Alexandra

• Username:6★demon1999
• Country:  Russia
• Student/Professional:Student
• Institution:Saint Petersburg National Research University of Information Technologies, Mechanics and Optics
• Teams List: List of teams by Alexandra
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

^New

(Last 6 Months)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

2460 (+14)RatingProvisional
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September Challenge 2017(2017-09-11 15:00:00)

Global Rank:   100

Plagiarised in:   

Ratings System Update

(2017-09-11 15:00:00)

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

2460 (+110)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2017(2022-12-20 00:00:00)

Global Rank:   100

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: 4

Current Ratings Graph Old Ratings Graph

2235? (+118)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2017(2017-02-25 22:35:00)

Global Rank:   7

Plagiarised in:   

Ratings System Update

(2017-02-25 22:35:00)

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

2235 (+87)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   7

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 (35)

Practice: MIXFLVOR

AUG16: CHCHCL, CHEFRRUN, CHEFCRUN, CHAHG, SHAIKHGN, MAXGRID, EBOLA, GOODPROB

SEPT16: LONGSEQ, LEXOPAL, RESCALC, CHFNFRN, DIVMAC, JTREE, CHMTDV

DEC16: ANKTRAIN, KIRLAB, ALEXROSE, BASE, KTHMAX, SEAINCR, CHEFAFD, THREECOL, EDIT

LTIME45: COOMILK, QHOUSE, BRIBETR, OVERPNT

SEPT17: CHEFSUM, MINPERM, CHEFPDIG, SEACO, FILLMTR, WEASELTX

Partially Solved (7)

AUG16: CHEFTRE, TRICONT

SEPT16: CIRCLEQ

DEC16: BOUNCE

SEPT17: SUMCUBE, WEASELSC, QGRID

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

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Editorials Contributed (0)

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