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• Username: 2★orange123
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1538 (-15)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2012(2012-10-15 15:00:00)

Global Rank:   1579

Cheated in:   

Ratings System Update

(2012-10-15 15:00:00)

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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1538 (+63)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1579

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)

February 2012 Challenge

Lucky Long

March 2012 Challenge

Free Shuttle Service

March Cook-Off 2012

Ciel Numbers II

April Challenge 2012

Double Strings, Stacking Pancakes, Greatest Dumpling Fight, Similar Graphs

April Cook-Off 2012

Top Batsmen

May Challenge 2012

Lucky lucky number, Remember the recipe

June Challenge 2012

Doom Bakes Cakes

July Challenge 2012

Chef's Dream, My Fair Coins

September Challenge 2012

Kisses & Hugs

October Challenge 2012

Event Organizer

Total Problems Solved: 17