Harry Potter

• Username: 2★psycos1234
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Patna Bihar, 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: 5

Current Ratings Graph Old Ratings Graph

1569 (+94)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2021 Division 3(2021-04-12 15:00:04)

Global Rank:   1314

Cheated in:   

Ratings System Update

(2021-04-12 15:00:04)

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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1569 (-95)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   1314

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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Contests (5)

January Challenge 2021 Division 3

Chef and Division 3, Point Of Impact, Encoded String, Fair Elections

January Cook-Off 2021 Division 3

Password

February Challenge 2021 Division 3

Highest Divisor, Maximise Function, Chef and Meetings, Team Name, Frog Sort

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

April Challenge 2021 Division 3

Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language

Total Problems Solved: 23