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Home » Radostin Chonev
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Radostin Chonev

  • 6★ronniechonev
  •   Bulgaria
  • Student
  • University of Oxford England, United Kingdom
  • List of teams by Radostin Chonev
  • https://discuss.codechef.com/u/ronniechonev
  • No Active Plan. View Details

Activity Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 25
2477 (+25)RatingProvisional
Rating i Provisional Rating, click to know more
February Cook-Off 2023 Division 1 (Rated)(2023-02-08 22:30:00)
Global Rank:   42
Plagiarised in:   

Ratings System Update

(2023-02-08 22:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2452 (-78)RatingProvisional
Rating i Provisional Rating, click to know more
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)(2022-12-20 00:00:00)
Global Rank:   16
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: 13
1958 (+1)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2018 DIV 1(2018-03-12 15:00:00)
Global Rank:   142
Plagiarised in:   

Ratings System Update

(2018-03-12 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
1958 (+210)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2018 DIV 1(2022-12-20 00:00:00)
Global Rank:   142
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 (154)

Practice: CHSQARR, SEGM01, CLONEME, PRMQ, CHEFROUT, UNICOURS, MXMEDIAN, CHEFSUBA, MTRXMOD, LOSTARRAY_, MAXCYCSHIFT, XORXORSUM, XORDETECTIVE, MINXORSEG, SIMPLE_XOR, SPLITANDSUM, THROWTAKE, PRFSUFDSTNCT, PERMSEGMENTS, ANDEQ, B01T, RERNG, SPLITPOWOF2, GCD_LCM, CONSTMEX, MODCIRC, PALAND

COOK29: MUFFINS3, DIRECTI, TREEROOT

JUNE16: DEVARRAY, CHCOINSG, BINOP, CHEFARK, FRJUMP, CHEARMY

JULY16: EGRANDR, CHEFELEC, CHEFARC, CHSGMNTS, WORKCHEF

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

OCT16: CHEFKEY, BGQRS, FENWITER, CHEFTWOS, CHDOGS

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

DEC16: KIRLAB, ANKTRAIN, BASE, KTHMAX

FEB17: CHEFAPAR, INTERVAL, MAKETRI, GERMANDE, MFREQ

MARCH17: XENTASK, EXTRAN, BANDMATR, SCHEDULE, PSHTBRTH

APRIL17: DGTCNT, SIMDISH, DISHLIFE, ROWSOLD, CLIQUED, CHEFDIV, SMARKET, RNDGRID

SEPT17: CHEFSUM, MINPERM, CHEFPDIG, SEACO, FILLMTR

DEC17: GIT01, CPLAY, VK18, CHEFHAM

MARCH18A: PSHTRG, GCDCNT, MINVOTE, XXOR, MIXCOLOR

DEC18A: MAXEP, EDGEDIR, CBFEAST, INTXOR, DLDAG

LTIME84A: TREDIFF, CONVSTR, ABSNX, CHEFZRON

COOK125A: SDSTRING, CIRCHAOS, SEDPASS, BASKETS

LTIME91A: THREE, SWAP10HG, EVSTR, KTTREE

JAN21A: BLKJK, ANTSCHEF, RCTEXSCC, TILESQRS

COOK126A: MEXSUB, NTCOL, ANDPREF, TREEANC

LTIME92A: EVENGAME, DREDIV, GOODGRID, SHSPOONS

COOK127A: CONDEL, WATRA, CHEFSORT

LTIME99A: JAG, BNYHOP, LNGSUB, CHEFDQE, MMP

LTIME100A: ALBOFACE, INTREP, SUBLCS, RARRAY

LTIME110A: LARGEFAM, STRINGXOR, BINHAPP

LTIME112A: INCADD, RMVNUMBERS, ADJACNTPAIRS, UNFRIENDLY, LCAINTERACT

COOK144A: TAKENOTLESS, DUMBLEDORE, MINIMIZESIN

Partially Solved (11)

Practice: FAVGAME

JUNE16: CHSQARR

JULY16: POLYEVAL

NOV16: KIRMEME

DEC16: ALEXROSE

LTIME84A: GCDMASK

LTIME92A: CARPD

LTIME99A: SUMRECT

LTIME100A: MXMNSSUM

LTIME110A: TREEQUER, TREERET, INVRET

LTIME112A: BNDSPANTREE

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2477
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2477)
  • 143 Global Rank
  • 1 Country Rank

Games Rating

1v1 Rating

Unrated

Puzzle Rating

962

+162 rating change
Go to Games Profile

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Junior

1958
CodeChef Rating (Highest Rating 1982)
  • Inactive Global Rank
  • Inactive Country Rank

Recent Activity

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