Dmytro Dzhulgakov

• Username: 7★dzhulgakov
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

2740 (+0)RatingProvisional
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July Cook-off 2013(2013-07-22 00:00:00)

Global Rank:   8

Cheated in:   

Ratings System Update

(2013-07-22 00:00:00)

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2740 (+175)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-off 2013(2022-12-20 00:00:00)

Global Rank:   8

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 (29)

February 2010 Contest

Soccer League

March 2010 Contest

Treasure Hunting, K-important Strings, Tri-Hexagonal Puzzle

April 2010 Contest

Trip, Adding Fractions

May 2010 Contest

Rotation Puzzle, Lights Out, Nice Quadrangles, Rendezvous, Generalized Spanning Trees, Summing Slopes

June 2010 Contest

Graph Counting, Pricing Tollbooths, Robot Game, Tidying Posters, Prime Pattern, Squirrel and chestnut

July 2010

Closest Ranking, Happy Days, Maximal crosses, Rearranging Digits, Adding Least Common Multiples, Block Tower

August 2010 Challenge

Genetics, Swarm of Polygons, Exit code, Obstacle Course, Stepping Numbers, Optimizing Production and Sales

September 2010 Challenge

Bytelandian Shoppers

January 2011 Challenge

Restaurant Expansion

The January 2011 Cook-Off

Holes in the text, Chef team, Whole submatrix, Time of collisions

March Cook-off Challenge

Money Transformation, Palindrome Palindrome, Snake Snaky, Grouping Chefs

May Cook-off 2011

Popular Rice Recipe, Socializing Game around Pizza, Packing the Golden Triangles, Distribute idlis Equally

June Long Contest 2011

Maximal Score Path, Chef Teams, Attack of the Clones, Minesweeper Reversed, Restock

July Cook-off 2011

Misinterpretation, Mean Mean Medians, Garden Squares, Pleasing Chief

August Cook-off 2011

Vote for the Noodle Soup, Open the Dragon Scroll, Rotate the String, Angry Chef - Crispy Chips, Collect the Chocolate Chips

October Long Contest 2011

Dish Distribution, The Baking Business

November Long Contest 2011

Chefs new Pet, New Restaurant, Lucky Days

November Cook-Off

Colorful Chain, Moving Coins, Subanagrams, Graph on a Plane

December 2011 Long Contest

Birthday Gift, Robot Movings, Ciel and Eggs

December Cook-Off

Ciel and New Menu, Ciel and Quiz Game, Ciel and A-B Problem, Ciel and Battle Arena

January Cook-Off

Collision in Space, Makx Sum, Remys last tour, Moving between Floors, Zeta-Nim Game

February 2012 Challenge

Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Find a Subsequence, Word Couting, Count of Maximum

April Cook-Off 2012

Selection for Training Camps, Top Batsmen, Crease Painting, Resistance, Best Buggy Ratings

June Cook-Off 2012

Closing the Tweets

August Cook-Off 2012

Rebuilding Byteland, Codechef Password Recovery, Forced Output, Code Crazy Minions, Asmany Number Verification

April Cook-Off 2013

Andrew and the Birthday, Andrew and the Meatballs, Andrew and the Strings, Andrew and the Balls, Andrew and the Meatballs again

May Cook-off 2013

Rook Placement, XOR Sum, Subtraction Game 1, Subtraction Game 2, Sequence Transmission

June Cook-Off 2013

Attic Crossing, Lyra and the Alethiometer, Tywins Tactics, Transfiguring Trees, Party Planning

July Cook-off 2013

Chopsticks, Compressed String, A Plus B Again!, Counting The Acute Triangles

Total Problems Solved: 122