Taj uddin

• Username: 2★tajuddin
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, 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: 4

Current Ratings Graph Old Ratings Graph

1480? (+7)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2013(2013-02-18 00:00:00)

Global Rank:   777

Cheated in:   

Ratings System Update

(2013-02-18 00:00:00)

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1480 (-56)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2013(2022-12-20 00:00:00)

Global Rank:   777

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 (4)

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs

February Cook-Off 2013

Row and Column Operations

Total Problems Solved: 11