Piotr

• Username: 6★piob
• Student/Professional:Student
• Institution:Jagiellonian University, Krakow
• 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: 10

Current Ratings Graph Old Ratings Graph

2259 (-32)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2014(2014-09-15 15:00:00)

Global Rank:   531

Cheated in:   

Ratings System Update

(2014-09-15 15:00:00)

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?

2259 (+258)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2014(2022-12-20 00:00:00)

Global Rank:   531

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)

None

Practice Paths (0)

None

Contests (10)

August Cook-Off 2012

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

September Challenge 2012

Simultaneous Nim, Lights, Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, Knight Moving, ChefTown Parade, Annual Parade, Three is Crowd

October Challenge 2012

Fierce Battles, Need More Diamonds, The New Scheme, Blade Master, Maximum Sub-rectangle in Matrix, Event Organizer, Little Elephant and Order

September Cook-Off 2012

Prime Permutations, Recipe Reconstruction, Carvans, Coal Scam

December Challenge 2012

Pizza Delivery, The Uncountable Ways, Different Trips, Book Exercises, Arigeom Beats, Granama Recipes, Sereja and Data Structures , Magic Rankings

January Challenge 2013

Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Magic Board, Triangular Queries, Climbing Stairs

April Cook-Off 2013

Andrew and the Strings, Andrew and the Meatballs again, Andrew and the Meatballs

August Challenge 2014

Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Earthquake, Cleaning Tables, Chef and Gift

September Challenge 2014

Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring

Total Problems Solved: 58