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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2024-06-30
16 : 04 : 18
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
BUYINT
DP
IAPCR2C
MDOLLS
PLNDROME
SQRMINSUM
ABA12D
BVAAN
DRAGKING
IAPCR2D
MELE3
PLYGRND
SQRROOT
ABA12E
BWB
DRAWIT
IAPCR2E
MICEMAZE
POCRI
STACKOFBOXES
ABCD
BWIDOW
DRINK
IAPCR2F
MIDO
POLCONST
STAMPS
ABCDEF
BYECAKES
DROOT
IBONEC
MINCOUNT
POLEVAL
STARSBC
ABCPATH
BYTESE1
DRUIDEOI
ICANDIES
MINDIFF
POLICEMEN
STONE
ABSP1
BYTESE2
DSUBSEQ
ICCSECRET
MINMOVE
POLYMUL
STONE2
ABSYS
BYTESH1
DSWEETS
IDC1948
MINNUM
PON
STPAR
ACMT
BYTESM2
DTRAP
IEEEBGAM
MINSTACK
PONY1
STRAWB
ACODE
BYU15W_2
DWARFLOG
IGARB
MINSTOCK
POSTERIN
STREETR
ACPC10A
C1LJUTNJ
EALP1
IIITD1
MINVEST
POSTERS
SUBMERGE
ACPC10B
CADYDIST
EASYFACT
IIITMSTUD
MINVSMIN
POTATOPL
SUBS
ACPC10D
CAM5
EASYMATH
IITKWPCA
MISERMAN
POUR1
SUBSEQ
ACPC11B
CANDN
EASYPROB
IITKWPCD
MIXTURES
POWERUP
SUBSN
ACPC11C
CANDY
EC_CONB
IITKWPCE
MJLAR10
PPATH
SUBSUMS
ACPC13
CANDY2
EC_ESTA
IITKWPCF
MKEQUAL
PPBRJB
SUMDEC2
ACS
CANDY3
EC_MODE
IITKWPCG
MKPALS
PPBRQ
SUMFOUR
ADABANKET
CANTON
EC_P
IITKWPCH
MKTHNUM
PPR
SUMMATION
ADABRANC
CAPCITY
EDIST
IITKWPCI
MKUHAR
PQUEUE
SUMMUL
ADACOINS
CAPRICA
EDIT
IITKWPCJ
MLAND
PR003004
SUMPRO
ADACUT
CATINV
EGYPIZZA
IITKWPCL
MLASERP
PRATA
SUMSUMS
ADACYCLE
CATM
EIGHTS
IITKWPCN
MLK
PRIME1
SVAREA11
ADADIG
CBANK
EIUASSEMBLY
IITKWPCO
MMAXPER
PRO
SWAPDIFF1
ADADUNG
CBIT01
EKO
IITWPC4D
MMINPAID
PROFF
SYNC13C
ADAFRIEN
CCHESS
ELEVTRBL
IITWPC4H
MMINPER
PROFILING
TAHSINREC
ADAM1
CDC12_E
ELPESUM
IITWPC4I
MNNITAR
PROOT
TAKIN
ADAPET
CDC12_H
EMILABC
IKEYB
MOHIB
PROSCORE
TAP2013G
ADARAIN
CDRSANJ
EMTY2
ILD18ACP
MOHIBPIZ
PRUBALL
TAP2013I
ADASEA
CENCRY
EN
IMMERSED
MOHIBTREE
PSYCHON
TAP2014B
ADASEQEN
CEQU
ENIGMATH
IMP
MONKK
PT07X
TAP2014J
ADASUM
CERC07K
EQ
IMPER
MONONUM
PT07Y
TAP2015D
ADATEAMS
CERC07P
EQBOX
INCPOWK
MORENA
PT07Z
TAP2015H
ADATRIP
CERC07R
EQUI
INS14C
MOVIFAN
PTIME
TAP2016L
ADAUSORT
CF33C
ESCJAILA
INS14G
MOWGLI
PUCMM009
TAXI
ADDREV
CHAIR
ESJAIL
INS14K
MOZHSLM
PUCMM025
TDPRIMES
ADFRUITS
CHARGY
ESSY
INUM
MPPZC
PUCMM210
TEAM2
ADRABR
CHASE
ETF
INUMBER
MRECTCNT
PUCMM223
TEMPTISL
ADST01
CHICAGO
EXPOR
INVCNT
MREPLBRC
PUCMM334
TETRA
ADV04D
CHICKEGG
FACEFRND
INVENT
MSCHED
PYRSUM
TETRAHED
ADV04J
CHMAZE
FACT0
IOIPALIN
MSE06H
QBALL
TETRAHRD
ADV04L
CHRIS
FACTCG2
IPAD
MSKYCODE
QCJ2
TFOSS
AE00
CHUNK2
FACTMUL
ISAB
MSTICK
QKP
TFRIENDS
AE2A
CIJEVI
FACVSPOW
ISELECT
MSUBSTR
QN01
THEATRE
AFS
CINEMACON
FAKETSP
ITRIX12E
MTHUR
QN02
THECODE
AGGRCOW
CIRCIRC
FANCY
IWGBS
MTOTALF
QTDIVIDE
THEPOOL
AGPC01G
CIRCLEDIV
FARIDA
IZHONYT
MTRIAREA
QUEST4
THRBL
AHORCADO
CIRCLE_E
FASHION
JASIEK
MULTII
QUEST5
THREENUMBERS
AIBOHP
CISTFILL
FAST2
JAVAC
MYLOGEXP
R6PL
THRPWRS
AKVQLD03
CITY2
FASTFLOW
JBIRDS
MYQ1
RABBIT1
THRSUM
ALCATRAZ2
CLEANRBT
FCDC
JC15A
MYQ5
RACETIME
TIEROPE
ALCATRAZ3
CLFLARR
FCTRL
JEDNAKOS
MZVRK
RAIL
TILING
ALCATRAZ4
CLONE
FCTRL2
JGTLE
M_SEQ
RAINBOW
TIPTOP
ALICECUB
CLTZ
FEAST
JLNT
NABILHACKER
RANDG
TMSUM
ALIEN
CMG
FENCE1
JNEXT
NACCI
RANDMOD
TOANDFRO
ALIEN0
CMPLS
FERT21_0
JOKER1
NAGAY1
RANGESUM
TOE1
ALIEN2
CMPSSTR
FIBOSUM
JOSWAP
NAJ0001
RANJAN05
TOHU
ALLIZWEL
CNEASY
FIBPOL
JPM
NAJGC
RAONE
TOPOLAND
ALTSEQ
CNTDO
FIBTWIST
JRIDE
NAJPF
RATING
TOUGH
ALWFACT
CNTINDX
FISHER
JULKA
NAJPWG
RCB
TOURIST
AMBLE
CNURI18H
FLIB
KAOS
NAKANJ
RDR2_1
TPC07
AMR10C
CODECODE
FLT
KATHTHI2
NATALIAG
RE1
TPERML
AMR10G
CODEIT03
FLWRS
KBASEEN
NATALIAS
REALNO
TRAFFICN
AMR11B
CODEM4
FONTSIZE
KFSTB
NAUGHTY
REAYZCODETST
TRAILDIG
AMR11E
CODERE3
FOODIES
KGSS
NBIN
REBOUND
TRANSMIT
AMR12A
CODESPTB
FOXLINGS
KINJUTSU
NCLNE
REDARR2
TREEDEGREE
AMR12D
CODFURY
FPOLICE
KITROB
NDIV
REDRONESIA
TREENUM2
AMR12G
CODPABBU
FRND
KNJIGE
NDS
RELINETS
TRFPLN
AMR12I
COEF
FRNDCIRC
KNMD
NECSTASY
RENT
TRGRID
ANARC05B
COINS
FRONT
KNMOVE
NFACTOR
RETRO
TRICOUNT
ANARC05H
COLONY
FRQPRIME
KOICOST
NFURY
RIOI_2_3
TRIGALGE
ANARC05I
COLORSEG
FUNFACT
KOILINE
NGIRL
RIVALS
TRIISO
ANARC08B
COMDIV
FUNNUMS
KOIREP
NGON
RKRCTAN
TRIKA
ANARC08G
CONHONPR
FUNPROB
KOMPICI
NICESEQ
RKS
TRNGL
ANARC08H
CONNECT
FURYROAD
KONSTRAKSCHION
NINJA1
RLE
TRSTAGE
ANARC09A
CONSEC
GAME3
KOPC12A
NINJA2
RLM
TRT
ANARC09B
CORN
GAMES
KOPC12B
NINJA3
RMID
TRVCOST
ANARC09C
COUNT
GARBAGE
KOPC12H
NINJA4
ROADNET
TSUNAMI
ANARC09D
COURAGE
GARDENAR
KOZE
NINJA5
ROADS
TTRGRAPH
ANTP
COURIER
GASOLINE
KPEQU
NINJA6
ROBBERY2
TUG
ANTTT
CPCRC1C
GCD2
KPRIMESB
NINJA7
ROBOTGRI
TULIPNUM
AP2
CPDUEL5A
GCD3
KQUERY
NINJA8
ROCK
TWENDS
AP3
CPRMT
GCDS
KROW
NITK06
ROHAAN
TWOKINGS
APM
CQM1TREE
GCJ101BB
KSEQ
NITT2
ROMAN008
TWOSQRS
APPROB
CRAN01
GCJ1C09A
KSMALL
NITT4
RPLA
TWOSUMQUERY
APS
CRAN02
GCJ1C09B
KUMAR2019
NITT8
RPLB
UCBINTB
ARBITRAG
CRAN04
GCJ1C09C
KURUK14
NITTROAD
RPLC
UCBINTG
ARITH2
CRAZYSK
GCPC11A
KUSAC
NNUM
RPLD
UCBINTH
ARMY
CRCLE_UI
GCPC11F
LABYR1
NOCHANGE
RPLE
UCV2013A
AROPE
CRDS
GCPC11J
LARSUBP
NOSQ
RPLH
UCV2013C
ARRANGE
CRNVALEN
GDCOFTI
LAS
NOTATRI
RPLL
UCV2013E
ARRAYSUB
CROBOTS
GDIL
LASER
NOVICE63
RPLN
UCV2013H
ARRPRM
CRSCNTRY
GEOPROB
LASTDIG
NPC2014B
RPSSL
UCV2013I
ARTHEVAL
CRYPTON
GEORGE
LASTDIG2
NPC2014F
RRANGE
UCV2013J
ASCDFIB
CRZYSMKR
GERGOVIA
LASTSHOT
NPC2015A
RROOT
UFPR14D
ASHMHF
CSLIKAR
GGD
LCA
NPC2015D
RRSCHED
UJ
ASSIGN
CSTREET
GHOSTS
LCPC12D
NPC2016A
RSHIFT
UJ01
ASSIST
CTAIN
GIRLSNBS
LCPC12E
NPC2016C
SABBIRGAME
ULM09
ATMCMXNG
CTGAME
GIVEAWAY
LCPC12F
NPOWM
SAFECRAC
UNHAPPY
ATOMS
CTTC
GMSTRE
LENGFACT
NR2
SAMER08A
UNIHW
AU7_5
CUBARTWK
GNY07D
LEONARDO
NSTEPS
SAMER08C
UOFTAD
A_W_S_N
CUBE
GNY07H
LEXSTR
NTICKETS
SAMER08E
UOFTAE
BABY
CUBEFR
GNYR04C
LINEUP
NUMBERTH
SANTA3
UOFTBB
BAISED
CUBES
GNYR04H
LISA
NUMOFPAL
SAS002
UOFTCC
BALIFE
CUBNUM
GNYR09F
LKS
NUMPATH
SAS003
UOFTCE
BALLOT
CURDPROD
GOALFR
LOCKER
NUMPLAY
SBANK
UOFTCF
BALLSUM
CUTCAKE
GOC11A
LOOPEXP
NY10E
SCALE
UOFTCG
BANDW
CWC2015
GONE
LOPOV
OAE
SCPC11B
UPDATEIT
BASE
CZ_PROB1
GONESORT
LOSTBOX
ODDDIV
SCPC11G
URJC2_A
BAT1
DABRI001
GOO
LOSTNSURVIVED
ODWS
SCRAPER
URJC2_E
BAT3
DALTSUM
GOODB
LOVEBIRDS
OEN
SCUBADIV
VACATION
BAT4
DANDVIOL
GOPI_SW
LOVEGURU
OHANISER
SELLPHN2
VAPI01
BC
DANGER
GORELIAN
LOVINGPW
OLOLO
SEQ
VDATE
BCAKE
DAVIDG
GOSSIPER
LPIS
ONEZERO
SEQ6
VECTAR11
BDOI16A
DBALLZ
GR
LQDCANDY
ONP
SEQAGAIN
VECTAR12
BDOI16B
DCEPC11B
GRAFFDEF
LTRAFFIC
OPCPIZZA
SERGEARS
VECTAR4
BEENUMS
DCEPC11F
GRIDCOIN
LUCIFER
OPMODULO
SERGRID
VECTAR5
BEHAPPY
DCEPC12E
GRUPVIVA
LUCKYNUM
ORDERS
SERVICE
VECTAR6
BENEFACT
DCEPC14G
GSHOP
LVADER
ORDERSET
SERVS
VECTAR7
BFIT
DCEPC206
GSMATRIX
M00PAIR
ORDSUM23
SFN
VECTAR8
BGIRL
DCEPC501
GSS1
M3TILE
OU7
SGAME
VECTAR9
BGSHOOT
DCEPC504
GUANGGUN
MAGSUB1
OVGDEL
SGIFT
VENOM
BHAT007
DCEPC505
GUESSNM2
MAIN111
OVISLARSUM
SHAHBG
VERODOOM
BINPRNUM
DCEPC701
GUESSTHE
MAIN112
PAIRSUM
SHINCARD
VFMUL
BINSTIRL
DCEPC706
GUMATH2
MAIN113
PALACE
SHOP
VFRIENDS
BIO1
DCEPCA03
HACKERS
MAIN12A
PALIN
SHOP2
VILLAGES
BIT2
DCEPCA04
HACKING
MAIN12B
PANCAKES
SHP
VISIBLEBOX
BITDIFF
DCEPCA06
HALLOW
MAIN72
PARCARD1
SHPATH
VPL0_B
BITMAP
DCOWS
HAMSTER1
MAIN8_C
PARKET1
SHUB1307
VZLA2019C
BITPLAY
DCRYPT
HAMSTER2
MAJOR
PARKINGL
SICRANO
VZLA2019D
BLACKOUT
DEFKIN
HANGOVER
MAKEMAZE
PARTY
SINEGGS
VZLA2019E
BLAMOEBA
DEFKIN2
HAP01
MANGOES
PATHEADS
SITB
VZLA2019G
BLCONE
DEPEND
HARISH_PUZZLE
MARBLES
PATHGAME
SKS001
VZLA2019K
BLINNET
DESRUG
HAROWS
MARSCOL
PATT
SKY
WACHOVIA
BLKEK
DEV_CP
HAYBALE
MARTIAN
PATULJCI
SKYLINE
WAL3A
BLLUCK
DIEHARD
HDEVIL
MARYBMW
PAYING
SK_001
WALK1
BLMIRINA
DIFERENC
HEADQRT
MASUM
PB
SLIDE
WAYHOME
BLOPER
DIG
HEADSHOT
MATCHING
PCLNMBR
SLNCRD
WEBISL
BOBAINV
DIGITROOT
HELPDONN
MATHLOVE
PCPC12D
SMALL
WEIGHT3
BOGGLE
DIGNUM
HEPNUM
MATNUM
PCPC12E
SMILEY1807
WILLITST
BOI7SEQ
DIGOKEYS
HERDING
MAXI
PCPC12G
SNGINT
WORDS1
BOI7SOU
DISGRAPH
HG
MAXLN
PCPC12J
SNGLOOP1
WORKB
BOKAM143SOU
DISQUERY
HIGHBABA
MAXSUB
PEBBLE
SNGPG
WPC4C
BOMBER1
DISTANCE
HIGHWAYS
MAXSUMSQ
PEGS
SNOOKER
WPC4F
BOPERISH
DISUBSTR
HIKE
MAXWOODS
PERFSQNUM
SOCIALNE
WPC5E
BORW
DIV
HIPPO
MAX_NUM
PERMUT1
SOCNETC
WPC5I
BOTTOM
DIV15
HISTOGRA
MAY99_2
PERMUT2
SOLDIERS
XMEN
BPM
DIVFACT
HLPRSRCH
MAY99_3
PETYABRO
SOLVEIT
XYI
BRCKTCHK
DIVFIBS
HLP_RAMS
MAY99_4
PFDEP
SORTMAC
YELBRICK
BRCKTS
DIVISION
HOLI
MB1
PFND
SP2004X
YODANESS
BRDGHRD
DIVSEQ
HONDA
MBALL
PFORLOOP
SPACESHIP
YOSEQ
BREAK
DIVSTR
HORRIBLE
MBEEWALK
PHONELST
SPCJ
YOYOCQM
BRIDGE
DOJO
HOTELS
MC
PHT
SPCQ
YUMMY
BRODOVI
DOL
HPFORF
MCITYHAL
PIE
SPCS
ZCR
BSEXP
DOMINO1
HPPROF
MCLONUM
PIGBANK
SPCU
ZIGZAG
BUBBLESORT
DONALDO
HPYNOS
MCOINS
PIHU1
SPIKES
ZING02
BUGLIFE
DOORSPEN
HPYNOSII
MCU20A
PIR
SPOINTS
ZSUM
BUILDTOW
DOTAA
HS08FOUR
MCUR98
PIZZALOC
SQFREE
ZTC
BUSYMAN
DOUBLE
HS09EQ
MDIGITS
PLD
SQPENT
ZUMA
TODO list of classical problems:
ACARGO
BST
DINONUM
GRZZ
MCAMP
PROJECTILE
SUBST1
ACMAKER
BT69
DISJPATH
HALD
MDOSTAVA
PT07F
SUB_PROB
ACQUIRE
BTCODE_A
DIV2
HAPPYTL
MEANARR
PUCMM331
SVADA
ACTIV
BTOUR
DIVEQL
HCT00001
MFISH
PUZZLE24
SWARM
ADACITY
BUILDING
DIVFACT3
HELPBOB
MIDEARTH
PYRSUM2
SWERC14B
ADACON
BUNNIES
DNALAB
HELPBTW
MINI
QCJ1
SWERC14C
ADAFIELD
BURGLARY
DOMINOES
HELPR2D2
MINIMAX
QCJ3
TANKS
ADAGCD
BUSINESS
DOSA
HFLY
MMASS
QCJ4
TAP2012D
ADAGF
C1TABOVI
DPAIR
HIGH
MNMXPATH
QTGIFT1
TAP2013C
ADAHOSE
CABLETV
DRTREE
HILO
MONEYYTU
QTGIFT3
TAP2014E
ADASALES
CAGES
DST
HJB
MOWS
QTREE
TAP2016B
ADASTRNG
CANPR
EAGLE1
HMLIS
MOZPWS
QTREE2
TEMPERAT
ADATAXES
CARNIVAL
EC_SER
HOMEW
MPILOT
QUADRATE
TERMITES
ADDLCM
CATER
EMPODIA
HOMO
MPOLY
QUEEN
TJANDRAS
ADJDUCKS
CAVLI
EMTY3
HSHW
MROADS
RDNWK
TKUDDUS
ADV04B1
CCROSSX
ENCONDIN
IGALAXY
MSE06I
RDRUG
TMB
ADV04F1
CDC12_G
ENEM
INC2015F
MTREE
REC
TPGA
ADV04G1
CERC07C
EPALIN
INCARDS
MTWALK
RGBRED
TRANSFER
AE3A
CHAIN
EPTT
INCDSEQ
MUTDNA
RIOI_3_2
TRENOLOT
AE5B2
CHAMPS
EXCHNG
INCSEQ
MYQ3
RLCAT
TRIBE2
AKBAR
CHOCDIST
EXPAND
INGRED
MYQ6
ROADTRIP
TRIMOD2
ALIEN3
CLAW
EXPEDI
INS14F
NARHIL
ROOT
TRIOMINO
ALLIN1
CLEVER
FACENEMY
INS14I
NEXTLEX
RPSWAR
TRIP
AMR10I
CLOCK1
FACT1
INVESORT
NGCD
RTREE2
TRIP2
AMR10J
CLZDOUGH
FACTMULN
ISLHOP
NPC2014C
SA04D
TROOPS
AMR11A
CNT_LUCK
FAILURE
JARJAR
NPC2014E
SACITY
TRYCOMP
AMR11J
COCONUTS
FASTFOOD
JC15F
NPC2015B
SAM
TSUM
AMR12J
COD1
FCTRL4
JMFILTER
NWERC11G
SCPC11H
TTBRM
ANAGR
COLOR_CC
FESTIVAL
JOCHEF
OILCOMP
SENSORNT
TURNLT
ANARC07J
CONNECTE
FIBOSQRT
JUICE
OKRET
SHELF
TWOPATHS
ANARC08C
CORNET
FINDMAX
KATHTHI
OPTM
SIGNPOST
UCBINTC
ANARC08F
COT2
FN16BASE
KNPSACK
PA06ANT
SIOKULE
UCBINTI
ANARC09F
COU
FN16ROAD
KOSARE
PAAAARTY
SMALLM
UOFTAB
ANGELS
COWPIC
FOUROW
KSELECT
PAGAIN
SMARIO
UOFTBE
APIO14_A
CROSSOVER
FP
KTRANS
PALMKR
SNOWGAME
UVA1
AR2015PC
CS345A1
FREQ2
LANDSCAP
PAML
SOLDIER
VFRIEND2
AVMG1
CSUBSEQS
FROGGER
LASER_BEAM
PARAG
SORTMUCH
VMILI
BABTWR
CT
FSHEEP
LCDS
PARTIT
SPAM_ATX
VPALIN
BALLSAG
CT25C
FTOUR2
LCMSUM
PERFECTR
SPATHS
VPL2_AC
BANKROB
CTFLAG
GAMARENA
LCPC11B
PERMPATT
SPCE
VZLA2019F
BAT2
CTOI09_1
GANNHAT
LCPC12C
PICAD
SPECIALG
WEIGHT
BDOI16C
CUBEND
GCDEX
LCPC12H
PK11I
SPEC_SET
WIJGT
BILLI
CUTOUT
GCPC11C
LCS
PKA
SPEED
WITTY
BIRTHDAY
CWORLD
GEEKOUNT
LCS0
POP1
SPHIWAY
WORD
BLHETA
CYCLINGS
GLOVE
LIGHTIN
POSAO
STABLEMP
WORDCNT2
BLMIRANA
CYLINDER
GLUE
LSQF
POTHOLE
STC02
WORMS
BLUNIQ
DAGCNT2
GMMOD
LUTRIJA
POWERCAR
STC04
WOWSUBSTR
BOBERT
DCEPC11C
GNY07C
MADN
POWERPHI
STC07
WPC5A
BOMB
DCEPC11I
GNY07E
MAFBOI08
POWFIB
STCKHOLM
WRP
BOOKWORM
DCEPC14D
GOODA
MAKETREE
POWPOW
STK
WTFM
BOULDER
DCEPC702
GOODD
MAPEXC
PRESIDEN
STO
XXXXXXXX
BOYSCOUT
DCEPC810
GP1
MAS
PRETTY
STOPCITY
YOSSY
BRICKS
DCEPCA10
GRAVEYRD
MAXCHILDSUM
PRINT
STORE
ZAMENA
BRKSTRNG
DICTSUB
GRE
MAXMATCH
PRISTOJBA
STREDUCE
ZING01
BSHIP
DINGRP
GRIDSUM1
MAZE
PRMQUER
STRSEQ
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