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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2024-11-19
15 : 32 : 14
Rodolfo Goya
@rgoya
Brazil, SĂŁo Paulo
Institution: USP
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
ABA12C
BYTESE2
EASYMATH
HG
MCUR98
PLYGRND
SPCM
ABA12D
BYTESH1
EASYPIE
HHEMANT
MDIGITS
POCRI
SPCQ
ABCD
BYTESM2
EASYPROB
HIGHWAYS
MDOLLS
POKER
SPCS
ABCDEF
C1LJUTNJ
EBOXES
HIKE
MEDIAN3
POLCONST
SPCU
ABCPATH
C1TABOVI
EC_CONB
HIST2
MFLAR10
POLEVAL
SPEED
ABSP1
CADYDIST
EC_DIVS
HISTOGRA
MICEMAZE
POLTOPOL
SPIKES
ABSYS
CAL
EC_ESTA
HLP_RAMS
MIDO
POLYNOM
SPIRALGR
ACMAKER
CAM5
EDGE
HMBY
MINCOUNT
PON
SPOINTS
ACMT
CANDY
EDIST
HMRO
MINMOVE
PONY8
SPP
ACODE
CANDY2
EDIT
HOMEW
MINNUM
POSTERS
SQRBR
ACPC10A
CANDY3
EDS
HOMO
MINSTACK
POTHOLE
SQRROOT
ACPC10B
CANDYSTN
EGYPIZZA
HONDA
MINVSMIN
POTIONS
SQUAREV1
ACPC10C
CANTON
EIGHTS
HORRIBLE
MISERMAN
POUR1
SSORT
ACPC10D
CAPCITY
EKO
HOTELS
MIXTURES
POWERUP
STABLEMP
ACPC10E
CATHETEN
ELEVTRBL
HOTLINE
MJLAR10
POWFIB
STAMPS
ACPC11B
CATM
ELPESUM
HPFORF
MKBUDGET
PPATH
STARSBC
ACPC11C
CCHESS
EMOTICON
HPPROF
MKEQUAL
PPBRJB
STAVATAR
ACS
CDRSANJ
EMTY2
HPYNOS
MKJUMPS
PPBRQ
STEAD
ACT
CENCRY
EN
HPYNOSII
MKLABELS
PQUEUE
STEVE
ADACUT
CEQU
ENCONDIN
HS08PAUL
MKMONEY
PR003004
STONE
ADAFRIEN
CERC07B
ENIGMATH
HS09EQ
MKPALS
PRADIPSUM
STONE2
ADAGAME4
CERC07C
EPALIN
HS10SQFT
MKTHNUM
PRATA
STPAR
ADAQUEUE
CERC07H
EQ
HUBULLU
MLASERP
PRESIDEN
STREETR
ADAUSORT
CERC07K
EQ2
ICAMPSEQ
MMASS
PRIME1
SUBLEX
ADDREV
CERC07L
EQBOX
ICANDIES
MMAXPER
PRIMEZUK
SUBS
ADFRUITS
CERC07N
EQDIV
ICODER
MMIND
PRISMSA
SUBSEQ
ADV04J
CERC07P
EQU2
ICPCS
MMINPER
PRJAN15B
SUBSN
ADV04L
CERC07R
EQUI
IEEEBGAM
MMMGAME
PRJAN15F
SUBST1
AE00
CERC07S
EQUIPASS
IGARB
MNNITAR
PRLGAME2
SUBSUMS
AE2A
CERC07W
ESCJAILA
IGOR
MOBILE2
PRO
SUFEQPRE
AE2B
CF36D
ESJAIL
IIITD1
MOHIB
PROBLEM4
SUM1SEQ
AFS
CFPARTY
ETF
IITKWPCA
MOHIBTREE
PROBOR
SUMFOUR
AGGRCOW
CFRAC
ETFD
IITKWPCB
MONEYYTU
PROFF
SUMITR
AGS
CFRAC2
ETFS
IITKWPCF
MONKK
PROFIT
SUMMATION
AIBOHP
CGBOY
EXCLSEC
IITKWPCG
MOVIFAN
PROOT
SUMPRO
ALCATRAZ2
CHAIN
EXPEDI
IITKWPCI
MPILOT
PROSCORE
SUMSUMS
ALICECUB
CHAIR
EXPRESS
IITKWPCJ
MRECAMAN
PSTRING
SVADA
ALICESIE
CHASE
FACEFRND
IITKWPCN
MREPLBRC
PSYCHON
SWTHIN
ALIEN
CHICAGO
FACT0
IITKWPCO
MSE06H
PSYCHOT
SYNC13C
ALIENS
CHICKEGG
FACTCG2
IITWPC4A
MSE08H
PT07X
TAILS
ALIENS1
CHMAZE
FACTMUL
IITWPC4B
MSKYCODE
PT07Y
TAKIN
ALL
CHOCOLA
FACTMULN
IITWPC4I
MSTRING
PT07Z
TAP2012A
ALLIZWEL
CHOTU
FACVSPOW
IKEYB
MSTRMND
PTIME
TAP2012B
ALMISPY
CIJEVI
FAKETSP
IMAGE
MTOTALF
PUCMM009
TAP2013E
AMBM
CIRCLE_E
FAMWEALT
IMBOX
MTWALK
PUCMM025
TAP2013G
AMR10C
CISTFILL
FANCY
IMMERSED
MUL
PUCMM210
TAP2013H
AMR10D
CITY2
FARIDA
IMPUNITS
MUL2COM
PUCMM215
TAP2014B
AMR10G
CIVIL
FARMER
INCARDS
MULTQ3
PUCMM223
TAP2014G
AMR11A
CLEANRBT
FASHION
INCPOWK
MUSKET
PUCMM334
TAP2014J
AMR11B
CLFLARR
FAST2
INCSEQ
MUTDNA
PUZZLE24
TAP2015C
AMR11E
CLOCKS
FAVDICE
INS14C
MYQ1
PYRA
TAP2015D
AMR11J
CLONE
FCDC
INTEGER1
MYQ5
QCJ1
TAP2015H
AMR12D
CLOPPAIR
FCTRL
INUM
MZVRK
QCJ2
TAUT
AMR12G
CLTZ
FCTRL2
INUMBER
M_SEQ
QCJ3
TAXI
AMSCO1
CMEXPR
FCTRL4
INVCNT
NABILISU
QCJ4
TCOUNT2
AMSCO2
CMPLS
FEAST
IOIPALIN
NACCI
QKP
TCOUNT3
AMZRCK
CNEASY
FENCE1
IOPC1201
NAJGC
QMAX3VN
TDKPRIME
AMZSEQ
CNTDO
FERT21_0
IRECSQRT
NAJPF
QTREE2
TDPRIMES
ANAGR
CNT_LUCK
FIBONOMIAL
ITRIX12E
NAJPWG
QUADAREA
TEAM2
ANARC05B
CODCHESS
FIBOSQRT
ITRIX_E
NAKANJ
QUADRATE
TEMPTISL
ANARC05H
CODE
FIBOSUM
IWGBS
NATALIAG
QUEST4
TENNIS
ANARC05I
CODECODE
FIBTWIST
JARJAR
NAUGHTY
QUEST5
TESSER
ANARC07C
CODEIT03
FINDPRM
JASIEK
NBIN
RABBIT1
TEST
ANARC08A
CODESPTA
FINDSR
JAVAC
NCLNE
RACETIME
TETRA
ANARC08B
CODESPTB
FINFRAC
JC15A
NDIV
RAINBOW
TETRAHED
ANARC08F
COEF
FINGP
JGTLE
NDIVPHI
RANGESUM
TETRAHRD
ANARC08G
COINS
FISHER
JMFILTER
NDIVPHI2
RANGZER2
TETRAVEX
ANARC08H
COLONY
FLIB
JNEXT
NECSTASY
RANJAN02
THREENUMBERS
ANARC09A
COMCB
FOODIES
JOKER1
NEG2
RAONE
THREETW1
ANARC09B
COMDIV
FOOL
JRIDE
NFACTOR
RATING
THRPWRS
ANARC09C
CONGA
FOXLINGS
JULKA
NFURY
RCB
TIEROPE
ANARC09G
CONHONPR
FPOLICE
JUMP1
NG0FRCTN
REALNO
TIPTOP
ANDROUND
CORNET
FRACTION
KGSS
NG1FRCTN
REBOUND
TOANDFRO
ANGELS
COUNT
FREQUENT
KIT
NGIRL
REC
TOE1
ANTTT
COWCAR
FRNDCIRC
KNIGHTSR
NGM
REGPOLYG
TOE2
AP2
COWWORDS
FRNDZND
KNJIGE
NGM2
RENT
TOHU
APM
CPC
FRONT
KNMOVE
NHAY
RESIST
TOHU2
APPROB
CPCRC1C
FRQPRIME
KOICOST
NICEDAY
RIGHTTRI
TOUR
APRIME
CPRIME
FSEATS
KOMPICI
NINJA4
RIVALS
TOURIST
APS
CPRMT
FTHEELF
KOPC12A
NITK06
RKS
TRAFFICN
ARBITRAG
CPU
FUNFACT
KOZE
NITT2
RLCIPHER
TRANK
ARCTAN
CRAN01
FUNPROB
KPEQU
NITT8
RLE
TRANSMIT
ARDA1
CRAN02
GALOU
KROW
NNUM
RLM
TRAVERSE
ARITH
CRDS
GAME31
KURUK14
NOCHANGE
RMID
TREEGAME
ARITH2
CRNVALEN
GAMES
KUSAC
NOSQ
RMID2
TREENUM2
ARMY
CROBOTS
GARBAGE
LABYR1
NOTATRI
RNG
TREX
ARRANGE
CRSCNTRY
GARDENAR
LAGRANGE
NOVICE43
ROADNET
TRGRID
ARRAYSUB
CRYPTO1
GCD2
LASTDIG
NOVICE62
ROBBERY2
TRICENTR
ARTHEVAL
CRYPTO2
GCD3
LASTDIG2
NOVICE63
ROCK
TRICKTRT
ASCDFIB
CRYPTO3
GCDEX
LATTICE
NPC2015A
ROHAAN
TRICOUNT
ASSIGN
CRYPTON
GCJ101BB
LAWNMWR
NPC2015D
ROMAN008
TRIGALGE
ASSIST
CRZYSMKR
GCJ101C
LAZYPROG
NR2
ROOTCIPH
TRIISO
ATOMS
CSLIKAR
GCJ1C09A
LCA
NSTEPS
RPAR
TRIKA
AVCHESS
CSQUARE
GCJ1C09B
LCMSUM
NSYSTEM
RPLA
TRIP
BABTWR
CSTREET
GCJ2012C
LCPC11B
NUMOFPAL
RPLB
TRNGL
BABY
CT25C
GCPC11A
LCPC12E
NUMPATH
RPLC
TRT
BACKPACK
CTAIN
GCPC11B
LCPC12F
NUMPLAY
RPLD
TRVCOST
BAISED
CTGAME
GCPC11D
LCS
NWERC10H
RPLE
TSHOW1
BALIFE
CTRICK
GCPC11F
LCS2
NWERC11B
RPLH
TTTABLE
BALLOON
CUBARTWK
GCPC11J
LCS3
NY10A
RPLK
TUG
BALLOT
CUBE
GDIL
LEGRENDS
NY10B
RPLL
TULIPNUM
BALLSUM
CUBEFR
GEEKOUNT
LENGFACT
NY10C
RPLN
TURNLT
BANDW
CUBERT
GEOM
LEONARDO
NY10D
RPS
TUTMRBL
BARB
CUBES
GEOPROB
LIM
NY10E
RROOT
TWENDS
BASE
CUBNUM
GERGOVIA
LINES
NY10F
RRSCHED
TWINSNOW
BC
CURDPROD
GIRLSNBS
LINEUP
OAE
RSHIFT
TWOSQRS
BDOI16B
CUTCAKE
GK
LIS2
ODDDIV
SABBIRGAME
UCI2009B
BEADS
CUTSQRS
GLASS
LISA
ODWS
SAFECRAC
UCV2013A
BEENUMS
CVJETICI
GLASS2
LITE
OEN
SAM
UCV2013C
BEHAPPY
CYLINDER
GLJIVE
LKS
OFFSIDE
SAMER08B
UCV2013E
BENEFACT
CZ_PROB1
GNY07C
LLCA
OFORTUNE
SAMER08C
UCV2013H
BFIT
DAGCNT2
GNY07D
LOCKER
OHANIGAME
SAMER08E
UCV2013I
BHAT007
DANGER
GNY07E
LOOPEXP
OHANISER
SAMER08F
UCV2013J
BIA
DBALLZ
GNY07F
LOSTNSURVIVED
OLOLO
SAMER08G
UFPR14D
BILLIARD
DCD
GNY07G
LQDCANDY
OMWG
SAMER08H
UJ
BINGO
DCEPC11B
GNY07H
LSORT
ONEZERO
SAMER08J
UJ01
BINPRNUM
DCEPC12E
GNY07I
LUCKYNUM
ONP
SAMER08K
ULM02
BINSTIRL
DCEPC12G
GNYR04C
LWAR
OPBIT
SBANK
ULM09
BIRD
DCEPC12H
GNYR09F
M00PAIR
OPCPIZZA
SBETS
UOFTCE
BISHOPS
DCEPC206
GOALFR
M3TILE
ORDERS
SBSTR1
UPDATEIT
BITMAP
DCEPC207
GONDOR
MADN
ORDSUM23
SCALE
UPSUB
BITPLAY
DCEPC501
GONESORT
MAIN111
OROSNAKE
SCALES
VAPI01
BLINNET
DCEPC504
GOO
MAIN113
OSPROB1
SCAVHUNT
VECTAR10
BLKEK
DCEPC505
GOODB
MAIN12A
PAGAIN
SCPC11A
VECTAR11
BLMIRINA
DCEPC706
GOSSIPER
MAIN72
PALACE
SCPC11B
VECTAR4
BLOPER
DCEPCA03
GPA1
MAIN74
PALDR
SCPC11G
VENOM
BMJ
DCRYPT
GPINTRI
MAIN8_C
PALIN
SCUBADIV
VERODOOM
BOARD1
DEFKIN
GR
MAJOR
PANCAKES
SECTORS
VHELSING
BOGGLE
DEPEND
GROCERY
MAJSTOR
PARADOX
SEQ
VMILI
BOI7SEQ
DEPOSIT
GS
MAKEMAZE
PARKET1
SEQ6
VOCV
BOKAM143SOU
DFLOOR
GSHOP
MAKESUM
PARTIT
SEQUENCE
VONNY
BOMARBLE
DICT
GSM
MANGOES
PARTPALI
SERGRID
VPL2_AA
BOMBER1
DIEHARD
GSS1
MARBLES
PARTY
SEUG
VPL2_BC
BOOKS1
DIGNUM
GSS2
MARKUP
PATHEADS
SGAME
VUDBOL5
BOPERISH
DINONUM
GSS3
MARTIAN
PAYING
SGIFT
VUDBOL7
BOWLING1
DIRVS
GSS4
MATCHING
PBOARD
SHAHBG
WACHOVIA
BOXES
DISUBSTR
GSS5
MATGAME
PCPC12D
SHAKTI
WAGE
BPM
DIV
GUANGGUN
MATHII
PCPC12H
SHELL
WEIRDFN
BRCKTS
DIV15
GUESSING
MATHLOVE
PCPC12I
SHOP
WILLITST
BRCKTS2
DIV2
GUESSNM2
MATNUM
PCPC12J
SHORTCUT
WONOWON
BRIDGE
DIVFACT
GUESSTHE
MATSUM
PDECODE
SHPATH
WORDCNT
BRODOVI
DIVISION
HACKRNDM
MAXLN
PEBBLE
SICRANO
WORDS1
BROKEN
DIVREL
HALLOW
MAXSUB
PERIOD
SILVER
WORKB
BROUL
DIVSUM2
HAMSTER1
MAXWOODS
PERMUT1
SINEGGS
WORMS
BROW
DNPALIN
HAN01
MAY99_2
PERMUT2
SIRNUMS
WPC4F
BSHEEP
DOJO
HANDS
MAY99_3
PFDEP
SKY
WPC5I
BSHIP
DOMINO1
HANGOVER
MAY99_4
PFND
SKYLINE
WSCIPHER
BSMATH1
DONALDO
HANOICAL
MAYA
PHIDIAS
SK_001
WTK
BST
DOTAA
HAP01
MAYACAL
PHONELST
SMALL
XMAX
BTCODE_D
DP
HAPPYTL
MAYCA
PHT
SMALLM
XMEN
BUBBLESORT
DQUERY
HAROWS
MB1
PIE
SNGDIV69
XOINC
BUGLIFE
DRAWM
HARSHAD
MBALL
PIGBANK
SNGGW
XYI
BUILDTOW
DRINK
HASHIT
MBEEWALK
PIHU1
SNGINT
YAPP
BULK
DSH
HC
MBINGO
PIR
SNGMSG
YELBRICK
BUREAU
DSUBSEQ
HDEVIL
MBLAST
PIRACON
SNGPG
YODANESS
BUSYMAN
DSWEETS
HEADSHOT
MCARDS
PIZZALOC
SNOOKER
YOYOCQM
BWHEELER
DTT
HELPR2D2
MCIRGAME
PKPLOL
SOCIALNE
ZCR
BWIDOW
DTWW
HEPNUM
MCOCIR
PLAYGAME
SOLDIER
ZIGZAG
BYECAKES
DWRONG
HERDING
MCOINS
PLD
SOLDIERS
ZSUM
BYTESE1
DYZIO
HEXBOARD
MCU20A
PLONK
SOLVEIT
TODO list of classical problems:
ACFRAC
ANARC08I
FASTFLOW
KPRIMESB
NPC2016E
REDRONESIA
SWERC14C
ADACHERY
ANARC08J
GONE
KSMALL
ORDERSET
RETRO
TILING
ADAGCD
BCAKE
HNUMBERS
MAIN112
PALIM
RTREE
TSUM
ADAM1
BOMBER
IITKWPCE
MAJMUN
PELL2
SCPC11F
URD
ADAROBOT
CDOWN
IITKWPCH
MAX_NUM
PICAD
SETNJA
VZLA2019E
ADV04K
COINTOSS
IITKWPCM
MIDEARTH
PRIMPERM
SKIING
WIRELESS
AE3A
CRAZYSK
ININT
MNIU
PUTNIK
SMILEY1807
WPC4C
ANARC07J
DNA
KATHTHI
MOHIBPIZ
QTREE
SQ2SQ
WPUZZLES
ANARC08C
FACTMULO
KINJUTSU
MSCHED
REDARR2
STSTRING
XORROUND
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