Anton

• Username: 6★pugachag
• Country:  Netherlands
• Student/Professional:Professional
• Organisation:IMC Financial Markets
• 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: 37

Current Ratings Graph Old Ratings Graph

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April Challenge 2019 Division 1(2019-04-15 15:00:00)

Global Rank:   46

Cheated in:   

Ratings System Update

(2019-04-15 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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2236 (-32)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   46

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 (37)

June Challenge 2013

Predictopus, Lapindromes

July Challenge 2013

The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2

September Cook-Off 2013

Strange Matrix, Code

September Lunchtime 2013

Chef and Gift

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl

November Challenge 2013

Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs

November Cook-off 2013

Am I a Fibonacci Number, Number of Paths, Rank of the Number

December Challenge 2013

Magic Pairs, Reign, Rectangular Queries

December Cook-off 2013

Chef Goes Through Segments, Chef and Girlfriend

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

February Cook-Off 2014

Chef and Remissness, Chef and Kingship

May Cook-Off 2014

Book Game with Chef, Divide the Cake, Ups and Downs

July Cook-Off 2014

Copy-Paste, Sum Queries

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array

March Challenge 2014

Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps, A Story with Strings

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Chef and Frogs, Count Substrings, Reach The Point, Dish Owner

August Challenge 2014

Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift

February Challenge 2017

Chef and Yoda, Eugene and big number, Interval Game, Chef and Triangles, Chef and his Best Friend, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

February Cook-Off 2017

Download file, Cooking Game

April Challenge 2017

Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

October Challenge 2017

Max Mex, Counter Test For CHEFSUM, A Balanced Contest

April Cook-Off 2017

Bear and Candies 123, Bear and AB

August Cook-Off 2018 Division 1

GukiZ and Candies, Mixi Game

June Challenge 2018 Division 1

Two Flowers, Vision, Ways to Work

July Challenge 2018 Division 1

Pizza Delivery, Tom and Jerry, Reach Equilibrium, Chef and War with Taran (Challenge), No Minimum No Maximum, Gears

August Challenge 2018 Division 1

Coordinate Compression , Modular GCD, Princess and Dragons, Lonely Cycles

September Challenge 2018 Division 1

AND Square Subsegments, Table Game, Bad Shuffle

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Xor Decomposition, Art of Balance, Maximize the Tax

April Challenge 2019 Division 1

Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Subtree Removal, Moving Rectangles (Challenge)

Total Problems Solved: 160