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Home » Takuki Kurokawa
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Takuki Kurokawa

  • 7★tabr
  •   Japan
  • Student
  • The University of Tokyo
  • List of teams by Takuki Kurokawa
  • https://discuss.codechef.com/u/tabr
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(Last 6 Months)

Rating Graph

No. of Contests Participated: 31
2762 (+11)RatingProvisional
Rating i Provisional Rating, click to know more
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)(2022-09-23 23:30:00)
Global Rank:   15
Plagiarised in:   

Ratings System Update

(2022-09-23 23:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2762 (+41)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:   15
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 (881)

Practice: RIN, CONVSTR, TREDIFF, IMAT, GCDSUM, SIMARRAY, INTMST, PGCDS, DIVPAIRS, MAGDOORS, REC20E, HS08TEST, CHEFVACATION, MEGAMU1, GUESSROW, CHASE, PERPAIR, MINFUND, ONECHANGE, MINMAXSWAP, TABRARRAY, TCKTMACHINE, UNRUPD, DCP, CCD, COST_MANIA, BOP, TPT, SUSROOKS, SUBSQ, SPLITPOWOF2, MAXMINCRCDIF, COMPRBLEGRID, ITGRZN, ANDEQ, RERNG, B01T, SIMPLE_XOR, SPLITANDSUM, XORDETECTIVE, MINXORSEG, SPLITXORNOTX, COUNTIFUN, GRANDPAPA2, RMVNUMBERS

JUNE20B: PRICECON, XYSTR, CHFICRM, EOEO, EVENM, TTUPLE, CONTAIN

MARCH21B: IRSTXOR, SPACEARR, COLGLF4, PAPARAZI

COOK127B: GUESSIT, MATXOR, CONDEL, CHEFSORT, WATRA

LTIME94B: DATE1, RACINGEN, LUNCHTIM, UNICOLOR, CODON, GAMEPROF

LTIME95A: SPTREE, HKRMAN

COOK129A: P7SWAPS, BURGER, FLGZRO

LTIME96A: CHESUB, NUMCOMP1, TRTOKENS

COOK130A: BNSONSTR, BTTLRYL

LTIME97A: CHFRICH, HTMLTAGS, FALSNUM, REALBIN, TICTACTO, NDMRK, GRCNT

JULY21A: PARTN01, XXOORR, MINNOTES, CHEFORA, KPATHQRY, DAKIMAKU, PAIRCNT

START6A: PALNUM, HMWPRB, ETUP, JOKRBTMN, THREDICE, CRICRANK

COOK131A: CHFPLN, MODEQUAL, BEAUSUB, COLRGRPH, MATBEAUT

LTIME98A: LGSEG, XORSPRT, BADLUCK

AUG21A: OLYRANK, PROBDIFF, CHFINVNT, ARRFILL, SPCTRIPS, CHARGE, GEO1, FATHUT

COOK132A: DIFSTR, CLEARARR, ODDARY, INTEREQ, C2C

LTIME99A: JAG, BNYHOP, LNGSUB, CHEFDQE, MMP

CDMN21A: THREEQ, NODRUGS, SUBMEDIA, RUMBLING, PLNTPATH, OPDIVF, SHADES, DEJAVU

SEPT21A: AIRLINE, TRAVELPS, SHUFFLIN, PALINT, POINTMEE, MNDIGSM2, COVAXIN, TREHUNT, MNDIGSUM

START11A: FACEDIR, MAX_DIFF, BIGARRAY, FILLGRID, POSSPEW, COUNTA

COOK133A: FAKESWAP, HFSEQ, PAIRDIST

START12A: MAXPOINT, KBALANCE, TREEMIN, SPATH3, GOODWEAT, MAKEDIV3

LTIME100A: ALBOFACE, INTREP, SUBLCS, RARRAY, MXMNSSUM

START13A: DIWALI1, MAGDOORS, ADDNDIV, SWAPGAME, SSTRPREF

START14A: FIXFIX, BININVER, TASKTIME

OCT21A: ANDSUBAR, MEXOR, DIGITREM, MEXPROB

START15A: NPAIRS, DIVEO, MINSZ, INTCONCA, LENGAME, BAWTREE

SNCKQL21: LUCKYNUM, TESTSERIES, MAXDISTKT, SSTRPREF2

START16A: DIRECTN, CHEFMGX, MGSTR121, SUMSUB, PASSORFAIL, HCAGMAM1

LTIME101A: MEDMAX, TREUPS, MAXSEG

SNCK1B21: QPLACE, LARGESTLADDU, HLPNISHANT, INSIDER

CSNS21A: MAXDMGE, GAMEW, CAPATHS, DLTNODE, VKMWED, GUNDIS, BOWSAFE, DRUNKALK, CALPOWER

NOV21A: MAKEPAL, HILLSEQ, XOREQN, MAXBRIDGE, WLDRPL, FUNARR, CONHULK, FLIPCOMP, CHEAPFUEL, EQUALCOIN

SPRE2021: MISIMP, PRIMEG, CENSTR, MAXWAGE, HUNGRY, STACKSTONE

NIUM2101: ALPDIFF, DIVCLASS, ARRQUERY

REC2021: REC20A, REC20B, REC20D, REC20C

START17A: GCDPRF, BININV, PARPERM, SPCNODE, STRADJ, YACP

SNCKPE21: PRDTPAIN, SLIPPERS, DECSUBK, GOODRANKING

FZBZ21A: MKGPLNKS, SUBMIMX, CLESEQ, KINGATCK, LCKALI, SWTCHNG

LTIME102A: SUBJUMP, MNMXROT

FOUR21A: S07E09, S04E23, S03E02, S08E12, S11E00

DEC21A: VANDH, GRIDSQRS, ROPASCI, PYRAMIDMOVES, INCREAST, MINMANH, YATP

AGCF2021: XORMG, RJTRIP, PERDOM, PNDMAX, PRIMELOVE, MINSUMMAT, CHEFLANDFEST

SNCKEL21: SORTSEGS, TSP, RNDCHULL

START19A: DISTELE, P_NP, THREEBIKES, ALTERSUM, BINSTRRAND

START20A: STBARR, BRTXORS, WRDVLS, VKMPAIRS

INFI21A: MARBLE, GIFTPAIRS, TOW, DALGONA, MSUM, VIPS, GGANBU

LTIME103A: RMNTREV, OPTSORT, SLEEPTECH, INTREENCLR, NOL_LESS

JAN221A: RIFFLES, XORED, MASTER, GENECYC

EXUN21A: GRIDXOR, SUMPARITY, GOODBINTREE, RAINDROPS, CIRCLEGAME, PRIMESETMUL, MAKEODD

JAN222A: ARRPART, SUMANDOR, POWSUM, CRYCOLR, TRMT

START22A: EQLIS, MERGEBS, STRFLIP, STRFLIP2

START23A: MAXMINK, SUBARRAYXOR, SUBMEX, MAXVAC, AVGOF3, CHFPROFIT

START24A: ANTI_PAL, DIVREC, SPECIALSTR, PALINLOVE

FEB221A: BINBASBASIC, BITBLEND, REMADJ, DIGMULK, RANDOMOR

START25A: EQUALMEX, TOWERTOP, CNTAR, HIDPERM, DISTK, FRUITCHAAT, DATATYPE, POLIN

FEB222A: XORPAL, BITSWAPS, WGCD

START26A: LOSTSEQ, DIVIDEARR, STNGAME

COOK138A: PERFPERM, PERMEX, MANGOMKT, UNCANNYXOR, SLING

START27A: STR_REVERSE, ANDEQOR, NCOPRIMEN, ORSUM, SHOPCHANGE, SALE, BLACKJACK, POLYBAGS, PRODUCT, BINSTRING

LTIME105A: MAGNETSORT, MAGICMOD, VISEMALL, COOKPERM, BRKRMV, PERMXOR

START28A: PERMXORITY, TRAVELLING, CNTFRAC, INTREECTIVE, INTREECTIVE2, BRKDRMS, INSTNOODLE, QUALIFY, SELFDEF, CARCHOICE, SUNDAY

START29A: PMA

MARCH221A: GENIUS, SUBSTRING, SUB_XOR, MAXMEXPATH, COUNTONES

START30A: BALREV, GFTSHP, MINCOLOR, MLIS, UNBALREV, PRESUFOP, SQUEEZE

LTIME106A: ADJLOVE, ELWINTER, SPRALL, MATHOLOGY

CDIV2022: XORBIT, ATTNDNCE, SILLYCHEF, MODCARDS, ESCWEB, CDIVWWZ, ESCSPACE

MARCH222A: MAX01EVSWP, GEOMMEAN, PERFIMPERF, MINSUB

START32A: FINDSHOES, FLIPSORT, MAXTHEMIN, TRAINPLN, LRSHIRTS, AVOIDALT, TWOMERCHANTS, VOLCONTROL, COURSEREG, BSCOST

COOK140A: CHEFSHOPPING, SORTDIS, SEQCOST

START33A: MTE, STBMEX, BRKNLIFE, MAXBITSUM, ARRAY_OPS

APRIL221A: AXNODR, XORABC, BULENE, YAMP, MINMAXEQ

START34A: BSXOR, BINMIS, GDPERM, COUARR, LULIMPIADA, EXPIRY, TRUESCORE, BULBLIFE, POSPROD, AVGARR

LTIME107A: GCD_LCM, CONSTMEX, MODCIRC, PALAND

CDFT2022: CODEFT_A, CODEFT_B, CODEFT_C, CODEFT_D, CODEFT_E

START35A: JS, CFXORB, CUCRLINE, HLPCHF, K0KALARU47, WATERREQ, JENGA, POLTHIEF, DARLIG, ADMINSHOP

APRIL222A: GMINEQ, CEFDIV, ANTIPODAL, FLIPINV

CDCS2022: CDSL02, CDLS07, CDLS01, CLDS05, CLDS06, CDSL04

START36A: RED1, ROME, BUYSWEET, ARR3, MXPRFT

COOK141A: TRIPLE_INVS, DIFSUBARRAYS

START37A: MAXORMIN, EANDO, TOOMEAN, REMBAL, ABOVEAVG, PREFXOR, MINHEIGHT, MANGOES, LAPTOPREC, INFERNO

MAY221A: XORGAND, MAGICSTONE, ALTDIA, FOURARR

START38A: AVGGIFT, MAXXOR, ANTIKNAPSACK, ABITEZ, ROTIT, GOODPAIRS, LOOP, DOMINANT, PARTY2, SUBSCRIBE

START39A: MINBLOCK, ESUBXOR, CRZYSUBSTR, ANOTHER_PP, CLOSEVOWEL, COMPRESSVD, AORB, RECENTCONT, C_RATING, MY1STCONTEST

MAY222A: SUBARRAYLEN, SUB7NUM, NTA, SUBWEIGHT

START40A: XORR, ORPERM, MAXMST, KAJY, LOVE7

START41A: ISPAR, REMOVEADD, WBLACK, DEARRANGE, PARFUN

START42A: MINORMAX, CAARRAY, SORTRRAY, MAXIMISEBITS, MAXSCRE

START43A: MAKEQUAL, PERMAND, OPTPAIRS, ARRAYSORTING, LMINE, DISPAL, JOINING, DNASTORAGE, WAITTIME, BURGERS

LTIME109A: MAXCYCSHIFT, XORXORSUM, LOSTARRAY_

START44A: DENSE, ATAT, ALT7STR, NOPAL2, TOOMANYLIS

JUNE222A: XORK

COOK143A: SEGFAULT, LCMSEQ, PQ, STRBRK

START46A: SRTARR, PRIME_XOR, VOWANX, ARRSORT, EQSS, MXDV

JULY221A: EXPDIF, GAMEOFPILES2

START47A: COPYPUSH, HEIGHTS, ORXOR, MINCOST

LTIME110A: LARGEFAM, STRINGXOR, BINHAPP, TREERET

JULY222A: SIMILARSUBSQ, SUMOFPROD2, CONCATSORT, DIF_GCD

START49A: FARHOSTEL, HIGHFREQ, SPLSTR, MONKS, GOODINDICES, BFSDFS, HOTCOLD, MAXTASTE, VALIDMIN, ON_OFF

START50A: AVGPERM, SUMPRODSEG, BLIMP, BARRAY, ADDSUBTRACT, BADTUPLE

START51A: NCOPIES, ADJXOR2, PREFSUFANDOR, DIFFMED, CCGAME, DIFFER

AUG221A: HLEQN, SMALLXOR, AFLIP

LTIME111A: TREECLR, SORTARRAY, MEXPERMDIF, SUB12OP

START53A: MAKEABEQUAL, ROCKET_PACK, QUEENBL, RING_GAME, WNTR, MAKEIT1, CARTRIP, AVGPROBLEM, ODDPAIRS, WGHTS

START54A: CREDS, TCKTFINE, TEAMOF2, EQDIS, KFLIP, SUBARRAYGAME, DPRTMNTSEASY, DPRTMNTS

START55A: ORTUPLES, BALLBOX, NZXOR, BALLSEQ, DISGUST, FEVER, BROKENPHONE, AJ, PERMCLEAR, MEANMEDIAN

SEP221A: DISTNUMS, PBATTLE, SUBARRY

START56A: DIVSORT

LTIME112A: INCADD, ADJACNTPAIRS, UNFRIENDLY, LCAINTERACT

OCT221A: TWOZERO

START60A: MAXIMUM_SUM, REDGREEN, DISKMOV, ARRPAL, TRIXOR

START61A: SUBARRAYREM, RBFLOWERS, PARTPAL, ROWBOMBING, WEIRDSUBARR, EQINV

START64A: DIVIDEMAKEEQ, PRIMEFACDIV, DISTINCTNEIG, XORARRAY, SQUARESORT, WATERCONS, TREEQUERIES, DISTINCTCOL, BROKENSTRING, RANGEASSIGN

START66A: GOODBINSTR, SPLITPAL, CNCTCT, MAKEPAL3, CHEFSPICE, BSSORT, MNVST, SQUATS, MONOPOLY, BIN_BAT, MOBKUN

START69A: DISTINCTSEQ, LONGESTARRAY, PASSTHRU

START71A: PREFIXFLIP, MAXLCS, EXPECTEDSUM, SMALLESTDIFF, UNQMODE, INSTAGRAM, PERFECTTRIO, SNAPCHAT, PETSTORE

START72A: NTRIPLETS, GSEQ, GGTREE, GARRANGE, NOSEQ, RJBIAS, MAXGRAPH, SUMM, INDIVISIBLE, APPLEORANGE

START73A: XOR2, SUMDIV2, FTOL, ELEVATORS, MINORPATH, HAMTREE

START74A: LCM_GCD, DIST_VALS, CANDIES3, MAXXORSUM, MININV, MEDSTRONG, POWTREE, MANAPTS, FACEBOOK, BAB_I, ODDEVENBS

START75A: EQUALHAMMING, PREFONES, CHEFFFUNC, MISREP, XOR_X, SUMRANGEPOW

Partially Solved (24)

Practice: ANCT, INVRET, BNDSPANTREE

MARCH21B: CONSADD

LTIME95A: IMAT, XX, ALLGRAPH

LTIME96A: INTMST, PARTODD

LTIME98A: MATPERM, ANCT

AUG21A: CDIGLNUM

LTIME99A: SUMRECT, ABCD0825

LTIME101A: MAXIMGCD, KTHGRID

LTIME102A: PERPAIR

LTIME103A: MNULS

LTIME106A: SUBSQ

LTIME109A: MINXORSEG, XORDETECTIVE, SPLITXORNOTX

START47A: TOOMANYLIS2

LTIME110A: TREEQUER, INVRET

LTIME112A: BNDSPANTREE, PERMSLCS

Contributions

Problems Authored (2)
Contest Problem
COOK136 TABRARRAY
START21 SOS
Problems Tested (41)
Contest Problem
LTIME104 SUBPERM
PREZ
SUBSTADD
CIRCPRMRCVRY
ANTHRXORTASK
LOCKDRAW
PERMXORSUM
PERMDEL
DIVDIST
COOK137 UNRUPD
ERASE
COOK139 FIXWEIGHT
SECRETREE
PO2
JGAMES
JCOINS
JASSIGNMENTS
JMARKET
NANDXOR
MEXSPLIT
FLIPOINTS
OH1DCARE
ALTERNATEDIV
JUNE221 FPE
EXMV
RED0
ADDBYPERM
CHAIRS_
SUBSCRIBE_
DIVBYI
DISTGCD
ALTERADD
EQUALSTRING
START48 FIXSUM
MEXCHEF
STRPERM
BUYLAMP
GRIDBL
FAIRPASS
FILLCANDIES
MAKEPAL2
Editorials Contributed (0)

No Contribution

2762
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2762)
  • 35 Global Rank
  • 12 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 - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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