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Programming and DSA

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Practice Compete Compiler
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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Mark Kornejchik
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Mark Kornejchik

  • 6★markysha
  •   Belarus
  • Student
  • National Research University Higher School of Economics Moscow, Russia
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 12
2421 (+72)RatingProvisional
Rating i Provisional Rating, click to know more
February Cook-Off 2018(2018-02-19 00:00:00)
Global Rank:   10
Cheated in:   

Ratings System Update

(2018-02-19 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?
2421 (-67)RatingProvisional
Rating i Provisional Rating, click to know more
February Cook-Off 2018(2022-12-20 00:00:00)
Global Rank:   10
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 (12)

September Challenge 2016

Chef and digits of a number, Dividing Machine, Chef and calculation, Faded Palindromes, JosephLand

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs, Chef and Two String

November Challenge 2016

Count Permutations, Friends Meeting, Urban Development, Gift and Chef, Chef and squares, Sereja and Ways in the Cube, Task for Alexey

December Challenge 2016

Train Partner, Our Base is Under Attack, Kirito in labyrinth

October Challenge 2017

Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

November Challenge 2017

Villages and Tribes, Periodic Palindrome Construction, Lovers Gift, Chef and Subarray Queries, Chef Hates Palindromes, Product on the segment by modulo , Chef and Intersection Line, Chef goes Left Right Left

December Challenge 2017

Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays

October Cook-Off 2017

Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries, Chef and Dancing Steps

December Cook-Off 2017

Chef and Isomorphic Array, Football Match, Beautiful Array, Minimum SubArray

October Lunchtime 2017

Buggy Calculator, Maximum Number

December Lunchtime 2017

Days in Month, Strange Function, Too Much Sweetness, Four Friends

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples, Chef and Chefness, Chef and Line

Total Problems Solved: 60

Contributions

Problems Authored (1)
Contest Problem
FEB18 CHANOQ
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2421
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2421)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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