Mark Kornejchik

• Username:6★markysha
• Country:  Belarus
• Student/Professional:Student
• Institution:National Research University Higher School of Economics Moscow, Russia
• Teams List: List of teams by Mark Kornejchik
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

^New

(Last 6 Months)

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

2421 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2018-02-19 00:00:00)

Global Rank:   10

Plagiarised 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

2421 (-67)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2022-12-20 00:00:00)

Global Rank:   10

Plagiarised 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

Junior Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

2203 (+56)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2018-02-19 00:00:00)

Global Rank:   10

Plagiarised 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

2203 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2022-12-20 00:00:00)

Global Rank:   10

Plagiarised 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

CodeChef Rating Distribution

Submissions

Problems Solved

Fully Solved (60)

Practice: PREFIXOR, CDZ14E, DARTSEGM

SEPT16: LONGSEQ, LEXOPAL, DIVMAC, JTREE, RESCALC

OCT16: CHEFKEY, CHDOGS, CHEFTWOS, FENWITER

NOV16: ALEXTASK, CPERM, GIFTCHEF, CHSQR, FRIEMEET, URBANDEV, SEAWCU

DEC16: ANKTRAIN, KIRLAB, BASE

OCT17: MEX, PERFCONT, CHEFCOUN, CHEFGP, MARRAYS, CHEFCCYL

COOK87: CK87MEDI, CK87GSUB, CK87QUER, CK87DANC

LTIME53: BUGCAL, MAXNUM3

NOV17: VILTRIBE, PERPALIN, CHEFHPAL, CLRL, SEGPROD, CSUBQ, LVGFT, CHEFNIL

DEC17: GIT01, CHEFHAM, CPLAY, VK18, CHEFEXQ

COOK89: BTAR, FBMT, MINSUBAR, ISOARRAY

LTIME55: NW1, ABX01, ABX03, ABX02

COOK91: CCOOK, CTHREE, CARRAY, CSUBSEQ

Partially Solved (6)

SEPT16: CHFNFRN

NOV16: BIKE

LTIME53: OPTSSET, WEICOM

NOV17: POLY

DEC17: CHEFUNI

Contributions

Problems Authored (1)

Contest	Problem
FEB18	CHANOQ

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution