- Tutorials
- Courses
Data Structure
Java
Python
HTML
Interview Preparation
D
patildhanu4111999
starstarstar
STREAK
08/1430
days
Longest streak/Global longest streak
Organization
Persistent Systems
Language Used
C++, Python, C#
Coding Score
286
Problem Solved
123
Contest Rating
1612
1841 points
Contributor
1841 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
5 submissions in current year
SCHOOL (0)
BASIC (13)
EASY (71)
MEDIUM (38)
HARD (1)
- Add Number Linked Lists
- Undirected Graph Cycle
- Two Stacks in an Array
- Find kth element of spiral matrix
- Serialize and deserialize a binary tree
- Find triplets with zero sum
- Root to Leaf Paths
- Arrange Consonants and Vowels
- Power Of Numbers
- Maximum occured integer
- Rotate Array
- Union of 2 Sorted Arrays
- Triplet Sum in Array
- Longest Consecutive Subsequence
- Kth Smallest
- 4 Sum - All Quadruples
- Swapping pairs make sum equal
- Nuts and Bolts Problem
- Longest Substring with K Uniques
- K closest elements
- Smaller on Left
- Modular Exponentiation
- Minimum cost to fill given weight in a bag
- Longest subsequence-1
- Minimum Cost To Make Two Strings Identical
- Geek and its Game of Coins
- Minimum steps to destination
- Prime Pair with Target Sum
- Stream First Non-repeating
- Number of Rectangles in a Circle
- Rohan's Love for Matrix
- Count the paths
- Construct list using given q XOR queries
- Strange Matrix
- Majority Element II
- Combination Sum II
- Nearest smaller tower
- Bulls and Cows
- Check for BST
- K distance from root
- Height of Binary Tree
- Balanced Tree Check
- Left View of Binary Tree
- Reverse Level Order Traversal
- DFS of Graph
- BFS of graph
- Identical Trees
- Nodes without a Sibling
- Remove Duplicates Sorted Array
- Unique rows in boolean matrix
- Remove every k'th node
- You and your books
- Array Duplicates
- Three way partitioning
- Level order traversal
- Reverse Using Stack
- Queue Reversal
- Delete Mid of a Stack
- Reverse an Array
- Greater and Smaller Ones
- Digits In Factorial
- Primality Test
- Frequencies in a Limited Array
- Print adjacency list
- Transpose of Matrix
- Count ways to N'th Stair
- First Repeating Element
- Union of Arrays with Duplicates
- Missing in Array
- Count the elements
- Find the closest number
- Move All Zeroes to End
- Find Pair Given Difference
- Alternate Positive Negative
- Second Largest
- Convert array into Zig-Zag fashion
- Two Sum - Pair with Given Sum
- Find missing in second array
- Two sum -Pairs with 0 Sum
- Print Bracket Number
- Odd Even Problem
- Binary representation of next number
- Number of 1 Bits
- Find the Highest number
- Armstrong Numbers
- Nth Fibonacci Number
- Swap two nibbles in a byte
- Copy Set Bits in Range
- Shortest path from 1 to n
- Perfect Numbers
- Juggler Sequence
- Summed Matrix
- Row with Minimum 1s
- Game of digits
- Sum of dependencies in a graph
- Rearrange Geek and his Classmates
- Construction of a string
- Silver and Gold
- Wave Array
- Move Last Element to Front of a Linked List
- Divisor Game
- Minimize the sum
- Last modified ball
- Maximum Weight Node
- Min operations
- Minimum Number
- Binary Array
- Unique Number of Occurrences
- Geekland Fair
We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy