Yo Mitani

• Username: 6★wo__
• Student/Professional:Student
• Institution:Nada High School, Kobe Japan
• 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: 6

Current Ratings Graph Old Ratings Graph

2238 (+28)RatingProvisional
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July Lunchtime 2014(2014-07-27 14:45:00)

Global Rank:   49

Cheated in:   

Ratings System Update

(2014-07-27 14:45:00)

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2238 (+97)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   49

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 (6)

August Lunchtime 2013

Pairwise AND sum, Matrix

September Lunchtime 2013

Chef and Gift

November Lunchtime 2013

Lucy and the Number Game, Lucy and the Math Analysis

December Lunchtime 2013

Perfect Subarrays, Mike and Task Packages, Mike and Matrices

January Lunchtime 2014

Chef and Shop, Chef and String, Chef and Numbers, Chef and Way

July Lunchtime 2014

And Operation, Shift The String, Lowest Common Ancestor

Total Problems Solved: 15