qwerty

• Username: 1★rio321
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Raipur Chhattisgarh, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1396 (-15)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 47 Division 3 (Rated)(2022-07-13 23:00:04)

Global Rank:   1856

Cheated in:   

Ratings System Update

(2022-07-13 23:00:04)

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

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1396 (-15)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 47 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1856

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?

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Contests (9)

CodeChef Starters 22 Division 3 (Rated)

Elections in Chefland, Equal Card Game

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, EVM Hacking

February Long 2022 - I, Division 3 (Rated)

Chef and the Hair Salon, N Queens Puzzle Solved !, Binary Base Basics

CodeChef Starters 25 Division 3 (Rated)

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

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

Starters 43 Division 3 (Rated)

DNA Storage

Starters 47 Division 3 (Rated)

Construct N, End Sorted, Minimum Coins

Total Problems Solved: 31