Md Affan Ahmed

• Username: 3★affan1786
• Country:  India
• Student/Professional:Student
• Institution:Jamia Millia Islamia Okhla, New Delhi
• 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: 12

Current Ratings Graph Old Ratings Graph

1623 (+17)RatingProvisional
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CodeChef Starters 15 Division 2 (Rated)(2021-10-12 23:15:02)

Global Rank:   1587

Cheated in:   

Ratings System Update

(2021-10-12 23:15:02)

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1623 (-123)RatingProvisional
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CodeChef Starters 15 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1587

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 (12)

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 3

Consecutive Deletions, Pawri Meme, Weight Balance

May Lunchtime 2021 Division 3

Charges, Tom And Jerry 1, Hoop Jump, Birthday Gifts

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

From Rational to Binary, False Number

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

September Cook-Off 2021 Division 2

Adjacency Hatred

CodeChef Starters 11 Division 2 (Rated)

The Grid Fill Problem, Obtain the Sum

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Task Times, Diagonal movement, FIXFIX, RCB and Playoffs

Total Problems Solved: 42