Atif Quamar

• Username: 4★boobly
• Country:  India
• Student/Professional:Student
• Institution:Indraprastha Institute of Information Technology, Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1800 (-10)RatingProvisional
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Starters 65 Division 2 (Rated)(2022-11-16 23:00:02)

Global Rank:   778

Cheated in:   

Ratings System Update

(2022-11-16 23:00:02)

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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1800 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 65 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   778

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 (10)

Starters 51 Division 4 (Rated)

Final Population, Different Medians, TV Discount, Dominant Element, Split N

August Long 2022 Division 4 (Rated)

Make A and B equal, Maximum Submissions, Two Trains, Hello Equation, XOR with smallest element, Sale Season, Angled Flip

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip, Gritty Grid

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 55 Division 2 (Rated)

Non Zero Xor, OR Tuples, Balls and Boxes, Mean and Median

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum, Pythagorean Pair

Starters 63 Division 2 (Rated)

One-XOR Deletions, Minimum Absolute Score, Make Length 1

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division

Starters 65 Division 2 (Rated)

Nahaane Jaa, Candies, Binod

Total Problems Solved: 57