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Alexander Ostanin

  • 7★kostroma
  •   Russia
  • Other
  • List of teams by Alexander Ostanin
  • No Active Plan. View Details

Activity Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 28
2639 (+10)RatingProvisional
Rating i Provisional Rating, click to know more
SnackDown 2021 - Online Elimination Round (Rated for all)(2021-12-13 16:30:00)
Global Rank:   49
Plagiarised in:   

Ratings System Update

(2021-12-13 16:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2639 (+28)RatingProvisional
Rating i Provisional Rating, click to know more
SnackDown 2021 - Online Elimination Round (Rated for all)(2022-12-20 00:00:00)
Global Rank:   49
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 (138)

Practice: NONPALIN, SUBANAGR, MVCOIN, KSUFFIX

COOK07: COMM3, ATOMS

COOK08: MONTRANS, SNAKY

COOK10: TIDRICE, EQIDLIS

COOK18: COLLIDE

COOK19: DAILY, EQUATIO, BEARS

COOK20: CIELNUM2

MAY12: STONES, CHEFLUCK, CHEFHOME, TWSTR, DIVPAIR, MEDIAN

JUNE12: LECANDY, RESQ, CAKEDOOM, LUCKY8, PARPOLY, FLY, CLOSEST, HULL

COOK23: TWTCLOSE, NOKIA

COOK26: RRECIPE, CARVANS, COALSCAM, PPERM

COOK28: LEDIV, LEPERMUT

JAN13: DIVPRO, SALARY, CVOTE, LEALCO, CHEFHACK, ANDOOR, THREEDIF, KILOWHAT, HOB

COOK41: GERALD05, GERALD04, GERALD03

JULY14: CSUB, RETPO, FROGV, SGARDEN, DISHOWN

JUNE15: CBARG, CHPLGNS, STDYTAB, FRNDMTNG, CHSTR, ANCOIMP, MOREFB

JULY15: CHCUBE, LCKYST, EGBOBRD, MCHEF, ADDMUL, NTHCIR, MAXDIFFW, EASYEX, SEAGM2, HAMILG

COOK60: COPS, SUMPAIR, KNODES, COMB4SUM

AUG15: COOKMACH, GRGUY, WOUT, ADMAG, DCGAME, CHINSM

SEPT15: MSTEP, DONUTS, REBXOR, BANROB, THEGAME, MGCH3D, LIGHTHSE, TERVEC, CODECRCK

COOK62: FRGTNLNG, SPRNMBRS, STACKS, REIGN2

COOK64: SEALINE, SEAARASU, SEAPAIR, SEATR2

JAN16: RGAME, CBALLS, DEVPERF, SEAKAM, CHINFL, CHEFTMA, CYCLRACE

COOK74: TALAZY, TAASEQ, TACNTSTR, TAPOINT

SEPT17: CHEFSUM, MINPERM, CHEFPDIG, FILLMTR, SEACO, WEASELTX, WEASELSC, SUMCUBE, SEAFUNC

COOK88: RNDPAIR, PALHAM, SKIING, ONCHESS, ADJLEAF

SNCKQL21: LUCKYNUM, TESTSERIES

SNCK1A21: DANCEMOVES, MINLCM1, RRR, EQBEAUTY, BINFLIP

SNCKPE21: PRDTPAIN, DECSUBK, SLIPPERS, GOODRANKING, MEGAMU1, GUESSROW

SNCKEL21: SORTSEGS, TSP, RNDCHULL

Partially Solved (1)
None

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2639
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2639)
  • 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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