F9Devil
- 5★f9devil
Kyrgyzstan- Other
- No Active Plan. View Details
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(2025-12-10 22:00:00)Learning Paths (3)
Practice Paths (26)
Practice C++
1000 to 1400 difficulty problems
Stacks and Queues
Linked Lists
Two Pointers and Sliding Window Technique
Number theory
Greedy Algorithms
1400 to 1600 difficulty problems
Practice PHP
Projects for Beginners in C
Dynamic programming
Binary Search
Arrays, Strings & Sorting
C++ Projects for Beginners
SQL Practice Queries
Practice Java
Practice C
Projects using HTML / CSS
500 to 1000 difficulty problems
Python Projects for Beginners
500 difficulty rating
Completed
Practice Basic Math
Practice Arrays
Practice Python
Practice JavaScript
Practice Strings
Contests (10)
Starters 176 (Rated)
Friendly Binary Strings, Clothing Store, Run for Fun, Costly Summit, Mex-P Tree (Easy), Same And
Starters 177 (Rated)
Counting 01 and 10, Ordered Distances, Triangle Checking, 2 Boxes
Starters 178 (Rated)
Minimum Colours (Hard), Permutation Construct, Placing 01 And 10, Food Balance, Smoothly Increasing , Big Difference
Starters 179 (Rated)
Lost in the Fest!!, Station Allocation, Unlock The Safe, Conquer the Fest!!, Can you reach, Set Major (Prefix)
Starters 210 (Rated)
Min Modular Subarray, First Element Counting, Make All, Chocolate Eating
Starters 211 (Rated)
Buying Chairs, No Doubling, Wolf Down
Weekend Dev Challenge 21: Full Stack Projects using MERN
Social Media Feature Expansion 2 Project, Storing and Retrieving Profiles with MongoDB, Part 2 - Connect the React UI with the Backend API, CodeChef Profile Scraper Project, Part 3 - Build the Express Scraping Endpoint
Monday Munch - DSA Challenge 09
AND Plus OR, Print Pattern, Largest Subarray with Sum 0, Is the number divisible by 5
Starters 212 (Rated)
Exit Door, Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Binary Flip, Beautiful Sum
Starters 213 (Rated)
Maximum Product Walk, No 4 Please, Separation, Chef and String, Mean Difference (Easy), Mean Difference (Hard)
Starters 214 (Unrated)
Crazy Permutations, Lexicographically Minimum Tree Traversal, Scam, Zero Permutation Score, Delete For Fun
Starters 215 (Rated)
Product Sum Arrays (Easy), Special Missions, Differing Values, Markers on a Tree (Hard), Markers on a Tree (Easy), Product Sum Arrays (Hard), Intersecting Intervals (Hard), Intersecting Intervals (Easy)
Starters 216 (Rated till 5 star)
LIS and LDS, Minimum Same Difference, Tree Subsets, XOR Equal Subtract