abhishek ranjan

• Username: 1★abhishek5466
• Student/Professional:Professional
• Organisation:Oracle
• 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: 3

Current Ratings Graph Old Ratings Graph

1398? (-11)RatingProvisional
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April Challenge 2012(2012-04-11 15:00:00)

Global Rank:   1487

Cheated in:   

Ratings System Update

(2012-04-11 15:00:00)

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1398? (-47)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2012(2022-12-20 00:00:00)

Global Rank:   1487

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 (3)

February 2011 Contest

Coloring Colorable Graphs

April Challenge 2012

Double Strings

Total Problems Solved: 5