Rishabh Dubey
Diamond League
- vigil_apple_81
India- Student
- Lakshmi Narain College of Technology Bhopal, Madhya Pradesh, India
- View Details
Submissions Heat Map
Learning Paths (30)
OOPs Concepts in Python
Advanced Python
Completed
Learn Python for project building
Git/Github
Machine Learning
Learn Pandas - Practice Problems and Challenges
Learn NumPy - Practice Problems and Challenges
Trees and Binary trees
Graphs
Hashing
Searching and Sorting Algorithms
Greedy Algorithms
Completed
Stacks and Queues
Binary Search
Learn Kotlin
Problem solving in Python
Linked Lists
Completed
Dynamic programming
Disjoint Set Union
Completed
Bit Manipulation
Learn Python Programming
Completed
Learn SQL
Learn JavaScript
Completed
Heaps
UX for Web developers
Recursion
Learn Advance Java
Completed
Time complexity
Completed
Java Problem Solving
Completed
Learn Java (Older version)
Completed
Practice Paths (40)
Top JavaScript Interview Questions
Infosys InfyTQ - Questions
Jump from 2* to 3*
Level up from 1* to 2*
1400 to 1600 difficulty problems
1000 to 1400 difficulty problems
Completed
Dynamic programming
Monday Munch - DSA Challenge practice series
Java Projects for Beginners
Practice Arrays
Adobe Coding Interview Questions
2D Array / Matrices
Practice Python
Completed
SQL Practice Queries
Amazon Coding Interview Questions
Binary Search
Two Pointers and Sliding Window Technique
Data Structures Interview Questions
Greedy Algorithms
Arrays, Strings & Sorting
Nutanix Coding Interview Questions
C++ Interview Questions and Answers
Completed
Practice JavaScript
Completed
Heaps
Linked Lists
TCS NQT Coding Questions
Completed
Stacks and Queues
Prefix Sum Problems
Number theory
Projects using HTML / CSS
Practice Strings
Practice Sorting
Practice Basic Math
Completed
500 to 1000 difficulty problems
Completed
Practice Java
Completed
Practice C++
Bit manipulation
Java Interview Questions for Freshers
Completed
500 difficulty rating
Completed
Practice Go
College Paths (1)
Contests (32)
Starters 158 (Rated)
Diwali Discount, Even vs Odd Divisors
Starters 159 (Rated)
Icecream and Cone, Elections, Card Game
Starters 161 (Rated)
Moneymaking, Selling Donuts
Starters 162 (Rated)
Calorie Intake, Assignment Score
Starters 164 (Rated)
New-Pro Coder, Itz Simple
Starters 166 (Rated)
Chefland Library, Christmas Gifts, Merry Christmas!
Starters 167 (Rated)
Temperature Balance, Happy New Year!, Delete Not Equal
Starters 168 (Rated)
Can You Bench, Make Odd, Big Achiever
Starters 169 (Rated)
Hamming equivalent, Opposite Attract, Entry Check
Starters 170 (Rated)
Access Code Equality, Minimum Bottles
Starters 171 (Rated)
Squid Game - Piggy Bank, Swish Game, Advitiya
Starters 172 (Rated)
Time Machine, Small Palindrome, Streak Star
Starters 173 (Rated upto < 2700)
Time Penalty
Starters 174 (Rated)
Too Much Homework!, Bigger is Better
Starters 176 (Rated)
Clothing Store, Run for Fun
Starters 177 (Rated)
Ordered Distances, Triangle Checking, 2 Boxes
Starters 178 (Rated)
Food Balance, Placing 01 And 10, Permutation Construct
Starters 206 (Rated)
Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying
Starters 207 (Rated)
Subset MEX Counting, Make Subarray, Tourist, Gambling
Monday Munch - DSA Challenge 05
Maximum Score, Largest Common Element in Two Arrays, Merge Overlapping intervals, Vowels or Not
Monday Munch - DSA Challenge 06
Flatten a Linked List, Count loop length in Linked List, Kth Largest Node in BST, Length of Longest Palindrome, Single number in multiple numbers, What is your grade
Starters 212 (Rated)
Exit Door, Distinct Fun, Signal, Binary Flip
Monday Munch - DSA Challenge 12
Color Sorting Challenge, Make 2 digits, Chef and String
Starters 216 (Rated)
XOR Equal Subtract, Scoring, Best Seats
Starters 217 (Rated)
Make An AP, Playing with Toys, Add to make Positive, Add 1 or 3
Starters 218 (Rated)
Deleting Array Again, Counting Optimal Arrays, Coloured Balloons, Stop The Count
Starters 220 (Rated)
Two Pile Game, Front-Back Matching, Upward Path, Movie Hype
Starters 225 (Rated)
Maximum Score, All Even
Starters 228 (Rated)
Min And Operations, Color Festival, Balloon Smash Party
Starters 229 (Rated)
Sum Not Equal, Sequential Clamp, All Zero
Starters 234 (Rated)
Binary Construction, Good Array 1 , Cooler, Non-Negative Sum
Starters 237 (Rated)
Finding All, Final Element, DIividing Candies
Starters 241 (Rated)
Sum Reduction, Even Sum, No 3 Equal
Starters 243 (Rated)
Lose Less, Starved for Seating, OR Operations
Starters 245 (Rated)
Amazing Auction, Triple Threat, Equivalent Exchange
Monday Munch - DSA Challenge 005 (Rated)
Search an element in an array, All the Nodes at a distance of K in a Binary Tree, Chef Finds Maximum Profit, Heap or not, Chef visits hotel
Monday Munch - DSA Challenge 006 (Rated)
Difference Pairs, Flight timings
Monday Munch - DSA Challenge 009 (Rated)
Leader of an Array, CodeChef XP, Least Common Anagram, Table Partitioning
Monday Munch - DSA Challenge 010 (Rated)
Power Grid, Chef and the Frisbee, Chef and the Gemstones, Critics Special, The Catering Challenge