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anandjasal
STREAK
35/1482
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9 points
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9 points
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1 Point
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100 Point
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BASIC (12)
EASY (83)
MEDIUM (158)
HARD (30)
- Reorder List
- Serialize and deserialize a binary tree
- Merge Sort on Doubly Linked List
- String Permutations
- Solve the Sudoku
- Count Pairs in an Array
- Number of distinct subsequences
- Minimum sum partition
- Number Formation
- Median in a row-wise sorted Matrix
- Phone directory
- Find number of closed islands
- Scrambled String
- Shortest Path by Removing K walls
- Maximum Number of Toys
- Articulation Point - I
- Expression Add Operators
- Minimize Max Distance to Gas Station
- Account Merge
- Count Lucky Permutations
- Count the Substring
- Fixing Two swapped nodes of a BST
- Shortest Path Using Atmost One Curved Edge
- Avoid Explosion
- Walls Coloring II
- Redundant Parenthesis
- Count Binary Strings With No Consecutive 1s
- Median of the Subarrays
- Cake Distribution Problem
- Making A Large Island
- Reverse alternate nodes in Link List
- Add Number Linked Lists
- Binary Tree from Inorder and Postorder
- Absolute List Sorting
- Duplicate Subtree
- k-th Smallest in BST
- Find Common Nodes in two BSTs
- Root to Leaf Paths
- Arrange Consonants and Vowels
- Vertical sum
- Normal BST to Balanced BST
- Gray to Binary Conversion
- Wave Array
- Rearrange Array Alternately
- Two Repeated Elements
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Level of Nodes
- Boolean Matrix
- Distance of nearest cell having 1
- Case-specific Sorting of Strings
- K Sized Subarray Maximum
- Black and White
- Minimum Jumps
- Stickler Thief
- Lucky Numbers
- Zero Sum Subarrays
- Container With Most Water
- 4 Sum - All Quadruples
- Sort 0s, 1s and 2s
- Paths to reach origin
- Complement
- Maximum Sub Array
- Count of Subarrays
- Pythagorean Triplet
- Count Full Binary Trees
- Alternate Vowel and Consonant String
- Add Binary Strings
- Column name from a given column number
- Substrings with K Distinct
- Cutting Binary String
- Longest Substring with K Uniques
- K closest elements
- Build the smallest
- First and Last Occurrences
- A difference of values and indexes
- Find patterns
- Sum of Products
- Modular Exponentiation
- Largest prime factor
- 3 Divisors
- Shreyansh and his bits
- Longest Bitonic subsequence
- Array Pair Sum Divisibility Problem
- Magic Triplets
- Fill up buckets
- Unique partitions
- Akku and Binary Numbers
- Stepping Numbers
- LCM Triplet
- Jumping Numbers
- A Game of LCM
- Count even length
- Grouping Of Numbers
- Missing number in matrix
- Maximum sum of hour glass
- Filling Bucket
- Exit Point in a Matrix
- Maximum Sub-String after at most K changes
- 2D Hopscotch
- Print leaf nodes from preorder traversal of BST
- Longest Perfect Piece
- The Smurfs
- Satisfy the equation
- Transitive closure of a Graph
- Two odd Occuring
- Express as sum of power of natural numbers
- Divisibility tree
- Base Equivalence
- Reverse Spiral Form of Matrix
- Hamiltonian Path
- Single valued subtree
- Find k-th smallest element in given n ranges
- Even Swap
- Enemy
- Array Removals
- Largest subtree sum in a tree
- Wine Buying and Selling
- Construct Binary Tree from String with bracket representation
- Check if all levels of two trees are anagrams or not
- Number Of Enclaves
- Eventual Safe States
- Alex Travelling
- Path With Minimum Effort
- Sum of Beauty of All Substrings
- Asteroid Collision
- Aggressive Cows
- Combination Sum II
- Maximum Sum Combination
- GCD Array
- Minimize number of Students to be removed
- Maximum Value
- Shortest Prime Path
- Flattening a Linked List
- Absolute difference divisible by K
- Make array elements unique
- Next Greater Element in Circular Array
- Carpet into Box
- Minimum X (xor) A
- Find minimum number of Laptops required
- Find the longest string
- Maximum Profit By Choosing A Subset Of Intervals
- Max Sum without Adjacents
- Intersection Point in Y Shaped Linked Lists
- BST Downward Traversal
- Length of the longest subarray with positive product
- Count number of free cell
- Maximum Bipartite Matching
- Minimum Days
- Prime List
- Walls Coloring
- Geeks Island
- Apple Sequences
- Connect Nodes at Same Level
- Unique Paths in a Grid
- Valid Compressed String
- Fill the Matrix
- Number of Good Components
- Optimal Array
- Best Node
- Update Queries
- Good Stones
- String rp or pr
- Knight in Geekland
- Count Cyclic Paths
- Maximum Triplet product
- Second smallest number
- Special Palindrome Substrings
- Maximum Possible Value
- Distinct Difference
- Anagrams in Linked List
- Geek hates too many 1s
- Another Coin Change Problem
- Geek's Village and Wells
- Find Number
- Powerful Integer
- Max Coins
- Good Subtrees
- Subtree In N-ary Tree
- Easy Task
- Maximum subset sum
- Palindrome with minimum sum
- Count Total Setbits
- Tree Transformation
- Modify Linked List-1
- Find Kth permutation
- Fraction pairs with sum 1
- Minimize the Difference
- Bubble Sort
- K distance from root
- Height of Binary Tree
- Balanced Tree Check
- Delete Middle of Linked List
- Nodes without a Sibling
- Binary Search
- Remove every k'th node
- Three way partitioning
- Insert in a Sorted List
- The New Line
- Taking input
- Learn to Comment
- Xoring and Clearing
- Frequency in Queue
- Frequency Game
- First Set Bit
- Power of 2
- Equilibrium Point
- Matrix Boundary Traversal
- Count number of hops
- Check Equal Arrays
- Missing in Array
- Roman Number to Integer
- Count the elements
- Find the closest number
- Move all negative elements to end
- Find Pair Given Difference
- Sort Array II
- Second Largest
- Rotate Bits
- Number of occurrence
- Convert an array to reduced form
- Find missing in second array
- Find the closest pair from two arrays
- Palindrome String
- Balanced string
- Reverse Bits
- Party of Couples
- Shortest path from 1 to n
- Sum 1 to n Divisors
- Minimum number of Coins
- Number Of Open Doors
- Perfect Numbers
- Largest number possible
- Form a number divisible by 3 using array digits
- Juggler Sequence
- Arithmetic Number
- Row with Minimum 1s
- Surround the 1's
- Trace Path
- Sequence Fun
- Primes sum
- Chicks in a Zoo
- Maximum Sum LCM
- Check if it is possible to convert one string into another with given constraints
- Earthquake and the Paint Shop
- Print Diagonally
- First and last occurrences of x
- Count the Substrings
- Divisor Game
- Minimize the sum
- Last modified ball
- Transform to Sum Tree
- Parent of Max GCD Siblings in a Binary Tree
- Find the first node of loop in linked list
- Maximum Weight Node
- Type it!
- Last cell in a Matrix
- Balloon Everywhere
- Reverse both parts
- Cutting Rectangles
- Is it Fibonacci
- Taxi Booking
- Max Level Sum in Binary Tree
- Binary matrix having maximum number of 1s
- Bus Conductor
- Seating Arrangement
- String Mirror
- Make Palindrome
- Bit Magic
- Array Operations
- Organic Tree
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