Pawel Gawrychowski

• Username: 4★gawry
• Student/Professional:Professional
• Organisation:Max-Planck-Institut Fur Informatik
• 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: 25

Current Ratings Graph Old Ratings Graph

1836 (-56)RatingProvisional
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January Challenge 2013(2013-01-15 15:00:00)

Global Rank:   1056

Cheated in:   

Ratings System Update

(2013-01-15 15:00:00)

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1836 (+248)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2013(2022-12-20 00:00:00)

Global Rank:   1056

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 (25)

September 2009 (Contest VIII)

A Bowling Game, Se7en, Chemical reactions, Alien language, Smart Frog, A Coin Game

October 2009 (Contest IX)

Just a simple sum, Kayaks

December 2009 (Contest XI)

Plant Location, Maze of Digits, Palindromic Numbers, Effective Sets, The N Queens Puzzle Revisited

May 2010 Contest

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

June 2010 Contest

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

July 2010

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

August 2010 Challenge

Swarm of Polygons

September 2010 Challenge

Communicating Servers

December 2010 Challenge

Even Coefficients, Odd Binomial Coefficients

January 2011 Challenge

Flu Shot Lineup

February Cook - Off Challenge

Integer Sequences, Breaking Into Atoms, Three Way Communications, Dance Floor Energy

March 2011 Challenge

K-Unique Sequence, Ski Resort, Squares Game, Omax

June Cook-off

Correctness of Knight Move

August Long Contest 2011

Coloring in Hypercube, Shortest Circuit Evaluation

September Cook-off

Hotel Bytelandia, Target Practice, Last Digit Sum, Digit Rotation

October Cook-off

Generalized Arithmetic Progression Free Sequence, First non-Palindrome, Chef Travel Routes

December 2011 Long Contest

Hypertrees, Spinning Wheels, Short II, Ciel and Eggs, Robot Movings, Birthday Gift

February 2012 Cook-off

Equation Solver

April Challenge 2012

PDS Number, Lucky Array

July Cook-Off 2012

Ciel and Map

January Challenge 2013

A New Door, Dividing Products, Cucumber Boy and Cucumber Girl

Total Problems Solved: 67