Aditya Rai

• Username: 1★adityarai2109
• Country:  India
• Student/Professional:Other
• 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: 13

Current Ratings Graph Old Ratings Graph

1317 (-44)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 228 (Rated)(2026-03-04 22:00:06)

Global Rank:   20541

Cheated in:   

Ratings System Update

(2026-03-04 22:00:06)

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?

1376 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   313

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)

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Practice Paths (0)

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Contests (13)

June Challenge 2021 Division 3 (Rated)

Summer Heat

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 25 Division 3 (Rated)

Fit in Data Type, Chef and His Fruit Stand, Points and Lines

February Long 2022 - II, Division 3 (Rated)

Chef and NextGen

CodeChef Starters 30 Division 4 (Rated)

Chef and Water Bottles, Swapping Chefs Way, Chef and Chocolates

Starters 40 Division 4 (Unrated)

Good Pairs, Take discount or Not, Whatsapp Messages, Doubt Support Availability, Difficulty Rating Order

June Cook-Off 2022 Division 4 (Rated)

Simple XOR, Rating Improvement, Playlist, Break the Stick, First and Last

July Long Two 2022 Division 3 (Rated)

Hungry Chef, To Divide or Not To Divide, Chef in his Office, Insurance

August Long 2022 Division 3 (Rated)

Sale Season, Make A and B equal

Starters 61 Division 4 (Rated)

Minimise LCS, Different Consecutive Characters , Red Blue Flowers, Subarray Removal, Reach on Time, Odd Sum Pair

Starters 80 Division 4 (Rated)

Prefix Permutation, Equal Elements, Running Comparison, Single-use Attack, Just One More Episode

Starters 81 Division 3 (Unrated)

Maximum Capacity

Starters 83 Division 3 (Rated)

Chef Eren

Starters 162 (Rated)

Assignment Score

Starters 228 (Rated)

Balloon Splash, Color Festival

Total Problems Solved: 55