- Sum of array elements
- Swap two numbers
- Print Elements of Array
- Immediate Smaller Element
- Pattern of Strings
- Triangle growing downwards
- Maximum money
- Number Of Open Doors
- Rotating an Array
- Number of divisors
- Multiply Array
- Professor and Parties
- Perfect Reversible String
- Missing number
- Find Substring from last of the Given String
- Check if string is rotated by two places
- Compete the skills
- C++ Loops | Set 1 (Print a string N times)
- Display longest name
- C++ Hello World
- C++ Strings
- Sum Triangle for given array
- Print an array in Pendulum Arrangement
- Java Switch Case statement
- Java loops | Set 1
- Java Arrays | Set 1
- Count type of Characters
- Mind Game
- Determine focal length of a spherical mirror
- Weight of strings
- Trimorphic Number
- Product of maximum in first array and minimum in second
- Jumpy Ball
- The Modulo Task
- Maximum in Struct Array
- Print alternate elements of an array
- Product of array element

Name

Dharmesh Singh

Overall Coding Score: 390

Problems Solved: 359

Monthly Coding Score: 4

Weekly Coding Score: 0

- Reverse an Array
- Maximum Occuring Character
- Palindrome String
- Searching a number
- Missing number in array
- Remove character
- Absolute distinct count
- Product of Complex Numbers
- Maximum Area
- 1's Complement
- Mega Sale
- Set Bits
- Prime Factors
- Repeated sum of digits
- Subset Sums
- Longest Consecutive 1's
- Maximize sum after K negations
- Sum of divisors
- Count Squares
- Nth Even Fibonacci Number
- Equal Point in Sorted Array
- Demonitisation
- String with numbers at its end
- Sum of product of x and y with floor(n/x) = y
- Largest subarray with GCD one
- Find first and last occurrence of x
- Lucky Number-2
- Find the safe position
- Count even substrings
- The Muskteers
- Does array represent Heap
- Largest Fibonacci Subsequence
- Arranging the array
- Fill array with 1's
- Remove Duplicates from unsorted array
- Four Elements
- Toppers Of Class
- Maximum product
- Longest Common Prefix in an Array
- Distinct Adjacent Element
- Sum of distinct elements for a limited range
- Odd to Even
- Find the Highest number
- Closest Number
- Good or Bad string
- Count number of elements between two given elements in array
- The problem of identical arrays
- Count number of equal pairs in a string
- The Cake
- Tiger Zinda Hai
- C++ Program to remove consonants from a string
- Earthquake and the Paint Shop
- Balanced string
- Compare two fractions
- Winner of an election where votes are represented as candidate names
- The amazing number
- K-th missing element
- Print Linked List elements
- Count nodes of linked list
- Node at a given index in linked list
- Mirror Tree
- Finding middle element in a linked list
- Implement Queue using Linked List
- Print all nodes that don’t have sibling
- Replace all 0's with 5
- Count zeros in a sorted matrix
- Equilibrium index of an array
- Implement strstr
- C++ STL | Set 1 (vector)
- C++ STL | Set 3 (map)
- C++ STL | Set 4 (stack)
- Minimum distance between two numbers
- Multiply Matrices
- Count distinct elements in every window
- Find triplets with zero sum
- Level order traversal
- Insert in a Sorted List
- Play with an array
- Root to Leaf Paths
- Anagram of String
- Queue Reversal
- Pairwise Consecutive Elements
- Count Non-Leaf Nodes in Tree

- Non Repeating Character
- Reverse words in a given string
- Move all zeroes to end of array
- Remove “b” and “ac” from a given string
- Majority Element
- Number of Coins
- Next greater number set digits
- N meetings in one room
- Count Smaller elements
- Stock span problem
- Save Knights
- Poisioned Sweet
- Search in a matrix
- Day of the week
- Pangram Strings
- Ball coloring
- Equilibrium point
- Floor in a Sorted Array
- Max value
- Helping Meesa
- Finding the numbers
- Count Increasing Subsequences
- Max and Min Products
- Adding Ones
- Deficient Number
- String Reversal(Unpublished for now)
- Recursively remove all adjacent duplicates
- Reverse Coding
- Pair with greatest product in array
- Kth Prime factor of a Number
- Longest K unique characters substring
- Largest Product Pallindrome
- Last two digit fibonacci
- Maximum no of 1's row
- Smallest subarray with sum greater than x
- Game of XOR
- Find largest word in dictionary
- Long Long Decimal
- Love For The Twins
- Find the nth number in the sequence
- Check if frequencies can be equal
- Excel Sheet | Part - 2
- Find the element that appears once in sorted array
- Zero Sum Subarrays
- Smallest window in a string containing all the characters of another string
- Almost sorted array
- Playing with mobile numbers
- Longest Palindromic Subsequence
- Recursive sequence
- Subset with no pair sum divisible by K
- Efficiently sorting numbers in range from 0 to n^2 - 1
- Sequence of Sequence
- Element in a Series
- Smallest Positive missing number
- First negative integer in every window of size k
- Unique substrings
- Merge two binary Max heaps
- Sum of numbers in string
- Print first letter of every word in the string
- Second most repeated string in a sequence
- Happiest Triplet
- Find distinct elements
- Ticket sellers
- Minimum Toogles to partition
- Decode It
- Minimum number of deletions and insertions.
- Ways to sum to N
- Sum of Divisors in an array
- Consecutive Array Elements
- Stickler Thief
- Even and odd elements at even and odd positions
- Transform the array
- Change all even bits in a number to 0
- Common Subsequence
- K-Ary Tree
- Star elements
- Psuedobinary Numbers
- Necklace Maker Pilot1
- GeeksforGeeks New System
- Equal Sums
- Necklace Maker Pilot3
- Count numbers which can be constructed using two numbers
- Nth character in Concatenated Decimal String
- Find if string is K-Palindrome or not
- Check if possible to move from given coordinate to desired coordinate
- Roof Top
- Chandler and Joey
- Trisha's Number
- Remove leading zeros from an IP address
- Add two numbers represented by two arrays
- Reorganize The Array
- A New Year Game
- The invariable units digit
- Kronecker Product
- Even Decimal Binary String
- Contest Test Problem(Test Cases without tild)
- Remove leading zeros from an IP address-test
- Maximum height of the staircase
- C++ Alternate words in reverse order.
- Ease the Array
- Pair the minimum
- Check if a number is divisible by 8
- Print all bitwise subsets of a number N
- Maximum sum of increasing order elements from n arrays
- Special path
- Geeks and the Contest
- Pair Sum
- Reverse a linked list
- Occurence of an integer in a Linked List
- Delete N nodes after M nodes of a linked list
- Pairwise swap elements of a linked list by swapping data
- Check for Balanced Tree
- Left View of Binary Tree
- Transform to Sum Tree
- Root to leaf path sum
- Level order traversal Line by Line
- Largest subarray with 0 sum
- K-Palindrome
- Max sum in the configuration
- Serialize and Deserialize a Binary Tree
- Remove every k'th node
- Validate an IP Address
- Multiply two linked lists
- Sorted subsequence of size 3
- Print matrix in diagonal pattern
- Kth largest element in BST
- Multiply two polynomials II
- Minimum four sum subsequence
- Max Level Sum in Binary Tree
- Special Stack
- Root to leaf paths sum
- Three way partitioning
- Print Nodes having K leaves
- Sort a stack
- String Modification
- Print Common Nodes in BST
- Union of Two Linked Lists
- Split Singly Linked List Alternatingly
- XOR Linked List
- Count Pairs whose sum is equal to X
- Check if Tree is Isomorphic
- Leaves to DLL
- Maximum Node Level
- Children Sum Parent
- Diagonal Sum In Binary Tree
- Find length of Loop
- Deletion and Reverse in Linked List
- Leaf under budget
- Reverse First K elements of Queue
- Move all zeros to the front of the linked list
- Delete middle element of a stack

- Coin Change
- Kadane's Algorithm
- Excel Sheet | Part - 1
- Equal Sum
- Longest Increasing Subsequence
- Egg Dropping Puzzle
- Consecutive 1's not allowed
- Special Keyboard
- Dimensions of Rectangle
- Betting game
- Preorder Traversal and BST
- Triplet Sum in Array
- Unique BST's
- Prime Factors and their Powers
- Trie | (Insert and Search)
- Find all four sum numbers
- Word Boggle
- Find whether path exist
- Largest prime factor
- Check Mirror in N-ary tree
- Express as sum of power of natural numbers
- First non-repeating character in a stream
- Kth Smallest Factor
- Kth largest element in a stream
- ThrowBall at Fair
- Smallest distinct window
- James Bond and Divisors
- Minimum number of steps to reach a given number.
- Huffman Encoding
- Nearly Sorted Algorithm
- Optimal binary search tree
- Largest Sum Subarray of Size at least K
- Maximum Intervals Overlap
- Cows of FooLand
- Brackets in Matrix Chain Multiplication
- Matrix Chain Multiplication
- Maximum bitonic subarray sum
- Save Your Life
- Last two digits of Fibonacci
- Lazy Pasha
- Challenge by Nikitasha
- Pasha and Primes
- Sick Pasha
- CAV Compiler
- Lucky alive person in a circle
- Given a linked list, reverse alternate nodes and append at the end
- Reverse a Linked List in groups of given size.
- Delete nodes having greater value on right
- Intersection Point in Y Shapped Linked Lists
- Delete a node from BST
- Detect cycle in a directed graph
- Topological sort
- Max rectangle
- Make Binary Tree
- Generate IP Addresses
- Extreme nodes in alternate order
- Clone a Binary Tree
- Minimum Swaps
- Pots of Gold Game
- Merge k Sorted Arrays
- Length of longest palindrome in linked list
- Top View of Binary Tree
- Smallest range in K lists
- Euler Circuit in a Directed Graph
- Merge Sort on Doubly Linked List
- Convert Level Order Traversal to BST

- Maximum Index
- Boolean Parenthesization
- N-Queen Problem
- Find median in a stream
- Travelling Salesman Problem
- Minimum number of elements
- Phone directory
- Lets play a Game
- Lets play Game - to be dumped
- Joey doesn't share food
- Bike Racing
- Adventure in a Maze
- The Sale Season
- QuickSort on Doubly Linked List
- Reorder List
- Binary Tree to DLL
- AVL Tree Insertion
- Longest Palindromic Substring in Linear Time
- Alien Dictionary
- Alien Dictionary OldP

Published Count(8)

- Common Subsequence
- K-Ary Tree
- Count numbers which can be constructed using two numbers
- Find the maximum number of handshakes
- Nth character in Concatenated Decimal String
- Find if string is K-Palindrome or not
- Check if possible to move from given coordinate to desired coordinate
- Count of Palindromic substrings in an Index range

Published Count(1)