Sphere Online Judge (SPOJ) - User carlosralv

Carlos Eduardo Rodrigues Alves

@carlosralv

Brazil, Sao Paulo

Joined Mar 2007

World Rank: #105 (142.2 points)

Institution: Private

Activity over the last year

Effectiveness

Problems solved: 459
Solutions submitted: 2322

Problems

List of solved classical problems:

ABCDEF	CANDY	EQDIV	HC	MCHAOS	PIR	STRDIST
ABWORDS	CANDY2	ESCJAILA	HCHAINS	MCLONUM	PITPAIR	STREDUCE
ACMAKER	CANDY3	ESJAIL	HEAPULM	MCOINS	PLD	SUBLEX
ACODE	CATM	ETF	HERDING	MELAR10	PLSEARCH	SUBST1
ACPC10B	CATTACK	EXAMPLE	HEXBOARD	MGAME1	POLEVAL	SUB_PROB
ACTIV	CCCCUBE	EXPEDI	HHEMANT	MGLAR10	POTHOLE	SUDOKU
ADDREV	CCOST	EXPR3	HIKE	MHLAR10	POUR1	SUMFOUR
ADV04F1	CEPC08B	EXPRESS	HIST2	MIB	PPATH	SUMMUL
AE00	CERC07B	FAIRONOT	HISTOGRA	MICEMAZE	PRETILE	SUMSUMS
AE2B	CFPARTY	FASHION	HITOMISS	MILAR10	PRHYME	SVADA
AE5B2	CHICAGO	FCTRL	HOMEW	MINTRIAN	PRIME1	TABLE5X5
AGGRCOW	CIJEVI	FCTRL2	HS08CODE	MINVEST	PROPKEY	TABLIC
AIBOHP	CLK	FCTRL4	HSEQ	MIXTURES	PRUBALL	TAXI
ALICECUB	CLONE	FENCE1	ICPCS	MJLAR10	PT07Y	TCOUNT2
ALIENS	CMEXPR	FERT21_0	IM	MKLAR10	PWSUM	TCOUNT3
AMCODES	COINS	FIBOSUM	IMAGE	MKMONEY	QCJ1	TEST
ANARC05B	COMCB	FILRTEST	IMATCH	MKPALS	QCJ2	TETRA
ANARC07C	CONDUIT	FINDSR	IMPORT	MKUHAR	QCJ3	TOANDFRO
ANARC08A	COUNT	FIRM	INCARDS	MMASS	QCJ4	TOE2
ANARC08C	COUNTPAS	FISHER	INCDSEQ	MMMGAME	QMAX3VN	TOUR
ANARC08G	CPAIR	FLIB	INCSEQ	MOBILE2	QUADAREA	TPERML
ANARC08H	CPC	FOLD	INVCNT	MONODIG	QUERYSTR	TRANSL
ANARC08I	CPRIME	FPOLICE	INVENT	MONONUM	QUEST4	TRANSMIT
ANARC09A	CPRMT	FROGGER	INVESORT	MOULDS	RABBIT1	TRANSP
ANARC09B	CRYPTO1	FROGS	IOIPALIN	MOVMRBL	RATING	TRANSP2
ANARC09C	CRYPTO2	FSEATS	JANE	MPILOT	REMGAME	TREE1
ANARC09D	CRYPTO3	FUSION	JASIEK	MPOLY	RNDORDER	TREE2
ANDROUND	CRYPTO4	GALLUP	JLEAGUE	MRECT1	ROADS	TREEGAME
ANGELS	CSTREET	GALOU	JOCHEF	MRECTCNT	ROCK	TREESIM
ARDA1	CT101CC	GAMEFIL	JRIDE	MREPLBRC	ROOTCIPH	TRGRID
ARITH2	CT16E	GAMETIME	KNIGHTS	MROADS	RPS	TRICOUNT
ARMY	CT25C	GARBAGE	KNIGHTSR	MSAFE	RPSSL	TRIOMINO
ASCIRC	CTFLAG	GCD2	KPMAZE	MSE06H	SA04C	TRIP
ASSIST	CTOI10D2	GCDSQF	KPSORT	MSTRING	SA04D	TROLLS
BABY	CUBES	GCJ101AB	KRECT	MUDDY	SAMER08A	TRUTHORL
BALLIGHT	CURSE	GCJ101BB	KRUSKAL	MULTQ3	SAMER08B	TTTABLE
BASE	CVJETICI	GCJ101C	LAGRANGE	MWORDS	SAMER08C	TUTMRBL
BEADS	CYCLERUN	GENETIC	LASTDIG	MYSTIC	SAMER08D	TWENDS
BEENUMS	DANGER	GEOPROB	LATTICE	MZVRK	SAMER08E	TWICE
BILLIARD	DEPEND	GF2	LCS	NBLTHIEF	SAMER08F	TWINSNOW
BIO1	DFLOOR	GNY07C	LCS2	NDIVPHI	SAMER08G	TWOSQRS
BIRD	DINGRP	GNY07D	LEGO	NDIVPHI2	SAMER08H	UCI2009B
BIRTHDAY	DINONUM	GNY07E	LEONARDO	NETADMIN	SAMER08I	UCODES
BITPLAY	DISUBSTR	GNY07F	LIFEGAME	NGM	SAMER08J	UCUBE
BLINNET	DIV	GNY07G	LIM	NHAY	SAMER08K	UPSUB
BOBALLS2	DIV15	GNY07H	LITE	NOCHANGE	SBSTR1	VCIRCLES
BOCOMP	DIVCON	GNY07I	LOGIC	NSYSTEM	SCITIES	VHUFFM
BOLESSON	DIVREL	GNYR04C	LONER	NUMGAME	SCRAPER	VIENTIAN
BOMB	DOUBLE	GNYR09F	M00PAIR	NWERC04H	SCYPHER	VOCV
BOOK	DQUERY	GOALFR	M3TILE	ODDDIV	SELTEAM	VONNY
BOOLE	DRAGONCU	GOLDG	MA1	OFFSIDE	SEQ1	VPALIN
BOPERISH	DSUBSEQ	GORELIAN	MAGIC4	ONP	SEQ5	VPARTY
BOWLING1	DTT	GOSSIPER	MAJMUN	ORDERSET	SEQ6	VZLA2019E
BRCKTS2	EASYPROB	GRC	MARBLES	PALIN	SETNJA	WA
BRI	EBOXES	GREEDULM	MARIOGAM	PARADOX	SETSTACK	WIDGET
BRII	EDGE	GS	MARTIAN	PARTY	SHPATH	WIRELESS
BRPAR	EDIST	GSS1	MATCHING	PBCGAME	SLEEP	WPUZZLES
BSHEEP	EDS	GSS5	MATRIX2	PBOARD	SLINK	XORROUND
BST	ELCS	GSS6	MATSUM	PDECODE	SNOWGAME	YAPP
BUGLIFE	ELIM	GUESSING	MAXIMUS	PERFUME	SOCIALNE	YODA
BUILDING	EMOTICON	HACKING	MAYA	PERIOD	SPIN	YODANESS
BULK	EN	HAMSTER1	MAZE	PERMSG	SQRBR	ZIGZAG
C1TABOVI	ENCONDIN	HAMSTER2	MBALL	PERMUT2	SSORT	ZUMA
CAKE2	EOPERA	HANGOVER	MBLAST	PFDEP	STABLEMP
CAMELOT	EPALIN	HANOI07	MBR	PHONELST	STEVE
CANDN	EQBOX	HANOICAL	MCARDS	PIGBANK	STORE

TODO list of classical problems:

HAROWS	LIS2	PNTBYNUM
HERE	OILCOMP