Windi Chandra

• Username: 4★codebie
• Country:  Indonesia
• Student/Professional:Student
• Institution:University of Indonesia
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1849 (-46)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2020 Division 1(2020-01-13 15:00:00)

Global Rank:   793

Cheated in:   

Ratings System Update

(2020-01-13 15:00:00)

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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1849 (+44)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   793

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 (9)

January Challenge 2015

Chef and Stones

December Lunchtime 2015

Ancient Berland Roads, Distinct Codes

January Long Challenge 2016

Sereja and Salesman, Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Chef-Detective

September Challenge 2016

Chef and Friends, Chef and calculation, JosephLand, Faded Palindromes, Chef and digits of a number, Dividing Machine

November Challenge 2016

Count Permutations, Task for Alexey, Chef and squares, Gift and Chef, Urban Development, Friends Meeting

December Challenge 2016

Train Partner, Kirito in labyrinth

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon

Total Problems Solved: 35