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Problems
basics
challenge
classical
none
partial
riddle
tutorial
tutotial
Status
Ranking
Forum
SPOJ
time:
2024-05-15
02 : 38 : 06
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
MICEMAZE
POLICEMEN
STONE2
ABA12D
BWB
DRINK
IBONEC
MIDO
POLYMUL
STPAR
ABA12E
BWIDOW
DROOT
ICANDIES
MINCOUNT
PON
STRAWB
ABCD
BYECAKES
DRUIDEOI
ICCSECRET
MINDIFF
PONY1
STREETR
ABCDEF
BYTESE1
DSUBSEQ
IDC1948
MINMOVE
POSTERIN
SUBMERGE
ABCPATH
BYTESE2
DSWEETS
IEEEBGAM
MINNUM
POSTERS
SUBS
ABSP1
BYTESH1
DTRAP
IGARB
MINSTACK
POTATOPL
SUBSEQ
ABSYS
BYTESM2
DWARFLOG
IIITD1
MINSTOCK
POUR1
SUBSN
ACMT
BYU15W_2
EASYFACT
IIITMSTUD
MINVEST
POWERUP
SUBSUMS
ACODE
C1LJUTNJ
EASYMATH
IITKWPCA
MINVSMIN
PPATH
SUMDEC2
ACPC10A
CADYDIST
EASYPROB
IITKWPCD
MISERMAN
PPBRJB
SUMFOUR
ACPC10B
CAM5
EC_CONB
IITKWPCE
MIXTURES
PPBRQ
SUMMATION
ACPC10D
CANDN
EC_ESTA
IITKWPCF
MJLAR10
PPR
SUMMUL
ACPC11B
CANDY
EC_MODE
IITKWPCG
MKEQUAL
PQUEUE
SUMPRO
ACPC11C
CANDY2
EC_P
IITKWPCH
MKPALS
PR003004
SUMSUMS
ACPC13
CANDY3
EDIST
IITKWPCI
MKTHNUM
PRATA
SVAREA11
ACS
CANTON
EDIT
IITKWPCJ
MKUHAR
PRIME1
SWAPDIFF1
ADABANKET
CAPCITY
EGYPIZZA
IITKWPCL
MLAND
PRO
SYNC13C
ADABRANC
CAPRICA
EIGHTS
IITKWPCN
MLASERP
PROFF
TAHSINREC
ADACOINS
CATINV
EIUASSEMBLY
IITKWPCO
MLK
PROFILING
TAKIN
ADACUT
CATM
EKO
IITWPC4D
MMAXPER
PROOT
TAP2013G
ADACYCLE
CBANK
ELEVTRBL
IITWPC4H
MMINPAID
PROSCORE
TAP2013I
ADADIG
CBIT01
ELPESUM
IITWPC4I
MMINPER
PRUBALL
TAP2014B
ADADUNG
CCHESS
EMILABC
IKEYB
MNNITAR
PSYCHON
TAP2014J
ADAFRIEN
CDC12_E
EMTY2
ILD18ACP
MOHIB
PT07X
TAP2015D
ADAM1
CDC12_H
EN
IMMERSED
MOHIBPIZ
PT07Y
TAP2015H
ADAPET
CDRSANJ
ENIGMATH
IMP
MOHIBTREE
PT07Z
TAP2016L
ADARAIN
CENCRY
EQ
IMPER
MONKK
PTIME
TAXI
ADASEA
CEQU
EQBOX
INCPOWK
MONONUM
PUCMM009
TDPRIMES
ADASEQEN
CERC07K
EQUI
INS14C
MORENA
PUCMM025
TEAM2
ADASUM
CERC07R
ESCJAILA
INS14G
MOVIFAN
PUCMM210
TEMPTISL
ADATEAMS
CF33C
ESJAIL
INS14K
MOWGLI
PUCMM223
TETRA
ADATRIP
CHAIR
ESSY
INUM
MOZHSLM
PUCMM334
TETRAHED
ADDREV
CHARGY
ETF
INUMBER
MRECTCNT
PYRSUM
TETRAHRD
ADFRUITS
CHASE
EXPOR
INVCNT
MREPLBRC
QBALL
TFOSS
ADRABR
CHICAGO
FACEFRND
INVENT
MSCHED
QCJ2
TFRIENDS
ADST01
CHICKEGG
FACT0
IOIPALIN
MSE06H
QKP
THEATRE
ADV04D
CHMAZE
FACTCG2
IPAD
MSKYCODE
QN02
THECODE
ADV04J
CHRIS
FACTMUL
ISAB
MSTICK
QTDIVIDE
THEPOOL
ADV04L
CHUNK2
FACVSPOW
ISELECT
MSUBSTR
QUEST4
THRBL
AE00
CIJEVI
FAKETSP
ITRIX12E
MTHUR
QUEST5
THREENUMBERS
AE2A
CINEMACON
FANCY
IWGBS
MTOTALF
R6PL
THRPWRS
AFS
CIRCIRC
FARIDA
IZHONYT
MTRIAREA
RABBIT1
THRSUM
AGGRCOW
CIRCLEDIV
FASHION
JASIEK
MULTII
RACETIME
TIEROPE
AGPC01G
CIRCLE_E
FAST2
JAVAC
MYLOGEXP
RAIL
TILING
AHORCADO
CISTFILL
FASTFLOW
JBIRDS
MYQ1
RAINBOW
TIPTOP
AIBOHP
CITY2
FCDC
JC15A
MYQ5
RANDG
TMSUM
AKVQLD03
CLEANRBT
FCTRL
JEDNAKOS
MZVRK
RANDMOD
TOANDFRO
ALCATRAZ2
CLFLARR
FCTRL2
JGTLE
M_SEQ
RANGESUM
TOE1
ALCATRAZ3
CLONE
FEAST
JLNT
NABILHACKER
RANJAN05
TOPOLAND
ALCATRAZ4
CLTZ
FENCE1
JNEXT
NACCI
RAONE
TOUGH
ALICECUB
CMG
FERT21_0
JOKER1
NAGAY1
RATING
TOURIST
ALIEN
CMPLS
FIBOSUM
JOSWAP
NAJ0001
RCB
TPC07
ALIEN0
CMPSSTR
FIBPOL
JPM
NAJGC
RDR2_1
TPERML
ALIEN2
CNEASY
FIBTWIST
JRIDE
NAJPF
RE1
TRAFFICN
ALLIZWEL
CNTDO
FISHER
JULKA
NAJPWG
REALNO
TRAILDIG
ALTSEQ
CNTINDX
FLIB
KAOS
NAKANJ
REAYZCODETST
TRANSMIT
ALWFACT
CNURI18H
FLWRS
KATHTHI2
NATALIAG
REDARR2
TREEDEGREE
AMBLE
CODECODE
FONTSIZE
KBASEEN
NATALIAS
REDRONESIA
TREENUM2
AMR10C
CODEIT03
FOODIES
KFSTB
NAUGHTY
RELINETS
TRFPLN
AMR10G
CODEM4
FOXLINGS
KGSS
NBIN
RENT
TRGRID
AMR11B
CODERE3
FPOLICE
KINJUTSU
NCLNE
RETRO
TRICOUNT
AMR11E
CODESPTB
FRND
KITROB
NDIV
RIOI_2_3
TRIGALGE
AMR12A
CODFURY
FRNDCIRC
KNJIGE
NDS
RIVALS
TRIISO
AMR12D
CODPABBU
FRONT
KNMD
NECSTASY
RKRCTAN
TRIKA
AMR12G
COEF
FRQPRIME
KNMOVE
NFACTOR
RKS
TRNGL
AMR12I
COINS
FUNFACT
KOICOST
NFURY
RLE
TRSTAGE
ANARC05B
COLONY
FUNNUMS
KOILINE
NGIRL
RLM
TRT
ANARC05H
COLORSEG
FUNPROB
KOIREP
NGON
RMID
TRVCOST
ANARC05I
COMDIV
FURYROAD
KOMPICI
NICESEQ
ROADNET
TSUNAMI
ANARC08B
CONHONPR
GAME3
KONSTRAKSCHION
NINJA1
ROADS
TTRGRAPH
ANARC08G
CONNECT
GAMES
KOPC12A
NINJA2
ROBBERY2
TUG
ANARC08H
CONSEC
GARBAGE
KOPC12B
NINJA3
ROBOTGRI
TULIPNUM
ANARC09A
CORN
GARDENAR
KOPC12H
NINJA4
ROCK
TWENDS
ANARC09B
COUNT
GASOLINE
KOZE
NINJA5
ROHAAN
TWOKINGS
ANARC09C
COURAGE
GCD2
KPEQU
NINJA7
ROMAN008
TWOSQRS
ANARC09D
COURIER
GCD3
KPRIMESB
NITK06
RPLA
TWOSUMQUERY
ANTP
CPCRC1C
GCDS
KQUERY
NITT2
RPLB
UCBINTB
ANTTT
CPDUEL5A
GCJ101BB
KROW
NITT4
RPLC
UCBINTG
AP2
CPRMT
GCJ1C09A
KSEQ
NITT8
RPLD
UCBINTH
AP3
CQM1TREE
GCJ1C09B
KSMALL
NITTROAD
RPLE
UCV2013A
APM
CRAN01
GCJ1C09C
KUMAR2019
NNUM
RPLH
UCV2013C
APPROB
CRAN02
GCPC11A
KURUK14
NOCHANGE
RPLL
UCV2013E
APS
CRAN04
GCPC11F
KUSAC
NOSQ
RPLN
UCV2013H
ARBITRAG
CRAZYSK
GCPC11J
LABYR1
NOTATRI
RPSSL
UCV2013I
ARITH2
CRCLE_UI
GDCOFTI
LARSUBP
NOVICE63
RRANGE
UCV2013J
ARMY
CRDS
GDIL
LAS
NPC2014B
RROOT
UFPR14D
AROPE
CRNVALEN
GEOPROB
LASER
NPC2014F
RRSCHED
UJ
ARRANGE
CROBOTS
GEORGE
LASTDIG
NPC2015A
RSHIFT
UJ01
ARRAYSUB
CRSCNTRY
GERGOVIA
LASTDIG2
NPC2015D
SABBIRGAME
ULM09
ARRPRM
CRYPTON
GGD
LASTSHOT
NPC2016A
SAFECRAC
UNHAPPY
ARTHEVAL
CRZYSMKR
GHOSTS
LCA
NPC2016C
SAMER08A
UOFTAD
ASCDFIB
CSLIKAR
GIRLSNBS
LCPC12D
NPOWM
SAMER08C
UOFTAE
ASHMHF
CSTREET
GIVEAWAY
LCPC12E
NR2
SAMER08E
UOFTBB
ASSIGN
CTAIN
GMSTRE
LCPC12F
NSTEPS
SANTA3
UOFTCC
ASSIST
CTGAME
GNY07D
LENGFACT
NTICKETS
SAS002
UOFTCE
ATMCMXNG
CTTC
GNY07H
LEONARDO
NUMBERTH
SAS003
UOFTCF
ATOMS
CUBARTWK
GNYR04C
LEXSTR
NUMOFPAL
SBANK
UOFTCG
AU7_5
CUBE
GNYR04H
LINEUP
NUMPATH
SCALE
UPDATEIT
A_W_S_N
CUBEFR
GNYR09F
LISA
NUMPLAY
SCPC11B
URJC2_A
BABY
CUBES
GOALFR
LKS
NY10E
SCPC11G
URJC2_E
BAISED
CUBNUM
GOC11A
LOCKER
OAE
SCRAPER
VACATION
BALIFE
CURDPROD
GONE
LOOPEXP
ODDDIV
SCUBADIV
VAPI01
BALLOT
CUTCAKE
GONESORT
LOPOV
ODWS
SELLPHN2
VDATE
BALLSUM
CWC2015
GOO
LOSTBOX
OEN
SEQ
VECTAR11
BANDW
CZ_PROB1
GOODB
LOSTNSURVIVED
OHANISER
SEQ6
VECTAR12
BASE
DABRI001
GOPI_SW
LOVEBIRDS
OLOLO
SEQAGAIN
VECTAR4
BAT1
DALTSUM
GORELIAN
LOVEGURU
ONEZERO
SERGEARS
VECTAR5
BAT3
DANDVIOL
GOSSIPER
LOVINGPW
OPCPIZZA
SERGRID
VECTAR6
BAT4
DANGER
GR
LPIS
OPMODULO
SERVICE
VECTAR7
BC
DAVIDG
GRAFFDEF
LQDCANDY
ORDERS
SERVS
VECTAR8
BCAKE
DBALLZ
GRIDCOIN
LTRAFFIC
ORDERSET
SFN
VECTAR9
BDOI16A
DCEPC11B
GRUPVIVA
LUCIFER
ORDSUM23
SGAME
VENOM
BDOI16B
DCEPC12E
GSHOP
LUCKYNUM
OU7
SGIFT
VERODOOM
BEENUMS
DCEPC206
GSMATRIX
LVADER
OVGDEL
SHAHBG
VFMUL
BEHAPPY
DCEPC501
GSS1
M00PAIR
PAIRSUM
SHINCARD
VFRIENDS
BENEFACT
DCEPC504
GUANGGUN
M3TILE
PALACE
SHOP
VILLAGES
BFIT
DCEPC505
GUESSNM2
MAGSUB1
PALIN
SHOP2
VISIBLEBOX
BGIRL
DCEPC701
GUESSTHE
MAIN111
PANCAKES
SHP
VPL0_B
BGSHOOT
DCEPC706
GUMATH2
MAIN112
PARCARD1
SHPATH
VZLA2019C
BHAT007
DCEPCA03
HACKERS
MAIN113
PARKET1
SHUB1307
VZLA2019D
BINPRNUM
DCEPCA04
HACKING
MAIN12A
PARKINGL
SICRANO
VZLA2019E
BINSTIRL
DCEPCA06
HALLOW
MAIN12B
PARTY
SINEGGS
VZLA2019G
BIO1
DCOWS
HAMSTER1
MAIN72
PATHEADS
SITB
VZLA2019K
BIT2
DCRYPT
HAMSTER2
MAIN8_C
PATHGAME
SKS001
WACHOVIA
BITDIFF
DEFKIN
HANGOVER
MAJOR
PATT
SKY
WAL3A
BITMAP
DEFKIN2
HAP01
MAKEMAZE
PATULJCI
SKYLINE
WALK1
BITPLAY
DEPEND
HARISH_PUZZLE
MANGOES
PAYING
SK_001
WAYHOME
BLACKOUT
DESRUG
HAROWS
MARBLES
PB
SLIDE
WEBISL
BLAMOEBA
DEV_CP
HAYBALE
MARSCOL
PCLNMBR
SLNCRD
WEIGHT3
BLCONE
DIEHARD
HDEVIL
MARTIAN
PCPC12D
SMALL
WILLITST
BLINNET
DIFERENC
HEADQRT
MARYBMW
PCPC12E
SMILEY1807
WORDS1
BLKEK
DIG
HEADSHOT
MASUM
PCPC12G
SNGINT
WORKB
BLLUCK
DIGITROOT
HELPDONN
MATCHING
PCPC12J
SNGLOOP1
WPC4C
BLMIRINA
DIGNUM
HEPNUM
MATHLOVE
PEBBLE
SNGPG
WPC4F
BLOPER
DIGOKEYS
HERDING
MATNUM
PEGS
SNOOKER
WPC5E
BOBAINV
DISGRAPH
HG
MAXI
PERFSQNUM
SOCIALNE
WPC5I
BOGGLE
DISQUERY
HIGHBABA
MAXLN
PERMUT1
SOCNETC
XMEN
BOI7SEQ
DISTANCE
HIGHWAYS
MAXSUB
PERMUT2
SOLDIERS
XYI
BOI7SOU
DISUBSTR
HIKE
MAXSUMSQ
PETYABRO
SOLVEIT
YELBRICK
BOKAM143SOU
DIV
HIPPO
MAXWOODS
PFDEP
SORTMAC
YODANESS
BOMBER1
DIV15
HISTOGRA
MAX_NUM
PFND
SPACESHIP
YOSEQ
BOPERISH
DIVFACT
HLP_RAMS
MAY99_2
PFORLOOP
SPCJ
YOYOCQM
BORW
DIVFIBS
HOLI
MAY99_3
PHONELST
SPCQ
YUMMY
BOTTOM
DIVISION
HONDA
MAY99_4
PHT
SPCS
ZCR
BPM
DIVSEQ
HORRIBLE
MB1
PIE
SPCU
ZIGZAG
BRCKTS
DIVSTR
HOTELS
MBALL
PIGBANK
SPIKES
ZING02
BRDGHRD
DOJO
HPFORF
MBEEWALK
PIHU1
SPOINTS
ZSUM
BRIDGE
DOL
HPPROF
MC
PIR
SQFREE
ZTC
BRODOVI
DOMINO1
HPYNOS
MCITYHAL
PIZZALOC
SQPENT
ZUMA
BSEXP
DONALDO
HPYNOSII
MCLONUM
PLD
SQRMINSUM
BUBBLESORT
DOORSPEN
HS08FOUR
MCU20A
PLNDROME
SQRROOT
BUGLIFE
DOTAA
HS09EQ
MCUR98
PLYGRND
STACKOFBOXES
BUILDTOW
DOUBLE
IAPCR2C
MDIGITS
POCRI
STAMPS
BUSYMAN
DP
IAPCR2D
MDOLLS
POLCONST
STARSBC
BUYINT
DRAGKING
IAPCR2E
MELE3
POLEVAL
STONE
TODO list of classical problems:
ACARGO
BST
DINONUM
GRZZ
MCAMP
PRMQUER
SUB_PROB
ACMAKER
BTCODE_A
DISJPATH
HALD
MDOSTAVA
PROJECTILE
SVADA
ACQUIRE
BTOUR
DIV2
HAPPYTL
MEANARR
PT07F
SWARM
ACTIV
BUILDING
DIVEQL
HCT00001
MFISH
PUCMM331
SWERC14B
ADACITY
BUNNIES
DIVFACT3
HELPBOB
MIDEARTH
PUZZLE24
SWERC14C
ADACON
BURGLARY
DNALAB
HELPBTW
MINIMAX
PYRSUM2
TANKS
ADAFIELD
BUSINESS
DOMINOES
HELPR2D2
MMASS
QCJ1
TAP2012D
ADAGCD
C1TABOVI
DOSA
HFLY
MNMXPATH
QCJ3
TAP2013C
ADAGF
CABLETV
DPAIR
HIGH
MONEYYTU
QCJ4
TAP2014E
ADAHOSE
CAGES
DRTREE
HILO
MOWS
QTGIFT1
TAP2016B
ADASALES
CANPR
DST
HJB
MOZPWS
QTGIFT3
TEMPERAT
ADASTRNG
CARNIVAL
EAGLE1
HMLIS
MPILOT
QTREE
TERMITES
ADATAXES
CATER
EC_SER
HOMEW
MPOLY
QTREE2
TJANDRAS
ADDLCM
CAVLI
EMPODIA
HOMO
MROADS
QUADRATE
TKUDDUS
ADJDUCKS
CCROSSX
EMTY3
HSHW
MSE06I
QUEEN
TMB
ADV04B1
CDC12_G
ENCONDIN
IGALAXY
MTREE
RDNWK
TPGA
ADV04F1
CERC07C
ENEM
INC2015F
MTWALK
RDRUG
TRANSFER
ADV04G1
CHAIN
EPALIN
INCARDS
MUTDNA
REBOUND
TRENOLOT
AE3A
CHAMPS
EPTT
INCDSEQ
MYQ6
REC
TRIBE2
AE5B2
CHOCDIST
EXPAND
INCSEQ
NARHIL
RGBRED
TRIMOD2
AKBAR
CLAW
EXPEDI
INGRED
NEXTLEX
RIOI_3_2
TRIOMINO
ALIEN3
CLEVER
FACENEMY
INS14F
NGCD
RLCAT
TRIP
ALLIN1
CLOCK1
FACT1
INS14I
NINJA6
ROADTRIP
TRIP2
AMR10I
CLZDOUGH
FACTMULN
INVESORT
NPC2014C
ROOT
TROOPS
AMR10J
CNT_LUCK
FAILURE
ISLHOP
NPC2014E
RTREE2
TRYCOMP
AMR11A
COCONUTS
FASTFOOD
JARJAR
NPC2015B
SA04D
TSUM
AMR11J
COD1
FCTRL4
JC15F
NWERC11G
SACITY
TURNLT
AMR12J
COLOR_CC
FESTIVAL
JMFILTER
OILCOMP
SAM
TWOPATHS
ANAGR
CONNECTE
FIBOSQRT
JOCHEF
OKRET
SCPC11H
UCBINTC
ANARC07J
CORNET
FINDMAX
JUICE
OPTM
SENSORNT
UCBINTI
ANARC08C
COT2
FLT
KATHTHI
OVISLARSUM
SHELF
UOFTAB
ANARC08F
COU
FN16BASE
KNPSACK
PA06ANT
SIGNPOST
UOFTBE
ANARC09F
COWPIC
FOUROW
KOSARE
PAAAARTY
SMALLM
UVA1
ANGELS
CROSSOVER
FP
KSELECT
PAGAIN
SMARIO
VFRIEND2
APIO14_A
CS345A1
FREQ2
KTRANS
PALMKR
SNOWGAME
VMILI
AR2015PC
CSUBSEQS
FROGGER
LANDSCAP
PAML
SOLDIER
VPALIN
AVMG1
CT
FSHEEP
LASER_BEAM
PARAG
SORTMUCH
VPL2_AC
BABTWR
CT25C
FTOUR2
LCDS
PARTIT
SPAM_ATX
VZLA2019F
BANKROB
CTFLAG
GAMARENA
LCMSUM
PERFECTR
SPATHS
WEIGHT
BAT2
CTOI09_1
GANNHAT
LCPC11B
PERMPATT
SPCE
WIJGT
BDOI16C
CUBEND
GCDEX
LCPC12C
PICAD
SPECIALG
WITTY
BILLI
CUTOUT
GCPC11C
LCPC12H
PK11I
SPEC_SET
WORD
BIRTHDAY
CWORLD
GEEKOUNT
LCS
PKA
SPEED
WORDCNT2
BLHETA
CYCLINGS
GLOVE
LCS0
POP1
SPHIWAY
WORMS
BLMIRANA
CYLINDER
GLUE
LIGHTIN
POSAO
STABLEMP
WOWSUBSTR
BLUNIQ
DAGCNT2
GMMOD
LSQF
POTHOLE
STC02
WPC5A
BOBERT
DCEPC11C
GNY07C
LUTRIJA
POWERCAR
STC04
WRP
BOMB
DCEPC11I
GNY07E
MADN
POWERPHI
STC07
WTFM
BOOKWORM
DCEPC14D
GOODA
MAFBOI08
POWFIB
STK
XXXXXXXX
BOULDER
DCEPC702
GOODD
MAKETREE
POWPOW
STOPCITY
YOSSY
BOYSCOUT
DCEPC810
GP1
MAPEXC
PRESIDEN
STORE
ZAMENA
BRICKS
DCEPCA10
GRAVEYRD
MAXCHILDSUM
PRETTY
STREDUCE
ZING01
BRKSTRNG
DICTSUB
GRE
MAXMATCH
PRINT
STRSEQ
BSHIP
DINGRP
GRIDSUM1
MAZE
PRISTOJBA
SUBST1
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