Aryan Skywalker

• Username: 4★aryan_dev
• Country:  India
• Student/Professional:Student
• Institution:Kalinga Institute of Industrial Technology Bhubaneswar, Odisha, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1820 (-40)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 83 Division 2 (Rated)(2023-03-29 22:30:02)

Global Rank:   1144

Cheated in:   

Ratings System Update

(2023-03-29 22:30:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

1689 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   273

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

None

Practice Paths (0)

None

Contests (11)

Starters 55 Division 4 (Rated)

Permutation Clear, Fever, Broken Phone, OR Tuples, Balls and Boxes

Starters 56 Division 4 (Rated)

K-Subarrays, Binary Substitution, Nearest Exit, Chefland Games, Maximize Colours, Far Away

Starters 59 Division 4 (Rated)

Maximum Subarray , Speciality, Audible Range, Suspense String, Chef and Happy String

Starters 60 Division 4 (Rated)

Expert Setter, Yet Another Palindrome Problem, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 3 (Rated)

Subarray Removal, Odd Sum Pair, Red Blue Flowers, Different Consecutive Characters , Minimise LCS, Weird Subarrays

Starters 62 Division 3 (Rated)

Sorted Substrings, Make Multiple, Final Sum, Pythagorean Pair, X Jumps, Test Score

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 78 Division 2 (Rated)

Bitwise Equation, Valid Expression, Solve More Problems!

Starters 79 Division 2 (Rated)

Love Squares Hate Cubes, Ageing, Better Deal, Distinct Opposite Sums, Add smallest prime factor, One Stone or Two Stones, Mountain

Starters 82 Division 2 (Rated)

Make Them Alike, Find eX, Make A-B Same, Difference Matrix, MIN To MAX

Starters 83 Division 2 (Rated)

Construct String, Order by XOR

Total Problems Solved: 56