Nao Yonashiro

• Username: 2★orisano
• Student/Professional:Student
• Institution:Okinawa National College of Technology
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 2

Current Ratings Graph Old Ratings Graph

1423? (+144)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2014(2014-04-14 15:00:00)

Global Rank:   1971

Cheated in:   

Ratings System Update

(2014-04-14 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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1423? (-137)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2014(2022-12-20 00:00:00)

Global Rank:   1971

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 (2)

January Challenge 2014

Please like me, Chef and Feedback

April Challenge 2014

Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

Total Problems Solved: 6