Daniel Grzegorzewski

• Username: 6★vax3
• Country:  Poland
• Student/Professional:Student
• Institution:University of Warsaw
• 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: 9

Current Ratings Graph Old Ratings Graph

2353 (-7)RatingProvisional
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February Lunchtime 2021 Division 1(2021-02-27 22:45:00)

Global Rank:   37

Cheated in:   

Ratings System Update

(2021-02-27 22:45:00)

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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2353 (+18)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   37

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)

May Challenge 2020 Division 1

Triple Sort, Buying a New String, Chef and Bitwise Product, Chef and Rainbow Road, Binary Land, Sorting Vases

April Cook-Off 2020 Division 2

Tower Counting, Matrix Decomposition, Lift Requests, Simple Operations

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits, Good Prefix, Strip in a Tree!, Maximize LCM

April Lunchtime 2020 Division 2

Dot Time, Triangle Query, Another Birthday Present!, Positive Mex, Chef in Fantasy League

May Lunchtime 2020 Division 1

Tree difference, Escape One, Absolute Min Max, Convert the String

June Lunchtime 2020 Division 1

Maximum AND, Gold Mining, Square Submatrices

RECode 12.0 (Rated for all)

Chef and Subsequences, Chef and Numbers, Chef and Or, Chef and Rotation, Chef and Walk, Chef and String

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift

November Lunchtime 2020 Division 1

Gasoline, Fractions

February Lunchtime 2021 Division 1

Average Sorting, Sed Max, Independent Set

Total Problems Solved: 44