s 1s and 2s
- Sort by Absolute Difference
- Triplet Sum in Array
- Spirally traversing a matrix
- Search in a matrix
- Interchanging the rows of a Matrix
- Boundary traversal of matrix
- Exchange matrix columns
- Separate chaining in Hashing
- Naive Pattern Search
- Distinct Pattern Search
- Linear Probing in Hashing
- Quadratic Probing in Hashing
- Count Non-Repeated Elements
- Print Non-Repeated Elements
- Anagram
- Subarray with 0 sum
- Winner of an election
- Subarray range with given sum
- Isomorphic Strings
- The Modified String
- Reverse words in a given string
- Smallest window in a string containing all the characters of another string
- Minimum indexed character
- Pangram Checking
- Non Repeating Character
- Count Total Digits in a Number
- Digital Root
- Power Set Using Recursion

- Coin Change
- Kadane's Algorithm
- Find Missing And Repeating
- Sum Of Prime
- Longest Increasing Subsequence
- 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)
- Edit Distance
- nCr
- Longest Span with same Sum in two Binary arrays
- Path in Matrix
- Trapping Rain Water
- Subset Sum Problem
- Stock buy and sell
- Largest Number formed from an Array
- Longest Palindrome in a String
- Relative Sorting
- Boolean Matrix Problem
- Sorting Elements of an Array by Frequency
- Length of the longest substring
- Longest consecutive subsequence
- Is Binary Number Multiple of 3
- Circle of strings
- Special Matrix
- Minimize the heights
- Kth smallest element
- Longest Common Substring
- Snake and Ladder Problem
- Shortest Source to Destination Path
- Knight Walk
- Find whether path exist
- Largest prime factor
- First non-repeating character in a stream
- Count subsequences of type a^i b^j c^k
- Stepping Numbers
- Water Overflow
- Zero Sum Subarrays
- Smallest window in a string containing all the characters of another string
- Smallest distinct window
- Floyd Warshall
- Geek collects the balls
- Smallest Positive missing number
- Rotten Oranges
- Longest Common Prefix in an Array
- Steps by Knight
- Lazy Pasha
- Longest subarray with sum divisible by K
- Subarrays with equal 1s and 0s
- Longest Sub-Array with Sum K
- Count only Repeated
- Reverse a Linked List in groups of given size.
- Delete nodes having greater value on right
- Delete without head pointer
- Intersection Point in Y Shapped Linked Lists
- Detect cycle in a directed graph
- Detect cycle in an undirected graph
- Topological sort
- Get minimum element from stack
- Circular tour
- Remove loop in Linked List
- Max length chain
- Interleaved Strings
- Multiply two strings
- Bipartite Graph
- Delete keys in a Linked list
- Count More than n/k Occurences
- Rabin Karp - Pattern Searching
- Smallest Positive missing number
- Possible Words From Phone Digits
- Rearrange Array Alternately
- Rearrange an array with O(1) extra space
- Maximum Index
- Trapping Rain Water
- Stock buy and sell
- Check if array is sorted and rotated
- Kadane's Algorithm
- Number of pairs
- Merge three sorted arrays
- Make Matrix Beautiful
- Boolean Matrix Problem
- Subarrays with equal 1s and 0s
- Sorting Elements of an Array by Frequency
- Longest consecutive subsequence
- Case-specific Sorting of Strings
- Lexicographic Rank Of A String