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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-02-22
08 : 28 : 30
kunio himei
@himei
Japan
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
ABA12C
BUILDTOW
DIV
GSS6
LOCKER
ORDERS
SGAME
ABA12D
BULK
DIV15
GSS7
LOOPEXP
ORDERSET
SHAHBG
ABCD
BUREAU
DIV2
GUANGGUN
LPERMUT
OSPROB1
SHAKTI
ABCDEF
BUSYMAN
DIVISION
GUESSLNK
LQDCANDY
PAGAIN
SHELL
ABCPATH
BWHEELER
DIVREL
GUESSTHE
LSORT
PAIRSUM
SHLIGHTS
ABSP1
BWIDOW
DIVSUM2
HACKRNDM
LUBEN
PALACE
SHOP
ABSURD
BYECAKES
DNA
HALLOW
LUCKYNUM
PALDR
SHORTCUT
ABSYS
BYTESE1
DNPALIN
HAMSTER1
LWAR
PALIM
SHPATH
ACMAKER
BYTESE2
DOJO
HAN01
M00PAIR
PALIN
SICRANO
ACODE
BYTESH1
DOMINO1
HANDS
M3TILE
PANCAKES
SILVER
ACPC10A
BYTESM2
DONALDO
HANGOVER
MADN
PARADOX
SKYLINE
ACPC10B
C1LJUTNJ
DOTAA
HANOICAL
MAIN111
PAREN
SNGINT
ACPC10C
C1TABOVI
DOUBLE
HAP01
MAIN113
PARKET1
SNOOKER
ACPC10D
CABLETV
DP
HAPPYTL
MAIN12A
PARTIT
SOCIALNE
ACPC10E
CADYDIST
DPAIR
HARSHAD
MAIN12B
PARTSUM
SOLDIER
ACPC11B
CAL
DQUERY
HASHIT
MAIN72
PARTY
SPCQ
ACPC11C
CAM5
DRAWM
HAYBALE
MAIN74
PATHEADS
SPCS
ACQUIRE
CANDN
DRINK
HC
MAIN8_C
PB
SPCU
ACS
CANDY
DSUBSEQ
HC12
MAIN8_E
PBOARD
SPEED
ACT
CANDY2
DTT
HC12II
MAJOR
PCPC12D
SPIDY
ACTIV
CANDY3
DYZIO
HC12III
MAJSTOR
PCPC12E
SPIKES
ADDREV
CANDYSTN
EALP1
HEADSHOT
MAKEMAZE
PCPC12G
SPIRALGR
ADFRUITS
CANTON
EASYMATH
HELPR2D2
MAKESUM
PCPC12H
SPOINTS
ADV04J
CAPCITY
EASYPIE
HEPNUM
MAKETREE
PCPC12I
SPP
ADV04L
CATM
EBOXES
HERDING
MANGOES
PCPC12J
SQRBR
ADVEDIST
CATTLEB
EC_CONB
HEXBOARD
MAP
PEBBLE
SQRROOT
AE00
CCHESS
EC_ESTA
HHEMANT
MARBLES
PERIOD
STABLEMP
AE2A
CCOST
EDGE
HIGH
MARIO2
PERMUT1
STAMPS
AE2B
CDC12_H
EDIST
HIGHWAYS
MARKUP
PERMUT2
STEAD
AE5B2
CDOWN
EDIT
HIKE
MARTIAN
PFDEP
STONE
AFS
CEPC08B
EGYPIZZA
HIST2
MATCHING
PHIDIAS
STONE2
AGGRCOW
CEQU
EIGHTS
HISTOGRA
MATGAME
PHONELST
STPAR
AGS
CERC07B
EKO
HLP_RAMS
MATRIOSH
PIE
STRDIST
AIBOHP
CERC07C
ELEVTRBL
HMRO
MATRIX
PIGBANK
STREETR
AKVOD05
CERC07K
EMOTICON
HNUMBERS
MATSUM
PIR
STSTRING
AKVQLD03
CERC07N
EMPTY
HOMO
MAWORK
PIRACON
SUBLEX
ALIBB
CERC07P
EMTY2
HORRIBLE
MAXGRITH
PIZZALOC
SUBSEQ
ALICECUB
CERC07R
EN
HOTELS
MAXLN
PLD
SUBST1
ALICESIE
CF33C
ENCONDIN
HPPROF
MAXSUB
PLHOP
SUBSUMS
ALIEN
CF36D
ENIGMATH
HPYNOS
MAXSUMSQ
PLONK
SUDOKU
ALIEN2
CFPARTY
EPALIN
HPYNOSII
MAXWOODS
PLYGRND
SUM1SEQ
ALIENS
CFRAC
EPTT
HS08PAUL
MAX_NUM
POCRI
SUMFOUR
ALL
CFRAC2
EQ
HS09EQ
MAY99_2
POKER
SUMITR
ALLIZWEL
CHAIN
EQ2
HUBULLU
MAY99_3
POLCONST
SUMSUMS
AMBM
CHAIR
EQBOX
ICAMPSEQ
MAY99_4
POLEVAL
SWTHIN
AMR10A
CHASE
EQDIV
ICODER
MAYA
POLYGAME
SYNC13C
AMR10C
CHASE1
EQUI
ICPCS
MAYCA
POLYNOM
TABLE5X5
AMR10G
CHEFMAY
ESCJAILA
IEEEBGAM
MB1
PON
TAP2012A
AMR11A
CHICAGO
ESJAIL
IGARB
MBEEWALK
POSTERS
TAP2012B
AMR11E
CHMAZE
ETF
IITKWPCA
MBINGO
POTHOLE
TAP2013G
AMR11H
CHOCOLA
EUROPEAN
IITKWPCB
MBLAST
POUR1
TAXI
AMR11J
CHOTU
EXPEDI
IITKWPCF
MC
POWERUP
TCOUNT2
AMR12B
CIJEVI
EXPRESS
IITKWPCG
MCARDS
POWPOW
TCOUNT3
AMR12D
CIRCLE_E
FACEFRND
IITKWPCH
MCHAOS
PPATH
TDKPRIME
AMR12G
CIRU
FACT0
IITKWPCI
MCOINS
PQUEUE
TDPRIMES
AMR12I
CISTFILL
FACTCG2
IITKWPCJ
MCUR98
PRATA
TEAM2
AMSCO1
CITY2
FACTMUL
IITKWPCN
MDIGITS
PRESIDEN
TEMPTISL
AMZRCK
CIVIL
FACVSPOW
IITKWPCO
MDOLLS
PRHYME
TEST
AMZSEQ
CLASSICO
FAKETSP
IITWPC4A
MEDIAN3
PRIME1
TETRA
ANARC05B
CLEANRBT
FAMWEALT
IITWPC4B
MFLAR10
PRINT
TETRAHED
ANARC05H
CLK
FANCY
IKEYB
MICEMAZE
PRISMSA
TETRAHRD
ANARC05I
CLOCKS
FARIDA
IM
MIDO
PRLGAME2
TETRAVEX
ANARC07C
CLONE
FARMER
IMAGE
MINCOUNT
PRO
TFOSS
ANARC08A
CLOPPAIR
FASHION
IMMERSED
MINMOVE
PROBLEM4
THEATRE
ANARC08B
CMEXPR
FASTFLOW
IMP
MINUS
PROFF
THRBL
ANARC08F
CMPLS
FAVDICE
IMPUNITS
MISERMAN
PROFIT
THREECOL
ANARC08G
CNEASY
FCTRL
INCARDS
MIXTURES
PROOT
TILING
ANARC08H
CNTPRIME
FCTRL2
INCDSEQ
MJLAR10
PROPKEY
TIPTOP
ANARC08I
COCONUTS
FCTRL4
INCPOWK
MKEQUAL
PSTRING
TOANDFRO
ANARC09A
CODE
FEAST
INCSEQ
MKLABELS
PSYCHON
TOE1
ANARC09B
CODE1
FENCE1
INDIPROG
MKMONEY
PT07X
TOE2
ANARC09C
CODEIT03
FENCE3
INS14B
MKTHNUM
PT07Y
TOHU
ANDROUND
CODERE3
FERT21_0
INS14C
MLASERP
PT07Z
TOUR
ANGELS
CODESPTA
FIBOSUM
INS14I
MMASS
PTIME
TOURIST
ANTTT
CODESPTB
FIBTWIST
INTEGER1
MMAXPER
PUCMM009
TOURNEY
AP2
COEF
FILRTEST
INTEGMAX
MMMGAME
PUCMM025
TRAFFICN
AP3
COINS
FINDPRM
INTERVAL
MNMXPATH
PUCMM210
TRANK
APPROB
COLONY
FINDSR
INUM
MNNITAR
PUCMM223
TRAVERSE
APRIME
COMCB
FISHER
INUMBER
MOBILE2
PYRA
TREEGAME
APS
COMDIV
FLBRKLIN
INVCNT
MOHIB
QCJ1
TREENUM2
ARBITRAG
CONGA
FLIB
INVENT
MORSE
QCJ4
TREEORD
ARCTAN
CONHONPR
FOOL
IOIPALIN
MOWS
QMAX3VN
TREX
ARDA1
CORNET
FPOLICE
IPCELLS
MPILOT
QN01
TRGRID
ARITH
COT
FRACTION
IVAN
MRECAMAN
QTREE
TRICENTR
ARITH2
COUNT
FREQUENT
IWGBS
MRECT1
QTREE2
TRICKTRT
ARMY
COURIER
FRND
JASIEK
MREPLBRC
QUADAREA
TRICOUNT
ARRANGE
COWCAR
FRQPRIME
JAVAC
MROADS
QUEEN
TRIGALGE
ARRAYSUB
CPC
FRSCR
JEDNAKOS
MSE06H
QUEST4
TRIKA
ASCDFIB
CPCRC1C
FSEATS
JMFILTER
MSE06I
QUEST5
TRIP
ASSIGN
CPRIME
FTHEELF
JNEXT
MSE08H
RABBIT1
TRIPART
ASSIST
CPRMT
FTOUR2
JOCHEF
MSKYCODE
RACETIME
TRT
ATOMS
CRAN01
FUNFACT
JOKER1
MSTRING
RAIN3
TRVCOST
BABTWR
CRAN02
FUNPROB
JPIX
MSUBSTR
RAINBOW
TSHOW1
BABY
CRAN04
GALOU
JRIDE
MTHUR
RANJAN02
TULIPNUM
BACKPACK
CRDS
GAMES
JULKA
MTOTALF
RATING
TUTMRBL
BADXOR
CRNVALEN
GARDENAR
JUMP1
MTWALK
REBOUND
TWENDS
BAISED
CROBOTS
GCD2
JUNL
MUDDY
REC
TWICE
BALIFE
CRSCNTRY
GCD3
KCARRY
MUL
RENT
TWINSNOW
BALLOON
CRYPTO1
GCDEX
KGSS
MULTQ3
REPEATS
TWOSQRS
BALLOT
CRYPTON
GCDSQF
KINJUTSU
MUSKET
RESIST
UCV2013A
BANDW
CSLIKAR
GCJ101BB
KNGCHECK
MUTDNA
RIGHTTRI
UCV2013C
BASE
CSQUARE
GCJ101C
KNIGHTSR
MYQ1
RIOI_2_3
UCV2013H
BAT3
CSTREET
GCJ1C09A
KNJIGE
MZVRK
RLE
UCV2013I
BC
CT25C
GCJ2012C
KOICOST
M_SEQ
RLM
UCV2013J
BEADS
CTAIN
GCPC11A
KOMPICI
NACCI
RMID
UJ
BEENUMS
CTGAME
GCPC11B
KOPC12A
NAJPWG
RMID2
ULM09
BEHAPPY
CTRICK
GCPC11C
KOPC12B
NAKANJ
ROADNET
UOFTAB
BENEFACT
CUBARTWK
GCPC11D
KOPC12H
NDIVPHI
ROADS
UOFTAC
BFIT
CUBEFR
GCPC11F
KOZE
NDIVPHI2
ROBBERY2
UOFTAE
BHAT007
CUBES
GCPC11J
KPMATRIX
NEG2
ROBOTGRI
UOFTBB
BIA
CUTCAKE
GEEKOUNT
KPSORT
NFACTOR
ROCK
UPDATEIT
BILLIARD
CUTOUT
GENETIC
KPSUM
NFURY
ROHAAN
UPSUB
BINGO
CUTSQRS
GEOM
KPURSUIT
NG0FRCTN
ROMAN008
VFMUL
BINSTIRL
CVJETICI
GEOPROB
KQUERY
NG1FRCTN
ROOTCIPH
VHELSING
BIRD
CYLINDER
GEORGE
KRECT
NGM
RPAR
VILLAGES
BISHOPS
CZ_PROB1
GERGOVIA
KROW
NGM2
RPLB
VMILI
BITMAP
DAGCNT2
GIRLSNBS
KRUSKAL
NHAY
RPLC
VOCV
BLACKOUT
DANGER
GIVEAWAY
KURUK14
NICEBTRE
RPLD
VONNY
BLINNET
DCD
GLASNICI
KUSAC
NICEDAY
RPLE
VPL0_B
BMJ
DCEPC11B
GLJIVE
LABYR1
NITK06
RPLH
VPL2_AC
BOBALLS2
DCEPC14G
GNY07C
LAGRANGE
NITT2
RPLK
VPL2_BC
BOGGLE
DCEPC206
GNY07D
LASTDIG
NITT8
RPLL
WACHOVIA
BOI7SEQ
DCEPC207
GNY07E
LASTDIG2
NOCHANGE
RPLN
WAGE
BOMARBLE
DCEPC501
GNY07F
LAWNMWR
NOTATRI
RPSSL
WATER
BOOK
DCEPC504
GNY07G
LAZYCOWS
NOVICE62
RRSCHED
WEIRDFN
BOOKS1
DCEPC505
GNY07H
LAZYPROG
NOVICE63
RTREE
WILD
BORW
DCEPC706
GNY07I
LCA
NR2
RUNAWAY
WILLITST
BOTTOM
DCEPC803
GNYR04C
LCMSUM
NSTEPS
SAM
WORDCNT
BOWLING1
DCEPCA03
GNYR09F
LCPC12D
NSYSTEM
SAMER08C
WORDS1
BOXES
DCRYPT
GOALFR
LCPC12E
NUMPLAY
SAMER08E
WORKB
BRCKTS
DEADFR
GONDOR
LCPC12F
NWERC10H
SAMER08F
WPC4F
BRCKTS2
DECORATE
GONESORT
LCS
NY10A
SAMER08G
WPUZZLES
BRI
DEFKIN
GOODE
LCS2
NY10B
SAMTWARR
WSCIPHER
BRICKS
DEPEND
GOSSIPER
LCS3
NY10C
SANTA1
WTK
BRIDGE
DEPOSIT
GPA1
LENGFACT
NY10D
SBANK
XMAX
BRII
DFLOOR
GRC
LEONARDO
NY10E
SBETS
XMEN
BRODOVI
DICT
GREED
LEXBRAC
NY10F
SBO
XOINC
BROKEN
DIEHARD
GROCERY
LIM
OAE
SCALE
XYI
BROUL
DIG
GS
LINES
ODDDIV
SCAVHUNT
YAPP
BROW
DIGNUM
GSHOP
LINEUP
OFFSIDE
SCITIES
YELBRICK
BRPAR
DIRVS
GSS1
LIS2
OLOLO
SCPC11B
YODANESS
BSHEEP
DISJPATH
GSS2
LISA
ONEZERO
SCUBADIV
YUMMY
BST
DISQUERY
GSS3
LITE
ONP
SEQ
ZIGZAG
BTCODE_A
DISTANCE
GSS4
LKS
OPBIT
SEQ6
ZSUM
BUGLIFE
DISUBSTR
GSS5
LLCA
OPCPIZZA
SEQUENCE
TODO list of classical problems:
KPRIMES2
OVOXO
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