Sphere Online Judge (SPOJ)

@melkor

Cuba

Joined Sep 2008

World Rank: #812 (32.3 points)

Institution: Universidad de La Habana

Activity over the last year

Effectiveness

Problems solved: 277
Solutions submitted: 525

Problems

List of solved classical problems:

ABSYS	CANDY	ETF	IMPORT	MKTHNUM	PRHYME	SOLDIER
ACS	CANDY3	EXCHNG	INCSEQ	MKWAVES	PRIME1	SQRROOT
ACT	CANTON	EXPAND	INTERVAL	MMAXPER	PRMLX	STABARDS
ADDREV	CCOST	FARMER	INVCNT	MORSE	PRO	STABLEMP
AE3A	CERC07R	FASHION	INVENT	MTOTALF	PT07J	STAMPS
AGGRCOW	CERC07S	FASTFLOW	IOIPALIN	MTWALK	PT07X	STEAD
AIBOHP	CHASE1	FCANDY	JRIDE	MUDDY	PT07Y	STSTRING
ALIBB	CHICAGO	FCTRL	JULKA	MUL	PT07Z	SUBS
ANARC09A	CHOCOLA	FCTRL2	KGSS	NEG2	QMAX3VN	SUBST1
ANGELS	CISTFILL	FENCE1	KNIGHTSR	NETADMIN	QTREE	SUBSUMS
ARMY	CLEANRBT	FERT21_0	KPEQU	NHAY	QTREE2	SUB_PROB
ASSIGN	CLONE	FISHER	KPMATRIX	NICEDAY	QUADAREA	SUM1SEQ
ASSIGN4	CODE	FPOLICE	KQUERY	NSTEPS	QUERYSTR	SUMFOUR
ASSIST	COINS	FRACTION	KRECT	NSYSTEM	QUEST4	SUMITR
BABTWR	CONNECT	GANNHAT	LABYR1	OFORTUNE	QUEST5	SUMSUMS
BABY	CORNET	GCD2	LAGRANGE	ONP	RABBIT1	SUPPER
BACKPACK	COURIER	GENETIC	LASTDIG	OPTSUB	RACETIME	SVADA
BACKUP	COVER2	GEOPROB	LATTICE	ORDERS	RAIN3	SWAPS
BAISED	COWCAR	GLASNICI	LCS	ORDERSET	RATING	SWTHIN
BASE	CPRMT	GNY07C	LINES	PALACE	RELATS1	TAXI
BENEFACT	CSTREET	GNY07D	LITE	PALIM	RENT	TEST
BINSTIRL	CTGAME	GNY07H	LSORT	PARKET1	REPEATS	THREECOL
BISHOPS	CUBES	GONDOR	LWAR	PARTPALI	RHOMBS	TILING
BITMAP	CUTOUT	GOSSIPER	M3TILE	PATHEADS	ROADNET	TOANDFRO
BLINNET	CYLINDER	GSS1	MAJMUN	PERIOD	ROADS	TOUR
BMJ	DANGER	GSS2	MARBLES	PERMUT1	ROCK	TOURIST
BOOKS1	DISJPATH	GSS3	MATCHING	PERMUT2	RRSCHED	TREEGAME
BOTTOM	DISQUERY	GSS5	MATSUM	PFDEP	SAM	TRIOMINO
BRICKS	DISTANCE	GSS6	MAXSUMSQ	PHIDIAS	SAMER08A	TRT
BROW	DISUBSTR	HAMSTER1	MAYA	PHONELST	SAMER08C	TWICE
BSHEEP	DNPALIN	HANOICAL	MCHAOS	PIR	SAMER08D	TWOSQRS
BST	DOMINOES	HASHIT	MCOINS	PLD	SAMER08E	UCI2009B
BUGLIFE	DQUERY	HELPR2D2	MDST	PLHOP	SAMER08F	UFAST
BUS	DSUBSEQ	HERDING	MFLAR10	PLONK	SAMER08G	VBOSS
BWHEELER	EASYPIE	HIGH	MGLAR10	POLYGAME	SCAVHUNT	WATER
BYTESE1	EASYPROB	HIGHWAYS	MICEMAZE	PON	SERVICE	WORDS1
BYTESE2	EDIST	HISTOGRA	MINMOVE	POSTERS	SHAMAN	YODA
BYTESM2	EIGHTS	HUBULLU	MIXTURES	POTHOLE	SHOP
CABLETV	EMPODIA	ICODER	MKLABELS	PPATH	SHOP2
CANDN	EPALIN	IM	MKMONEY	PQUEUE	SHORTCUT

TODO list of classical problems:

Public problems created by user:

ARDA1

BEADS	FREQUENT	MAP	MKPALS	PIGBANK	TCUTTER
BRCKTS	ICAMPSEQ	MATRIX2	MULTQ3	PRIMIT	TETRIS3D
CAVLI	INTERVA2	MCIRGAME	MZVRK	QCJ2	TOURS
CPATTERN	KROW	MINIMAX	ONEZERO	RECTNG1	TRAFFICN
DAGCNT2	LCS2	MINSEQ	PALDR	SEGMENTS	TRIP
FIRM	LIS2	MKLAR10	PARTY	TAUT	WEIRDFN