Атанас Димитров

• Username: 6★azvezda
• Country:  Bulgaria
• Student/Professional:Student
• Institution:Sofia High School of Mathematics
• 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: 18

Current Ratings Graph Old Ratings Graph

2276 (+21)RatingProvisional
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November Cook-Off 2021 Division 1(2021-11-22 00:00:00)

Global Rank:   15

Cheated in:   

Ratings System Update

(2021-11-22 00:00:00)

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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2276 (+33)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   15

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 (18)

October Challenge 2019 Division 2

Operations on a Matrix, Phone Prices, Chef and Maximum Star Value

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Factor Tree, Ready Bitwise, Squared Subsequences, Strange Number

May Challenge 2020 Division 1

Buying a New String, Triple Sort, Sorting Vases

March Cook-Off 2020 Division 2

Find Your Gift, Escape the Tree , Maximize Letter Beauty, Box of Chocolates, Mysterious Sequence

April Cook-Off 2020 Division 1

Tower Counting, Simple Operations

March Lunchtime 2020 Division 2 (Unrated)

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

April Lunchtime 2020 Division 1

Positive Mex

May Lunchtime 2020 Division 1

Absolute Min Max, Convert the String, Tree difference

June Challenge 2020 Division 1

Covid Sampling (Challenge), Danya and Different Values, Convenient Airports, Operations on a Tuple, The Tom and Jerry Game!, The Delicious Cake

June Cook-Off 2020 Division 1

Per Capita Income, Checkpoints, Banned Quotient

October Cook-Off 2020 Division 1

Path-etic Sums, The In-XOR-able Task, Yet Another Crossover Episode

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets, Jeremy gets a gift

September Cook-Off 2020 Division 1

Joined Subarrays on Tree, Maximise Subsequence Value

September Lunchtime 2020 Division 1

Robot Detector, Root the Tree

February Challenge 2021 Division 1

Team Name, Another Tree with Number Theory, Prime Game, Multiple Games, XOR Sums

SnackDown 2021 - Online Qualifiers

Lucky Number

September Lunchtime 2021 Division 1

Alice vs Bob Faceoff, Interesting Representation

October Cook-Off 2021 Division 1

Can You Reach The End, Find the Modulus, Chef Up, Permutation Sorting Game

October Lunchtime 2021 Division 1

Median Rearrangement

November Cook-Off 2021 Division 1

Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers

Total Problems Solved: 70