S
dadalisanket
STREAK
134/1465
days
Longest streak/Global longest streak
Language Used
C++, Python
Coding Score
1273
Problem Solved
344
Contest Rating
__
100 points
Contributor
100 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
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50k Point
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SCHOOL (0)
BASIC (7)
EASY (98)
MEDIUM (204)
HARD (35)
- Sort a linked list of 0s, 1s and 2s
- Detect Loop in linked list
- Quick Sort
- Heap Sort
- Merge two sorted linked lists
- Tree Boundary Traversal
- Delete a node from BST
- LCA in Binary Tree
- Absolute List Sorting
- Two Stacks in an Array
- The Celebrity Problem
- Largest subarray with 0 sum
- Topological sort
- Find kth element of spiral matrix
- Is Binary Tree Heap
- Remove loop in Linked List
- Dijkstra Algorithm
- Minimum Spanning Tree
- Palindrome Linked List
- Closest in BST
- Trie | (Delete)
- Merge k Sorted Arrays
- Find triplets with zero sum
- k-th Smallest in BST
- Peak element
- Merge Sort for Linked List
- Union of Two Linked Lists
- Predecessor and Successor
- Kth Ancestor in a Tree
- Smallest Positive Missing
- Power Of Numbers
- Rearrange Array Alternately
- Rearrange an array with O(1) extra space
- Stock buy and sell
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Triplet Sum in Array
- Distance of nearest cell having 1
- Case-specific Sorting of Strings
- Next Greater Element
- K Sized Subarray Maximum
- Fractional Knapsack
- Black and White
- Longest Increasing Subsequence
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Allocate Minimum Pages
- Zero Sum Subarrays
- Kth Smallest
- Implement Trie
- Container With Most Water
- Word Search
- Sort 0s, 1s and 2s
- Complement
- Maximum Sub Array
- Maximum Index
- Count of Subarrays
- Count Full Binary Trees
- Alternate Vowel and Consonant String
- Add Binary Strings
- Maximum Product Subarray
- Longest Subarray with Sum K
- Count the Reversals
- Cutting Binary String
- Factorials of large numbers
- k largest elements
- Longest Palindrome in a String
- Arranging the array
- Rod Cutting
- Longest Palindromic Subsequence
- Build the smallest
- First and Last Occurrences
- A difference of values and indexes
- Find patterns
- Permutations of a String
- CamelCase Pattern Matching
- Subarrays Product Less than K
- Largest prime factor
- 3 Divisors
- Coin Change (Count Ways)
- Santa Banta
- Shreyansh and his bits
- nCr
- Longest Bitonic subsequence
- Array Pair Sum Divisibility Problem
- Magic Triplets
- Matchsticks game
- Unique partitions
- Akku and Binary Numbers
- LCM Triplet
- A Game of LCM
- Game with String
- Count even length
- Missing number in matrix
- Longest Repeating Subsequence
- Total Decoding Messages
- Stream First Non-repeating
- 2D Hopscotch
- Longest Perfect Piece
- Product of Primes
- Express as sum of power of natural numbers
- Shortest Source to Destination Path
- Preorder traversal (Iterative)
- Prefix match with other strings
- Single valued subtree
- Remove and Reverse
- Find k-th smallest element in given n ranges
- Even Swap
- Reverse a Stack
- Max Equal sum of 3 Stacks
- 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
- Minimum Multiplications to reach End
- Eventual Safe States
- Alex Travelling
- Shortest path in Directed Acyclic Graph
- Sum of Beauty of All Substrings
- Asteroid Collision
- Aggressive Cows
- Task Scheduler
- Hands of Straights
- Lemonade Change
- 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
- Geeks And The String
- Find the longest string
- Maximum Profit By Choosing A Subset Of Intervals
- Minimum repeat to make substring
- Paint N Houses
- 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
- Maximum Intersecting Lines
- String rp or pr
- Knight in Geekland
- Shy Geek
- Count Special Numbers
- Minimum Steps Required
- Count Cyclic Paths
- Maximum Triplet product
- Second smallest number
- Special Palindrome Substrings
- Maximum Possible Value
- Distinct Difference
- Anagrams in Linked List
- Yet another query problem
- Geek hates too many 1s
- Remove the balls
- Unequal Arrays
- Job Sequencing Problem
- Bheem Wants Ladoos
- Prefix Suffix String
- Smaller Sum
- Shortest XY distance in Grid
- BST Maximum Difference
- Nearest smaller tower
- Another Coin Change Problem
- Geek's Village and Wells
- Find Number
- Powerful Integer
- Max Coins
- Good Subtrees
- Subtree In N-ary Tree
- Easy Task
- Add Minimum Characters
- Maximum subset sum
- Palindrome with minimum sum
- Count Total Setbits
- Tree Transformation
- Construct a Full Binary Tree
- Modify Linked List-1
- Find Kth permutation
- Fraction pairs with sum 1
- Delete N nodes after M nodes of a linked list
- Remove duplicates from an unsorted linked list
- Inorder Traversal
- Bubble Sort
- Selection Sort
- Insertion Sort
- Check for BST
- Right View of Binary Tree
- Kth from End of Linked List
- Left View of Binary Tree
- Level Order in spiral form
- DFS of Graph
- BFS of graph
- Lowest Common Ancestor in a BST
- Binary Search
- Unique rows in boolean matrix
- Inorder Successor in BST
- Median of BST
- Queue Reversal
- Delete Mid of a Stack
- Frequency in Queue
- Frequency Game
- Equilibrium Point
- Array Leaders
- Floor in a Sorted Array
- Transpose of Matrix
- Anagram
- Reverse Words
- Minimum indexed character
- Non Repeating Character
- Minimum Cost of ropes
- N meetings in one room
- Check Equal Arrays
- Missing in Array
- Missing And Repeating
- Adding Ones
- Common in 3 Sorted Arrays
- Chocolate Distribution Problem
- Add two numbers represented by two arrays
- Second Largest
- Reversing the equation
- Convert an array to reduced form
- First Repeated Character
- At Least K Occurrences
- Palindrome String
- Balanced string
- Copy Set Bits in Range
- Maximum Sum Problem
- Number Of Open Doors
- Break a number
- Form a number divisible by 3 using array digits
- Least Prime Factor
- Sum of First N Natural Numbers
- Maximum Diamonds
- Arithmetic Number
- Trace Path
- Maximum Sum LCM
- Check if it is possible to convert one string into another with given constraints
- Array to BST
- Maximum Depth Of Binary Tree
- 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!
- Min operations
- Last cell in a Matrix
- Balloon Everywhere
- Reverse both parts
- Cutting Rectangles
- Frogs and Jumps
- Make Array Elements Equal
- Equal Left and Right Subarray Sum
- Make the array beautiful
- Remainder on dividing by 11
- Is it Fibonacci
- Taxi Booking
- Max Level Sum in Binary Tree
- Binary matrix having maximum number of 1s
- Number of Subarrays of 0's
- Maximum Identical Bowls
- Bus Conductor
- Wifi Range
- Minimum Number
- Minimum Integer
- Seating Arrangement
- String Mirror
- Make Palindrome
- Binary Modulo
- Total Cuts
- Bit Magic
- Array Operations
- Dominant Pairs
- Total Traversal Time
- Ticket Counter
- Unique Number of Occurrences
- Linked List Group Reverse
- Reorder List
- String Permutations
- Solve the Sudoku
- The Painter's Partition Problem-II
- Next Happy Number
- Sorted Linked List to BST
- Split Array Largest Sum
- Find number of closed islands
- Scrambled String
- Shortest Path by Removing K walls
- Maximum Number of Toys
- Articulation Point - I
- Expression Add Operators
- MaxSkill
- Count Lucky Permutations
- Count the Substring
- Select Nodes
- Largest Sum Cycle
- Fixing Two swapped nodes of a BST
- Shortest Path Using Atmost One Curved Edge
- Avoid Explosion
- Walls Coloring II
- Redundant Parenthesis
- Partition the Array
- Count Binary Strings With No Consecutive 1s
- Divide in Incremental Groups
- Max min Height
- Maximum Number of coins
- Median of the Subarrays
- Minimum BST Sum Subtree
- Special Digits
- Cake Distribution Problem
- Min Time
- Game Of Subsets
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