Eko Putra Wahyuddin

• Username: 1★ekoptra
• Country:  Indonesia
• Student/Professional:Student
• Institution:Sekolah Tinggi Ilmu Statistik
• 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: 7

Current Ratings Graph Old Ratings Graph

1346 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2020 Division 2(2020-01-20 00:00:02)

Global Rank:   1891

Cheated in:   

Ratings System Update

(2020-01-20 00:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1346 (-154)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   1891

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 (7)

September Lunchtime 2019 Division 2

Chef Feeds Cats

October Challenge 2019 Division 2

Array Modification, Operations on a Matrix, Phone Prices

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, Weapon Value

November Lunchtime 2019 Division 2

Planting Trees, Compress the List

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

January Challenge 2020 Division 2

Breaking Bricks

January Cook-Off 2020 Division 2

Chef Chick

Total Problems Solved: 22