馬渡田中

• Username: 3★mawataritanaka
• Country:  Vietnam
• Student/Professional:Student
• Institution:High School for Gifted Students, Hanoi University of Science Vietnam
• 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: 3

Current Ratings Graph Old Ratings Graph

1632? (+181)RatingProvisional
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Starters 149 (Rated)(2024-08-28 22:00:04)

Global Rank:   48

Cheated in:   

Ratings System Update

(2024-08-28 22:00:04)

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1451? (-120)RatingProvisional
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May Long One 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   511

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)

Practice Paths (2)

500 difficulty rating

33%

Practice for ZCO and INOI

2%

Contests (3)

March Challenge 2021 Division 3

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

May Long One 2022 Division 3 (Rated)

Pushpa , Sugarcane Juice Business, The Attack of Queen

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Total Problems Solved: 806