Hélio Duarte

• Username: 3★heliobdf
• Country:  Brazil
• Student/Professional:Student
• Institution:Federal University of Rio Grande do Norte, Brazil
• 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: 3

Current Ratings Graph Old Ratings Graph

1649? (+14)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2017(2017-12-11 15:00:00)

Global Rank:   2227

Cheated in:   

Ratings System Update

(2017-12-11 15:00:00)

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?

1649? (-62)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2017(2022-12-20 00:00:00)

Global Rank:   2227

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 (3)

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Cook-Off 2016

Movie Weekend, Odd Divisors

December Challenge 2017

Chef and Universe, Total Diamonds, Chef And his Cake

Total Problems Solved: 9