- Tutorials
- Courses
Data Structure
Java
Python
HTML
Interview Preparation
D
debrc
STREAK
01/1431
days
Longest streak/Global longest streak
Language Used
Python, C++, Java
Coding Score
634
Problem Solved
258
Contest Rating
__
552 points
Contributor
552 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
0 submissions in current year
SCHOOL (1)
BASIC (52)
EASY (96)
MEDIUM (103)
HARD (6)
- Nearly Sorted Algorithm
- Sort a linked list of 0s, 1s and 2s
- Add 1 to a Linked List Number
- Merge 2 sorted linked list in reverse order
- Count BST nodes that lie in a given range
- Merge Sort
- Quick Sort
- Flattening a Linked List
- Tree Boundary Traversal
- Directed Graph Cycle
- Undirected Graph Cycle
- Range Minimum Query
- Absolute List Sorting
- Binary Heap Operations
- The Celebrity Problem
- Largest subarray with 0 sum
- Topological sort
- Is Binary Tree Heap
- Dijkstra Algorithm
- Minimum Spanning Tree
- Largest BST
- Multiply two strings
- Strongly Connected
- Rat in a Maze Problem - I
- Merge two BST 's
- Merge k Sorted Arrays
- Sort a stack
- Top View of Binary Tree
- Root to Leaf Paths
- Occurences of 2 as a digit
- Predecessor and Successor
- Children Sum in a Binary Tree
- Ceil in BST
- Count set bits
- Tower Of Hanoi
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Unique BST's
- Union of 2 Sorted Arrays
- Activity Selection
- Fractional Knapsack
- Job Sequencing Problem
- Minimum Platforms
- Black and White
- M-Coloring Problem
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Number of Unique Paths
- Kth Smallest
- Nth Catalan Number
- Steps by Knight
- Container With Most Water
- Sort 0s, 1s and 2s
- Maximize Number of 1's
- Single Among Doubles
- Max Score from Subarray Mins
- Row with max 1s
- Substrings with K Distinct
- Longest Subarray with Sum K
- Number of positive integral solutions
- Factorials of large numbers
- Longest Common Substring
- Longest Substring with K Uniques
- K-th element of two Arrays
- Rod Cutting
- Minimize the Heights II
- Max Sum Increasing Subsequence
- Perfect Sum Problem
- Smallest number
- Knapsack with Duplicate Items
- Numbers with 0 as a digit
- Longest Bitonic subsequence
- Subset Sums
- Number of paths
- Find the Safe Position
- Nitika and her queries
- How Many X's?
- Total Decoding Messages
- Two numbers with odd occurrences
- Floyd Warshall
- Subset Sum Problem
- Bellman-Ford
- Number of Provinces
- Reverse a Stack
- Minimum Multiplications to reach End
- Number Of Islands
- Shortest Path in Undirected Graph
- Shortest path in Directed Acyclic Graph
- Frog Jump
- Minimal Cost
- Geek's Training
- Number of greater elements to the right
- Prime Factorization using Sieve
- Delete all occurrences of a given key in a doubly linked list
- Maximum Sum Combination
- Minimum Window Substring
- Replace elements by its rank in the array
- Convert Min Heap to Max Heap
- Shortest Job first
- Bit's basic operations
- Index of the First Occurrence of pattern in a text
- Floor in BST
- Geek-onacci Number
- Delete in a Doubly Linked List
- Inorder Traversal
- Reverse a Doubly Linked List
- Bubble Sort
- Insertion Sort
- Check for BST
- Mirror Tree
- Delete without head pointer
- Height of Binary Tree
- Middle of a Linked List
- Check If Circular Linked List
- DFS of Graph
- Stack using Linked List
- BFS of graph
- Square Root
- Binary Search
- Remove Duplicates Sorted Array
- Binary Tree to BST
- Match specific pattern
- Josephus problem
- Level order traversal
- Convert Ternary Expression to Binary Tree
- Sum of leaf nodes in BST
- Delete Alternate Nodes
- Find the Sum of Last N nodes of the Linked List
- Find length of Loop
- Queue Reversal
- Sum of Leaf Nodes at Min Level
- Rotate doubly Linked List
- While loop- printTable
- Start Coding - Java
- The New Line - Java
- Taking input - Java
- Learn to Comment - Java
- nextLine and next
- Precise Format - Java
- logical Operators - Java
- Bitwise Operators - Java
- Even Odd - Java
- For Loop- primeCheck - Java
- While loop- printTable - Java
- Step by Step Condition - Java
- Count Odd Even - Java
- Need Some Change - Java
- Count the Specials - Java
- Learning Structs
- Check K-th Bit
- Power of 2
- Frequencies in a Limited Array
- Print adjacency list
- Reverse Words
- Parenthesis Checker
- N meetings in one room
- Reach a given score
- Count number of hops
- Check Equal Arrays
- Missing in Array
- Intersection of Arrays with Distinct
- Missing And Repeating
- Find Kth Rotation
- Minimize the sum of product
- Swap and Maximize
- Second Largest
- Find all pairs with a given sum
- Number of occurrence
- Does array represent Heap
- Check if array is sorted
- Longest Common Prefix of Strings
- First Repeated Character
- Hungry Pizza Lovers
- Shop in Candy Store
- Minimum Operations
- Love For The Twins
- Three Number Even Sum
- Set Bits
- Nth Fibonacci Number
- Shortest path from 1 to n
- Count numbers containing 4
- Arrange the Balls
- Maximize Toys
- Largest number possible
- Page Faults in LRU
- Cutting Rectangles
- Compare two fractions
- Find nth root of m
- Prime Factors
- Recursive sequence
- Print Pattern
- Sum of dependencies in a graph
- Find pairs with given sum in doubly linked list
- All divisors of a Number
- Find XOR of numbers from L to R.
- Remove duplicates from a sorted doubly linked list
- Bit Manipulation
- Implementation of Priority Queue using Binary Heap
- Rotate Array
- Sort String
- Print Linked List
- Count Linked List Nodes
- Size of Binary Tree
- Count Leaves in Binary Tree
- Postorder Traversal
- Replace all 0's with 5
- Preorder Traversal
- Search a node in BST
- Minimum element in BST
- Is Linked List Length Even?
- Identical Linked Lists
- Sum of Binary Tree
- Count Non-Leaf Nodes in Tree
- Print 1 To N Without Loop
- Sorted Array Search
- Binary String
- First n Fibonacci
- Binary Array Sorting
- Quick Left Rotation
- The Penalty Shootout
- Largest Element in Array
- Ishaan Loves Chocolates
- Array Subset
- Rotating an Array
- Addition of Two Numbers
- Odd or Even
- Even-Odd turn game
- Set the rightmost unset bit
- Java Hello World
- Message Spreading
- Check for three consecutive numbers
- Common Divisors
- Sum of divisors
- Sum of fifth powers of the first n natural numbers
- G.F Series
- Spell a Number
- Print 1 to n without using loops
- Matching Pair
- Repeated sum of digits
- Narcissistic number
- Swap two numbers
- Height of Heap
- Smallest number with maximum and minimum divisor in an array
- Pattern Jumping
- The amazing number
- Corner Digits Sum
- Akash and Friend
- Finding Position
- Sum of primes
- Sorted matrix
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