kunio himei

@himei

Japan

Joined Jan 2013

World Rank: #61 (198.2 points)

Activity over the last year

Effectiveness

 Problems solved
1017
 Solutions submitted
6525

Problems

List of solved classical problems:

ABA12C BULK DIV2 GUESSLNK LSORT PALACE SHELL
ABA12D BUREAU DIVISION GUESSTHE LUBEN PALDR SHLIGHTS
ABCD BUSYMAN DIVREL HACKRNDM LUCKYNUM PALIM SHOP
ABCDEF BWHEELER DIVSUM2 HALLOW LWAR PALIN SHORTCUT
ABCPATH BWIDOW DNA HAMSTER1 M00PAIR PANCAKES SHPATH
ABSP1 BYECAKES DNPALIN HAN01 M3TILE PARADOX SICRANO
ABSURD BYTESE1 DOJO HANDS MADN PAREN SILVER
ABSYS BYTESE2 DOMINO1 HANGOVER MAIN111 PARKET1 SKYLINE
ACMAKER BYTESH1 DONALDO HANOICAL MAIN113 PARTIT SNGINT
ACODE BYTESM2 DOTAA HAP01 MAIN12A PARTSUM SNOOKER
ACPC10A C1LJUTNJ DOUBLE HAPPYTL MAIN12B PARTY SOCIALNE
ACPC10B C1TABOVI DP HARSHAD MAIN72 PATHEADS SOLDIER
ACPC10C CABLETV DPAIR HASHIT MAIN74 PB SPCQ
ACPC10D CADYDIST DQUERY HAYBALE MAIN8_C PBOARD SPCS
ACPC10E CAL DRAWM HC MAIN8_E PCPC12D SPCU
ACPC11B CAM5 DRINK HC12 MAJOR PCPC12E SPEED
ACPC11C CANDN DSUBSEQ HC12II MAJSTOR PCPC12G SPIDY
ACQUIRE CANDY DTT HC12III MAKEMAZE PCPC12H SPIKES
ACS CANDY2 DYZIO HEADSHOT MAKESUM PCPC12I SPIRALGR
ACT CANDY3 EALP1 HELPR2D2 MAKETREE PCPC12J SPOINTS
ACTIV CANDYSTN EASYMATH HEPNUM MANGOES PEBBLE SPP
ADDREV CANTON EASYPIE HERDING MAP PEBBMOV SQRBR
ADFRUITS CAPCITY EBOXES HEXBOARD MARBLES PERIOD SQRROOT
ADV04J CATM EC_CONB HHEMANT MARIO2 PERMUT1 STABLEMP
ADV04L CATTLEB EC_ESTA HIGH MARKUP PERMUT2 STAMPS
ADVEDIST CCHESS EDGE HIGHWAYS MARTIAN PFDEP STEAD
AE00 CCOST EDIST HIKE MATCHING PHIDIAS STONE
AE2A CDC12_H EDIT HIST2 MATGAME PHONELST STONE2
AE2B CDOWN EGYPIZZA HISTOGRA MATRIOSH PIE STPAR
AE5B2 CEPC08B EIGHTS HLP_RAMS MATRIX PIGBANK STRDIST
AFS CEQU EKO HMRO MATSUM PIR STREETR
AGGRCOW CERC07B ELEVTRBL HNUMBERS MAWORK PIRACON STSTRING
AGS CERC07C EMOTICON HOMO MAXGRITH PIZZALOC SUBLEX
AIBOHP CERC07K EMPTY HORRIBLE MAXLN PLD SUBSEQ
AKVOD05 CERC07N EMTY2 HOTELS MAXSUB PLHOP SUBST1
AKVQLD03 CERC07P EN HPPROF MAXSUMSQ PLONK SUBSUMS
ALIBB CERC07R ENCONDIN HPYNOS MAXWOODS PLYGRND SUDOKU
ALICECUB CF33C ENIGMATH HPYNOSII MAX_NUM POCRI SUM1SEQ
ALICESIE CF36D EPALIN HS08PAUL MAY99_2 POKER SUMFOUR
ALIEN CFPARTY EPTT HS09EQ MAY99_3 POLCONST SUMITR
ALIEN2 CFRAC EQ HUBULLU MAY99_4 POLEVAL SUMSUMS
ALIENS CFRAC2 EQ2 ICAMPSEQ MAYA POLYGAME SWTHIN
ALL CHAIN EQBOX ICODER MAYCA POLYNOM SYNC13C
ALLIZWEL CHAIR EQDIV ICPCS MB1 PON TABLE5X5
AMBM CHASE EQUI IEEEBGAM MBEEWALK POSTERS TAP2012A
AMR10A CHASE1 ESCJAILA IGARB MBINGO POTHOLE TAP2012B
AMR10C CHEFMAY ESJAIL IITKWPCA MBLAST POUR1 TAP2013G
AMR10G CHICAGO ETF IITKWPCB MC POWERUP TAXI
AMR11A CHMAZE EUROPEAN IITKWPCF MCARDS POWPOW TCOUNT2
AMR11E CHOCOLA EXPEDI IITKWPCG MCHAOS PPATH TCOUNT3
AMR11H CHOTU EXPRESS IITKWPCH MCOINS PQUEUE TDKPRIME
AMR11J CIJEVI FACEFRND IITKWPCI MCUR98 PRATA TDPRIMES
AMR12B CIRCLE_E FACT0 IITKWPCJ MDIGITS PRESIDEN TEAM2
AMR12D CIRU FACTCG2 IITKWPCN MDOLLS PRHYME TEMPTISL
AMR12G CISTFILL FACTMUL IITKWPCO MEDIAN3 PRIME1 TEST
AMR12I CITY2 FACVSPOW IITWPC4A MFLAR10 PRINT TETRA
AMSCO1 CIVIL FAKETSP IITWPC4B MICEMAZE PRISMSA TETRAHED
AMZRCK CLASSICO FAMWEALT IKEYB MIDO PRLGAME2 TETRAHRD
AMZSEQ CLEANRBT FANCY IM MINCOUNT PRO TETRAVEX
ANARC05B CLK FARIDA IMAGE MINMOVE PROBLEM4 TFOSS
ANARC05H CLOCKS FARMER IMMERSED MINUS PROFF THEATRE
ANARC05I CLONE FASHION IMP MISERMAN PROFIT THRBL
ANARC07C CLOPPAIR FASTFLOW IMPUNITS MIXTURES PROOT THREECOL
ANARC08A CMEXPR FAVDICE INCARDS MJLAR10 PROPKEY TILING
ANARC08B CMPLS FCTRL INCDSEQ MKEQUAL PSTRING TIPTOP
ANARC08F CNEASY FCTRL2 INCPOWK MKLABELS PSYCHON TOANDFRO
ANARC08G CNTPRIME FCTRL4 INCSEQ MKMONEY PT07X TOE1
ANARC08H COCONUTS FEAST INDIPROG MKTHNUM PT07Y TOE2
ANARC08I CODE FENCE1 INS14B MLASERP PT07Z TOHU
ANARC09A CODE1 FENCE3 INS14C MMASS PTIME TOUR
ANARC09B CODEIT03 FERT21_0 INS14I MMAXPER PUCMM009 TOURIST
ANARC09C CODERE3 FIBOSUM INTEGER1 MMMGAME PUCMM025 TOURNEY
ANDROUND CODESPTA FIBTWIST INTEGMAX MNMXPATH PUCMM210 TRAFFICN
ANGELS CODESPTB FILRTEST INTERVAL MNNITAR PUCMM223 TRANK
ANTTT COEF FINDPRM INUM MOBILE2 PYRA TRAVERSE
AP2 COINS FINDSR INUMBER MOHIB QCJ1 TREEGAME
AP3 COLONY FISHER INVCNT MORSE QCJ4 TREENUM2
APPROB COMCB FLBRKLIN INVENT MOWS QMAX3VN TREEORD
APRIME COMDIV FLIB IOIPALIN MPILOT QN01 TREX
APS CONGA FOOL IPCELLS MRECAMAN QTREE TRGRID
ARBITRAG CONHONPR FPOLICE IVAN MRECT1 QTREE2 TRICENTR
ARCTAN CORNET FRACTION IWGBS MREPLBRC QUADAREA TRICKTRT
ARDA1 COT FREQUENT JASIEK MROADS QUE1 TRICOUNT
ARITH COUNT FRND JAVAC MSE06H QUE2 TRIGALGE
ARITH2 COURIER FRQPRIME JEDNAKOS MSE06I QUEEN TRIKA
ARMY COWCAR FRSCR JMFILTER MSE08H QUEST4 TRIP
ARRANGE CPC FSEATS JNEXT MSKYCODE QUEST5 TRIPART
ARRAYSUB CPCRC1C FTHEELF JOCHEF MSTRING RABBIT1 TRT
ASCDFIB CPRIME FTOUR2 JOKER1 MSUBSTR RACETIME TRVCOST
ASSIGN CPRMT FUNFACT JPIX MTHUR RAIN3 TSHOW1
ASSIST CRAN01 FUNPROB JRIDE MTOTALF RAINBOW TULIPNUM
ATOMS CRAN02 GALOU JULKA MTWALK RANJAN02 TUTMRBL
BABTWR CRAN04 GAMES JUMP1 MUDDY RATING TWENDS
BABY CRDS GARDENAR JUNL MUL REBOUND TWICE
BACKPACK CRNVALEN GCD2 KCARRY MULTQ3 REC TWINSNOW
BADXOR CROBOTS GCD3 KGSS MUSKET RENT TWOSQRS
BAISED CRSCNTRY GCDEX KINJUTSU MUTDNA REPEATS UCV2013A
BALIFE CRYPTO1 GCDSQF KNGCHECK MYQ1 RESIST UCV2013C
BALLOON CRYPTON GCJ101BB KNIGHTSR MZVRK RIGHTTRI UCV2013H
BALLOT CSLIKAR GCJ101C KNJIGE M_SEQ RIOI_2_3 UCV2013I
BANDW CSQUARE GCJ1C09A KOICOST NACCI RLE UCV2013J
BASE CSTREET GCJ2012C KOMPICI NAJPWG RLM UJ
BAT3 CT25C GCPC11A KOPC12A NAKANJ RMID ULM09
BC CTAIN GCPC11B KOPC12B NDIVPHI RMID2 UOFTAB
BEADS CTGAME GCPC11C KOPC12H NDIVPHI2 ROADNET UOFTAC
BEENUMS CTRICK GCPC11D KOZE NEG2 ROADS UOFTAE
BEHAPPY CUBARTWK GCPC11F KPMATRIX NFACTOR ROBBERY2 UOFTBB
BENEFACT CUBEFR GCPC11J KPSORT NFURY ROBOTGRI UPDATEIT
BFIT CUBES GEEKOUNT KPSUM NG0FRCTN ROCK UPSUB
BHAT007 CUTCAKE GENETIC KPURSUIT NG1FRCTN ROHAAN VFMUL
BIA CUTOUT GEOM KQUERY NGM ROMAN008 VHELSING
BILLIARD CUTSQRS GEOPROB KRECT NGM2 ROOTCIPH VILLAGES
BINGO CVJETICI GEORGE KROW NHAY RPAR VMILI
BINSTIRL CYLINDER GERGOVIA KRUSKAL NICEBTRE RPLB VOCV
BIRD CZ_PROB1 GIRLSNBS KURUK14 NICEDAY RPLC VONNY
BISHOPS DAGCNT2 GIVEAWAY KUSAC NITK06 RPLD VPL0_B
BITMAP DANGER GLASNICI LABYR1 NITT2 RPLE VPL2_AC
BLACKOUT DCD GLJIVE LAGRANGE NITT8 RPLH VPL2_BC
BLINNET DCEPC11B GNY07C LASTDIG NOCHANGE RPLK WACHOVIA
BMJ DCEPC14G GNY07D LASTDIG2 NOTATRI RPLL WAGE
BOBALLS2 DCEPC206 GNY07E LAWNMWR NOVICE62 RPLN WATER
BOGGLE DCEPC207 GNY07F LAZYCOWS NOVICE63 RPSSL WEIRDFN
BOI7SEQ DCEPC501 GNY07G LAZYPROG NR2 RRSCHED WILD
BOMARBLE DCEPC504 GNY07H LCA NSTEPS RTREE WILLITST
BOOK DCEPC505 GNY07I LCMSUM NSYSTEM RUNAWAY WORDCNT
BOOKS1 DCEPC706 GNYR04C LCPC12D NUMPLAY SAM WORDS1
BORW DCEPC803 GNYR09F LCPC12E NWERC10H SAMER08C WORKB
BOTTOM DCEPCA03 GOALFR LCPC12F NY10A SAMER08E WPC4F
BOWLING1 DCRYPT GONDOR LCS NY10B SAMER08F WPUZZLES
BOXES DEADFR GONESORT LCS2 NY10C SAMER08G WSCIPHER
BRCKTS DECORATE GOODE LCS3 NY10D SAMTWARR WTK
BRCKTS2 DEFKIN GOSSIPER LENGFACT NY10E SANTA1 XMAX
BRI DEPEND GPA1 LEONARDO NY10F SBANK XMEN
BRICKS DEPOSIT GRC LEXBRAC OAE SBETS XOINC
BRIDGE DFLOOR GREED LIM ODDDIV SBO XYI
BRII DICT GROCERY LINES OFFSIDE SCALE YAPP
BRODOVI DIEHARD GS LINEUP OLOLO SCAVHUNT YELBRICK
BROKEN DIG GSHOP LIS2 ONEZERO SCITIES YODANESS
BROUL DIGNUM GSS1 LISA ONP SCPC11B YUMMY
BROW DIRVS GSS2 LITE OPBIT SCUBADIV ZIGZAG
BRPAR DISJPATH GSS3 LKS OPCPIZZA SEQ ZSUM
BSHEEP DISQUERY GSS4 LLCA ORDERS SEQ6
BST DISTANCE GSS5 LOCKER ORDERSET SEQUENCE
BTCODE_A DISUBSTR GSS6 LOOPEXP OSPROB1 SGAME
BUGLIFE DIV GSS7 LPERMUT PAGAIN SHAHBG
BUILDTOW DIV15 GUANGGUN LQDCANDY PAIRSUM SHAKTI

TODO list of classical problems:

KPRIMES2
OVOXO