Hector

• Username:2★hectorxh
• Country:  Chile
• Student/Professional:Student
• Institution:Federico Santa María Technical University Valparaíso, Chile
• 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: 8

Current Ratings Graph Old Ratings Graph

1524 (-21)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 2(2020-09-14 15:00:02)

Global Rank:   10123

Cheated in:   

Ratings System Update

(2020-09-14 15:00:02)

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?

1524 (-7)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   10123

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 (8)

January Challenge 2018

Maximum Score, Rectangle, K-Concatenation

July Challenge 2018 Division 2

Strike or Spare

October Challenge 2019 Division 2

Array Modification, Operations on a Matrix, Phone Prices

November Challenge 2019 Division 2

Weapon Value, Hard Sequence, Physical Exercise

December Challenge 2019 Division 2

Plus Multiply, Binary XOR, That Is My Score!, Addition

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

Total Problems Solved: 23