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Home » Oleg Chernyakhovskiy
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Oleg Chernyakhovskiy

  • 7★Oleg
  •   United States
  • Professional
  • N/A
  • List of teams by Oleg Chernyakhovskiy
  • https://discuss.codechef.com/u/Oleg
  • No Active Plan. View Details

Submission Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 32
2714 (+39)RatingProvisional
Rating i Provisional Rating, click to know more
January Challenge 2021 Division 1(2021-01-11 15:00:00)
Global Rank:   2
Plagiarised in:   

Ratings System Update

(2021-01-11 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2714 (+62)RatingProvisional
Rating i Provisional Rating, click to know more
January Challenge 2021 Division 1(2022-12-20 00:00:00)
Global Rank:   2
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 (222)

Practice: PAIRSUM, TSORT, COINS, AVISKR03, ENCODE13, BLKJK

JULY10: MAXCROSS, VOTING, HAPPY, ARRANGE2, LCM, BLOCKS

AUG10: COURSE, ECODE, STEPNUMS, SWARM, GENETICS, FACTORY

COOK02: ARRANGE, CLEANUP, TOOLS, MUFFINS, FUNCTION

SEPT10: MULTQ3, FIRE, TREES, BYTESHOP, SERVERS, CAKES

OCT10: COUNTPAL, LOGGERS, CLUE, STREDUC, POST, INTCOMB

NOV10: OVENTIME, CIRCUITS, BALANCED, BOMBING, GRIDCHEF, GRAPHCH

DEC10: ODDBIN, ASTRGAME, HBEAR, BYTEISLE, EVENPOLY, DELIVERY

COOK05: COMMUTE, PAIRING, PREPARE, PUZZLES

JAN11: FLUSHOT, COUNTREL, CHESSGM, RESTEXP, SPLIT

COOK06: CHEFTEAM, HOLES, WINDOW2, COLLTIME

FEB11: BOGOSORT, MSTONES, GLASS, TERM, RUSHHOUR, THREECLR

MARCH11: SKIRES, OMAX, SQUAGAME, KUNIQUE, BUYLAND, ALLINONE

APRIL11: NUMGAME2, SPREAD, RECTCNT, CPOINT, GENIND

MAY11: PRDIVSUM, TPRODUCT, BWALL, PRUNING, HARMONY, BICKER

JUNE11: CTEAMS, RESTOCK, RG_01, CLONES, MINESREV, CAVE

JULY11: AEHASH, LOKBIL, NETWORK, BB, YALOP, KITCHEN

AUG11: DIVISORS, HPARITY, IGAME, BLOCKDRO, COMPLEXT, SHORTCIR

SEPT11: HAUNTED, CNTHEX, CHEFBRO, TRMAG, SHORT

FEB12: FINDSEQ, BBSYSTEM, LUCKY1, LUCKY5, MAXCOUNT, WCOUNT, RSRECIPE, CYDB

MARCH12: HDELIVER, SHUTTLE, SPOON, LWS, LUCKY2, PARCOS, XOR, EVILBOOK

APRIL12: DOUBLE, DUMPLING, PANSTACK, PLAYFIT, PDSNUM, PARALLEL, TSUBSTR, LUCKY4, SIMGRAPH

MAY12: LEBOXES, CHEFLUCK, CHEFHOME, DIVPAIR, STONES, TWSTR, MEDIAN, DIGFORST, TICKETS

JULY12: SAD, DREAM, CSUMD, RRATING, GRAYSC, LEBOBBLE, FAVNUM, DGCD, EST, ADDCHAIN

SEP12: CHEFTOWN, CKISSHUG, CROWD, HORSES, QNUMBER, LIGHT, CHEFWD, PARADE, KNGHTMOV, SIMNIM

OCT12: DIAMOND, NEWSCH, MAXCOMP, DRGNBOOL, BMASTER, LUCKY10, MAXRECT, TEAMSIZE

MAY13: CPP, FTRIP, MSTICK, NAME1, NAME2, WITMATH, JUNONGF, QTREE, TREE, CHALENGE

JULY14: CSUB, RETPO, FROGV, SGARDEN, DISHOWN, LEPAINT, LUCKG, GNUM, SEAEQ, GERALD09

JULY19A: CIRMERGE, GUESSPRM, CHFWAR, CCC, SNKAPT, LVMFFN, MXMN, CHFWAR2

OCT20A: POSAND, REPLESX, DDIMMST, INVSMOD2, SEGCOMPR, ADDSQURE, ROOTMST

DEC20A: EVENPSUM, POSPREFS, HXOR, STROPERS, CALCULUS, LCASQRT, DIVPERMS, PALINDEQ, MODPARRS, DGMATRIX

JAN21A: CURMAT, RCTEXSCC, ANTSCHEF, COOLSBST, TILESQRS, ORAND, BLKJK, ARCRT, GRDSTD, SQSORT

Partially Solved (1)

OCT20A: VILLNET

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

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2714
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2714)
  • Inactive Global Rank
  • Inactive Country Rank

Games Rating

1v1 Rating

Unrated

Puzzle Rating

Unrated

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

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