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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2024-09-27
09 : 34 : 10
Sui Ming So
@smso
Hong Kong, Hong Kong
Institution: The University of Hong Kong
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
ABA12C
BVAAN
DRAWIT
IAPCR2F
MINDIFF
POLYMUL
STPAR
ABA12D
BWB
DRINK
IBONEC
MINMOVE
PON
STRAWB
ABA12E
BWIDOW
DROOT
ICANDIES
MINNUM
PONY1
STREETR
ABCD
BYECAKES
DRUIDEOI
ICCSECRET
MINSTACK
POSTERIN
SUBMERGE
ABCDEF
BYTESE1
DSUBSEQ
IDC1948
MINSTOCK
POSTERS
SUBS
ABCPATH
BYTESE2
DSWEETS
IEEEBGAM
MINVEST
POTATOPL
SUBSEQ
ABSP1
BYTESH1
DTRAP
IGARB
MINVSMIN
POUR1
SUBSN
ABSYS
BYTESM2
DWARFLOG
IIITD1
MISERMAN
POWERUP
SUBSUMS
ACMT
BYU15W_2
EALP1
IIITMSTUD
MIXTURES
PPATH
SUMDEC2
ACODE
C1LJUTNJ
EASYFACT
IITKWPCA
MJLAR10
PPBRJB
SUMFOUR
ACPC10A
CADYDIST
EASYMATH
IITKWPCD
MKEQUAL
PPBRQ
SUMMATION
ACPC10B
CAM5
EASYPROB
IITKWPCE
MKPALS
PPR
SUMMUL
ACPC10D
CANDN
EC_CONB
IITKWPCF
MKTHNUM
PQUEUE
SUMPRO
ACPC11B
CANDY
EC_ESTA
IITKWPCG
MKUHAR
PR003004
SUMSUMS
ACPC11C
CANDY2
EC_MODE
IITKWPCH
MLAND
PRADIPSUM
SVAREA11
ACPC13
CANDY3
EC_P
IITKWPCI
MLASERP
PRATA
SWAPDIFF1
ACS
CANTON
EDIST
IITKWPCJ
MLK
PRIME1
SYNC13C
ADABANKET
CAPCITY
EDIT
IITKWPCL
MMAXPER
PRO
TAHSINREC
ADABRANC
CAPRICA
EGYPIZZA
IITKWPCN
MMINPAID
PROFF
TAKIN
ADACLEAN
CATINV
EIGHTS
IITKWPCO
MMINPER
PROFILING
TAP2013G
ADACOINS
CATM
EIUASSEMBLY
IITWPC4D
MNNITAR
PROOT
TAP2013I
ADACUT
CBANK
EKO
IITWPC4H
MOHIB
PROSCORE
TAP2014B
ADACYCLE
CBIT01
ELEVTRBL
IITWPC4I
MOHIBPIZ
PRUBALL
TAP2014H
ADADIG
CCHESS
ELPESUM
IKEYB
MOHIBTREE
PSYCHON
TAP2014J
ADADUNG
CDC12_E
EMILABC
ILD18ACP
MONKK
PT07X
TAP2015D
ADAFRIEN
CDC12_H
EMTY2
IMMERSED
MONONUM
PT07Y
TAP2015H
ADAM1
CDRSANJ
EN
IMP
MORENA
PT07Z
TAP2016L
ADAPET
CENCRY
ENIGMATH
IMPER
MOVIFAN
PTIME
TAXI
ADARAIN
CEQU
EQ
INCPOWK
MOWGLI
PUCMM009
TDPRIMES
ADASEA
CERC07K
EQBOX
INS14C
MOZHSLM
PUCMM025
TEAM2
ADASEQEN
CERC07P
EQUI
INS14G
MPPZC
PUCMM210
TEMPTISL
ADASUM
CERC07R
ESCJAILA
INS14K
MRECTCNT
PUCMM223
TETRA
ADATEAMS
CF33C
ESJAIL
INUM
MREPLBRC
PUCMM334
TETRAHED
ADATRIP
CHAIR
ESSY
INUMBER
MSCHED
PYRSUM
TETRAHRD
ADAUSORT
CHARGY
ETF
INVCNT
MSE06H
QBALL
TETRAVEX
ADDREV
CHASE
EXPOR
INVENT
MSKYCODE
QCJ2
TFOSS
ADFRUITS
CHICAGO
FACEFRND
IOIPALIN
MSTICK
QKP
TFRIENDS
ADRABR
CHICKEGG
FACT0
IPAD
MSUBSTR
QN01
THEATRE
ADST01
CHMAZE
FACTCG2
ISAB
MTHUR
QN02
THECODE
ADV04D
CHRIS
FACTMUL
ISELECT
MTOTALF
QTDIVIDE
THEPOOL
ADV04J
CHUNK2
FACVSPOW
ITRIX12E
MTRIAREA
QUEST4
THRBL
ADV04L
CIJEVI
FAKETSP
IWGBS
MUL
QUEST5
THREENUMBERS
AE00
CINEMACON
FANCY
IZHONYT
MULTII
R6PL
THRPWRS
AE2A
CIRCIRC
FARIDA
JASIEK
MYLOGEXP
RABBIT1
THRSUM
AFS
CIRCLEDIV
FASHION
JAVAC
MYQ1
RACETIME
TIEROPE
AGGRCOW
CIRCLE_E
FAST2
JBIRDS
MYQ5
RAIL
TILING
AGPC01G
CISTFILL
FASTFLOW
JC15A
MZVRK
RAINBOW
TIPTOP
AHORCADO
CITY2
FCDC
JEDNAKOS
M_SEQ
RANDG
TMSUM
AIBOHP
CLEANRBT
FCTRL
JGTLE
NABILHACKER
RANDMOD
TOANDFRO
AKVQLD03
CLFLARR
FCTRL2
JLNT
NACCI
RANGESUM
TOE1
ALCATRAZ2
CLONE
FEAST
JNEXT
NAGAY1
RANJAN05
TOHU
ALCATRAZ3
CLTZ
FENCE1
JOKER1
NAJ0001
RAONE
TOPOLAND
ALCATRAZ4
CMG
FERT21_0
JOSWAP
NAJGC
RATING
TOUGH
ALICECUB
CMPLS
FIBOSUM
JPM
NAJPF
RCB
TOURIST
ALIEN
CMPSSTR
FIBPOL
JRIDE
NAJPWG
RDR2_1
TPC07
ALIEN0
CNEASY
FIBTWIST
JULKA
NAKANJ
RE1
TPERML
ALIEN2
CNTDO
FISHER
KAOS
NATALIAG
REALNO
TPGA
ALLIZWEL
CNTINDX
FLIB
KATHTHI2
NATALIAS
REAYZCODETST
TRAFFICN
ALTSEQ
CNURI18H
FLT
KBASEEN
NAUGHTY
REBOUND
TRAILDIG
ALWFACT
CODECODE
FLWRS
KFSTB
NBIN
REDARR2
TRANSMIT
AMBLE
CODEIT03
FONTSIZE
KGSS
NCLNE
REDRONESIA
TREEDEGREE
AMR10C
CODEM4
FOODIES
KINJUTSU
NDIV
RELINETS
TREENUM2
AMR10G
CODERE3
FOXLINGS
KITROB
NDS
RENT
TRFPLN
AMR11B
CODESPTB
FPOLICE
KNGCHECK
NECSTASY
RETRO
TRGRID
AMR11E
CODFURY
FRND
KNJIGE
NFACTOR
RGBRED
TRICOUNT
AMR12A
CODPABBU
FRNDCIRC
KNMD
NFURY
RIOI_2_3
TRIGALGE
AMR12D
COEF
FRONT
KNMOVE
NGIRL
RIVALS
TRIISO
AMR12G
COINS
FRQPRIME
KOICOST
NGON
RKRCTAN
TRIKA
AMR12I
COLONY
FUNFACT
KOILINE
NHAY
RKS
TRNGL
ANARC05B
COLORSEG
FUNNUMS
KOIREP
NICESEQ
RLE
TRSTAGE
ANARC05H
COMDIV
FUNPROB
KOMPICI
NINJA1
RLM
TRT
ANARC05I
CONHONPR
FURYROAD
KONSTRAKSCHION
NINJA2
RMID
TRVCOST
ANARC08B
CONNECT
GAME3
KOPC12A
NINJA3
ROADNET
TSUNAMI
ANARC08G
CONSEC
GAMES
KOPC12B
NINJA4
ROADS
TTRGRAPH
ANARC08H
CORN
GARBAGE
KOPC12H
NINJA5
ROBBERY2
TUG
ANARC09A
COUNT
GARDENAR
KOZE
NINJA6
ROBOTGRI
TULIPNUM
ANARC09B
COURAGE
GASOLINE
KPEQU
NINJA7
ROCK
TWENDS
ANARC09C
COURIER
GCD2
KPRIMESB
NINJA8
ROHAAN
TWOKINGS
ANARC09D
COWWORDS
GCD3
KQUERY
NITK06
ROMAN008
TWOSQRS
ANTP
CPC
GCDS
KROW
NITT2
RPLA
TWOSUMQUERY
ANTTT
CPCRC1C
GCJ101BB
KSEQ
NITT4
RPLB
UCBINTB
AP2
CPDUEL5A
GCJ1C09A
KSMALL
NITT8
RPLC
UCBINTG
AP3
CPRMT
GCJ1C09B
KUMAR2019
NITTROAD
RPLD
UCBINTH
APM
CQM1TREE
GCJ1C09C
KURUK14
NNUM
RPLE
UCI2009B
APPROB
CRAN01
GCPC11A
KUSAC
NOCHANGE
RPLH
UCV2013A
APS
CRAN02
GCPC11F
LABYR1
NOSQ
RPLL
UCV2013C
ARBITRAG
CRAN04
GCPC11J
LARSUBP
NOTATRI
RPLN
UCV2013E
ARITH2
CRAZYSK
GDCOFTI
LAS
NOVICE63
RPSSL
UCV2013H
ARMY
CRCLE_UI
GDIL
LASER
NPC2014B
RRANGE
UCV2013I
AROPE
CRDS
GEOPROB
LASTDIG
NPC2014F
RROOT
UCV2013J
ARRANGE
CRNVALEN
GEORGE
LASTDIG2
NPC2015A
RRSCHED
UFPR14D
ARRAYSUB
CROBOTS
GERGOVIA
LASTSHOT
NPC2015D
RSHIFT
UJ
ARRPRM
CRSCNTRY
GGD
LCA
NPC2016A
SABBIRGAME
UJ01
ARTHEVAL
CRYPTON
GHOSTS
LCPC12D
NPC2016C
SAFECRAC
ULM09
ASCDFIB
CRZYSMKR
GIRLSNBS
LCPC12E
NPOWM
SAMER08A
UNHAPPY
ASHMHF
CSLIKAR
GIVEAWAY
LCPC12F
NR2
SAMER08C
UNIHW
ASSIGN
CSTREET
GMSTRE
LENGFACT
NSTEPS
SAMER08E
UOFTAD
ASSIST
CTAIN
GNY07D
LEONARDO
NTICKETS
SANTA3
UOFTAE
ATMCMXNG
CTGAME
GNY07H
LEXSTR
NUMBERTH
SAS002
UOFTBB
ATOMS
CTTC
GNYR04C
LINEUP
NUMOFPAL
SAS003
UOFTCC
AU7_5
CUBARTWK
GNYR04H
LISA
NUMPATH
SBANK
UOFTCE
A_W_S_N
CUBE
GNYR09F
LKS
NUMPLAY
SCALE
UOFTCF
BABY
CUBEFR
GOALFR
LOCKER
NY10E
SCPC11B
UOFTCG
BAISED
CUBES
GOC11A
LOOPEXP
OAE
SCPC11G
UPDATEIT
BALIFE
CUBNUM
GONE
LOPOV
ODDDIV
SCRAPER
URJC2_A
BALLOT
CURDPROD
GONESORT
LOSTBOX
ODWS
SCUBADIV
URJC2_E
BALLSUM
CUTCAKE
GOO
LOSTNSURVIVED
OEN
SELLPHN2
VACATION
BANDW
CWC2015
GOODB
LOVEBIRDS
OHANISER
SEQ
VAPI01
BASE
CZ_PROB1
GOPI_SW
LOVEGURU
OLOLO
SEQ6
VDATE
BAT1
DABRI001
GORELIAN
LOVINGPW
ONEZERO
SEQAGAIN
VECTAR11
BAT3
DALTSUM
GOSSIPER
LPIS
ONP
SERGEARS
VECTAR12
BAT4
DANDVIOL
GR
LQDCANDY
OPCPIZZA
SERGRID
VECTAR4
BC
DANGER
GRAFFDEF
LTRAFFIC
OPMODULO
SERVICE
VECTAR5
BCAKE
DAVIDG
GRIDCOIN
LUCIFER
ORDERS
SERVS
VECTAR6
BDOI16A
DBALLZ
GRUPVIVA
LUCKYNUM
ORDERSET
SFN
VECTAR7
BDOI16B
DCEPC11B
GS
LVADER
ORDSUM23
SGAME
VECTAR8
BEENUMS
DCEPC11F
GSHOP
M00PAIR
OU7
SGIFT
VECTAR9
BEHAPPY
DCEPC12E
GSMATRIX
M3TILE
OVGDEL
SHAHBG
VENOM
BENEFACT
DCEPC14G
GSS1
MAGSUB1
OVISLARSUM
SHINCARD
VERODOOM
BFIT
DCEPC206
GUANGGUN
MAIN111
PAIRSUM
SHOP
VFMUL
BGIRL
DCEPC501
GUESSNM2
MAIN112
PALACE
SHOP2
VFRIENDS
BGSHOOT
DCEPC504
GUESSTHE
MAIN113
PALIN
SHP
VILLAGES
BHAT007
DCEPC505
GUMATH2
MAIN12A
PANCAKES
SHPATH
VISIBLEBOX
BINPRNUM
DCEPC701
HACKERS
MAIN12B
PARCARD1
SHUB1307
VPL0_B
BINSTIRL
DCEPC706
HACKING
MAIN72
PARKET1
SICRANO
VZLA2019C
BIO1
DCEPCA03
HALLOW
MAIN8_C
PARKINGL
SINEGGS
VZLA2019D
BISHOPS
DCEPCA04
HAMSTER1
MAJOR
PARTY
SITB
VZLA2019E
BIT2
DCEPCA06
HAMSTER2
MAKEMAZE
PATHEADS
SKS001
VZLA2019G
BITDIFF
DCOWS
HANGOVER
MANGOES
PATHGAME
SKY
VZLA2019K
BITMAP
DCRYPT
HAP01
MARBLES
PATT
SKYLINE
WACHOVIA
BITPLAY
DEFKIN
HARISH_PUZZLE
MARSCOL
PATULJCI
SK_001
WAL3A
BLACKOUT
DEFKIN2
HAROWS
MARTIAN
PAYING
SLIDE
WALK1
BLAMOEBA
DEPEND
HAYBALE
MARYBMW
PB
SLNCRD
WAYHOME
BLCONE
DESRUG
HDEVIL
MASUM
PCLNMBR
SMALL
WEBISL
BLINNET
DEV_CP
HEADQRT
MATCHING
PCPC12D
SMILEY1807
WEIGHT3
BLKEK
DIEHARD
HEADSHOT
MATHLOVE
PCPC12E
SNGINT
WILLITST
BLLUCK
DIFERENC
HELPBTW
MATNUM
PCPC12G
SNGLOOP1
WORDS1
BLMIRINA
DIG
HELPDONN
MAXI
PCPC12J
SNGPG
WORKB
BLOPER
DIGITROOT
HEPNUM
MAXLN
PEBBLE
SNOOKER
WPC4C
BOBAINV
DIGNUM
HERDING
MAXSUB
PEGS
SOCIALNE
WPC4F
BOGGLE
DIGOKEYS
HG
MAXSUMSQ
PERFSQNUM
SOCNETC
WPC5E
BOI7SEQ
DISGRAPH
HIGHBABA
MAXWOODS
PERMUT1
SOLDIERS
WPC5I
BOI7SOU
DISQUERY
HIGHWAYS
MAX_NUM
PERMUT2
SOLVEIT
XMEN
BOKAM143SOU
DISTANCE
HIKE
MAY99_2
PETYABRO
SORTMAC
XYI
BOMBER1
DISUBSTR
HIPPO
MAY99_3
PFDEP
SP2004X
YELBRICK
BOPERISH
DIV
HISTOGRA
MAY99_4
PFND
SPACESHIP
YODANESS
BORW
DIV15
HLPRSRCH
MB1
PFORLOOP
SPCJ
YOSEQ
BOTTOM
DIVFACT
HLP_RAMS
MBALL
PHONELST
SPCQ
YOYOCQM
BPM
DIVFIBS
HOLI
MBEEWALK
PHT
SPCS
YUMMY
BRCKTCHK
DIVISION
HONDA
MC
PIE
SPCU
ZCR
BRCKTS
DIVSEQ
HORRIBLE
MCITYHAL
PIGBANK
SPIKES
ZIGZAG
BRDGHRD
DIVSTR
HOTELS
MCLONUM
PIHU1
SPOINTS
ZING02
BREAK
DOJO
HPFORF
MCOINS
PIR
SQFREE
ZSUM
BRIDGE
DOL
HPPROF
MCU20A
PIZZALOC
SQPENT
ZTC
BRODOVI
DOMINO1
HPYNOS
MCUR98
PLD
SQRMINSUM
ZUMA
BSEXP
DONALDO
HPYNOSII
MDIGITS
PLNDROME
SQRROOT
BUBBLESORT
DOORSPEN
HS08FOUR
MDOLLS
PLYGRND
STACKOFBOXES
BUGLIFE
DOTAA
HS09EQ
MELE3
POCRI
STAMPS
BUILDTOW
DOUBLE
IAPCR2C
MICEMAZE
POLCONST
STARSBC
BUSYMAN
DP
IAPCR2D
MIDO
POLEVAL
STONE
BUYINT
DRAGKING
IAPCR2E
MINCOUNT
POLICEMEN
STONE2
TODO list of classical problems:
ACARGO
BST
DINONUM
GRIDSUM1
MCAMP
PRMQUER
SUB_PROB
ACMAKER
BT69
DISJPATH
GRZZ
MDOSTAVA
PROJECTILE
SVADA
ACQUIRE
BTCODE_A
DIV2
HALD
MEANARR
PT07F
SWARM
ACTIV
BTOUR
DIVEQL
HAPPYTL
MFISH
PUCMM331
SWERC14B
ADACITY
BUILDING
DIVFACT3
HCT00001
MIDEARTH
PUZZLE24
SWERC14C
ADACON
BUNNIES
DNALAB
HELPBOB
MINI
PYRSUM2
TANKS
ADAFIELD
BURGLARY
DNAOFELF
HELPR2D2
MINIMAX
QCJ1
TAP2012D
ADAGCD
BUSINESS
DOMINOES
HFLY
MMASS
QCJ3
TAP2013C
ADAGF
C1TABOVI
DOSA
HIGH
MMMGAME
QCJ4
TAP2014E
ADAHOSE
CABLETV
DPAIR
HILO
MNMXPATH
QTGIFT1
TAP2016B
ADASALES
CAGES
DRTREE
HJB
MONEYYTU
QTGIFT3
TEMPERAT
ADASTRNG
CANPR
DST
HMLIS
MOWS
QTREE
TERMITES
ADATAXES
CARNIVAL
EAGLE1
HOMEW
MOZPWS
QTREE2
TJANDRAS
ADDLCM
CATER
EC_SER
HOMO
MPILOT
QUADRATE
TKUDDUS
ADJDUCKS
CAVLI
EMPODIA
HSHW
MPOLY
QUEEN
TMB
ADV04B1
CCROSSX
EMTY3
IGALAXY
MROADS
RDNWK
TRANSFER
ADV04F1
CDC12_G
ENCONDIN
INC2015F
MSE06I
RDRUG
TRENOLOT
ADV04G1
CERC07C
ENEM
INCARDS
MSE07B
REC
TRIBE2
AE3A
CHAIN
EPALIN
INCDSEQ
MTREE
RIOI_3_2
TRIMOD2
AE5B2
CHAMPS
EPTT
INCSEQ
MTWALK
RLCAT
TRIOMINO
AKBAR
CHOCDIST
EXCHNG
INGRED
MUTDNA
ROADTRIP
TRIP
ALIEN3
CLAW
EXPAND
INS14F
MYQ3
ROOT
TRIP2
ALLIN1
CLEVER
EXPEDI
INS14I
MYQ6
RPSWAR
TROOPS
AMR10I
CLOCK1
FACENEMY
INVESORT
NARHIL
RTREE2
TRYCOMP
AMR10J
CLZDOUGH
FACT1
ISLHOP
NEXTLEX
SA04D
TSUM
AMR11A
CNT_LUCK
FACTMULN
JARJAR
NGCD
SACITY
TTBRM
AMR11J
COCONUTS
FAILURE
JC15F
NPC2014C
SAM
TURNLT
AMR12J
COD1
FASTFOOD
JMFILTER
NPC2014E
SCPC11H
TWOPATHS
ANAGR
COLOR_CC
FCTRL4
JOCHEF
NPC2015B
SENSORNT
UCBINTC
ANARC07J
CONNECTE
FESTIVAL
JUICE
NWERC11G
SHELF
UCBINTI
ANARC08C
CORNET
FIBOSQRT
KATHTHI
OILCOMP
SIGNPOST
UOFTAB
ANARC08F
COT2
FINDMAX
KNPSACK
OKRET
SIOKULE
UOFTBE
ANARC09F
COU
FLBRKLIN
KOSARE
OPTM
SMALLM
UVA1
ANARC09H
COWPIC
FN16BASE
KSELECT
PA06ANT
SMARIO
VFRIEND2
ANGELS
CROSSOVER
FN16ROAD
KTRANS
PAAAARTY
SNOWGAME
VMILI
APIO14_A
CS345A1
FOUROW
LANDSCAP
PAGAIN
SOLDIER
VPALIN
AR2015PC
CSUBSEQS
FP
LASER_BEAM
PALMKR
SORTMUCH
VPL1_AB
AVMG1
CT
FREQ2
LCDS
PAML
SPAM_ATX
VPL2_AC
BABTWR
CT25C
FROGGER
LCMSUM
PARAG
SPATHS
VZLA2019F
BALLSAG
CTFLAG
FSHEEP
LCPC11B
PARTIT
SPCE
WEIGHT
BANKROB
CTOI09_1
FTOUR2
LCPC12C
PERFECTR
SPECIALG
WIJGT
BAT2
CUBEND
GAMARENA
LCPC12H
PERMPATT
SPEC_SET
WITTY
BDOI16C
CUTOUT
GANNHAT
LCS
PICAD
SPEED
WORD
BILLI
CWORLD
GCDEX
LCS0
PK11I
SPHIWAY
WORDCNT2
BIRTHDAY
CYCLINGS
GCPC11C
LIGHTIN
PKA
STABLEMP
WORMS
BLHETA
CYLINDER
GEEKOUNT
LSQF
POP1
STC02
WOWSUBSTR
BLMIRANA
DAGCNT2
GLOVE
LUBEN
POSAO
STC04
WPC5A
BLUNIQ
DCEPC11C
GLUE
LUTRIJA
POTHOLE
STC07
WRP
BOBERT
DCEPC11I
GMMOD
MADN
POWERCAR
STCKHOLM
WTFM
BOMB
DCEPC14D
GNY07C
MAFBOI08
POWERPHI
STK
XXXXXXXX
BOOKWORM
DCEPC702
GNY07E
MAKETREE
POWFIB
STO
YOSSY
BOULDER
DCEPC810
GOODA
MAPEXC
POWPOW
STOPCITY
ZAMENA
BOYSCOUT
DCEPCA10
GOODD
MAS
PRESIDEN
STORE
ZING01
BRICKS
DEPOSIT
GP1
MAXCHILDSUM
PRETTY
STREDUCE
BRKSTRNG
DICTSUB
GRAVEYRD
MAXMATCH
PRINT
STRSEQ
BSHIP
DINGRP
GRE
MAZE
PRISTOJBA
SUBST1
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