Yuta Harima

• Username: 4★yuta1024
• Student/Professional:Student
• Institution:Osaka City University
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1878 (+15)RatingProvisional
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August Challenge 2012(2012-08-11 15:00:00)

Global Rank:   364

Cheated in:   

Ratings System Update

(2012-08-11 15:00:00)

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1878 (+91)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2012(2022-12-20 00:00:00)

Global Rank:   364

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 (11)

February Cook - Off Challenge

Three Way Communications

April Cook-Off Challenge

A Prime Conjecture, Internet Media Types

May Long Contest 2011

Tree Product

May Cook-off 2011

Popular Rice Recipe

June Cook-off

Correctness of Knight Move

December Cook-Off

Ciel and A-B Problem

April Cook-Off 2012

Top Batsmen, Resistance

May Challenge 2012

Jewels and Stones, Remember the recipe, Lucky lucky number

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

August Challenge 2012

Little Elephant and Bombs, Range of Data, Delivery Boy

July Cook-Off 2012

Ciel and Receipt, Ciel and Tomya

Total Problems Solved: 26