parsa

• Username: 4★hobobo
• Student/Professional:Student
• Institution:Allameh Helli High Schools Tehran, Ghaffari, Iran
• 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: 5

Current Ratings Graph Old Ratings Graph

1935 (+56)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2014(2014-02-23 14:30:00)

Global Rank:   63

Cheated in:   

Ratings System Update

(2014-02-23 14:30:00)

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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1935 (+22)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2014(2022-12-20 00:00:00)

Global Rank:   63

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 (5)

August Lunchtime 2013

Pairwise AND sum, Matrix

November Lunchtime 2013

Lucy and the Number Game

January Lunchtime 2014

Chef and Shop, Chef and String, Chef and Numbers

February Lunchtime 2014

Sereja and ASum, Sereja and Arrays

Total Problems Solved: 8