Robin Lee

• Username: 6★hex539
• Student/Professional:Student
• 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: 7

Current Ratings Graph Old Ratings Graph

2305 (+69)RatingProvisional
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October Cook-Off 2013(2013-10-21 00:00:00)

Global Rank:   16

Cheated in:   

Ratings System Update

(2013-10-21 00:00:00)

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2305 (+28)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   16

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?

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Contests (7)

November Cook-Off

Moving Coins, Subanagrams, Colorful Chain

December Cook-Off

Ciel and New Menu, Ciel and A-B Problem

May Cook-Off 2012

Little Elephant and Balance, Little Elephant and Strings

October Cook-Off 2012

Buying Sweets, Equalization, Tennis Tournament, Tree Fun

March Cook-off 2013

The Ball And Cups, Bishops, Palindrome

April Cook-Off 2013

Andrew and the Birthday, Andrew and the Meatballs, Andrew and the Strings, Andrew and the Meatballs again

October Cook-Off 2013

Polo the Penguin and the Lucky String, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Polo the Penguin and the XOR, Polo the Penguin and the Tree

Total Problems Solved: 23