Sphere Online Judge (SPOJ)

Karl-Aksel Puulmann

@macobo

Estonia, Tartu

Joined Jul 2009

World Rank: #1307 (22.2 points)

Institution: University of Tartu

Activity over the last year

Effectiveness

Problems solved: 258
Solutions submitted: 1525

Problems

List of solved classical problems:

ABCPATH	BUILDTOW	DANGER	GNYR09F	MAJOR	OLOLO	SCPC11B
ABSYS	BYECAKES	DCEPC505	GOSSIPER	MAJSTOR	PALACE	SCUBADIV
ACODE	BYTESE1	DEADFR	GSS1	MARBLES	PARADOX	SHOP
ACPC10A	BYTESE2	DEFKIN	GSS3	MAXLN	PARKET1	SILVER
ACPC10C	BYTESH1	DESRUG	GUESSING	MAYA	PARTY	SOCIALNE
ACPC10D	BYTESM1	DIEHARD	HACKRNDM	MB1	PB	SQRBR
ACT	BYTESM2	DYZIO	HANGOVER	MBEEWALK	PEBBLE	STAMPS
ADDREV	C1LJUTNJ	EASYPROB	HEADSHOT	MBINGO	PERMUT2	STEVE
AE00	CANDY	EDIST	HEPNUM	MCIRGAME	PFDEP	STONE
AGGRCOW	CANDY3	EGYPIZZA	HIGHWAYS	MCOINS	PHONELST	STPAR
AKVQLD03	CANTON	EIGHTS	HOMO	MELE3	PIGBANK	STREETR
AMR10G	CATM	ELEVTRBL	HOTELS	MFLAR10	POKER	TAP2014G
ANARC05B	CERC07B	EQDIV	HPYNOS	MICEMAZE	PON	TDKPRIME
ANARC08B	CERC07K	FACEFRND	HPYNOSII	MIDO	POTHOLE	TDPRIMES
ANARC08G	CERC07R	FAKETSP	HUBULLU	MINCOUNT	PPATH	TEST
ANARC08H	CHICAGO	FASHION	IGARB	MISERMAN	PQUEUE	TETRAVEX
ANARC08J	CHMAZE	FAST2	IMAGE	MIXTURES	PRIME1	THREECOL
ANARC09A	CLEANRBT	FAVDICE	IMPORT	MKLABELS	PT07X	TOANDFRO
ANARC09B	CLOCKS	FCANDY	IPCELLS	MKMONEY	PT07Y	TOE1
ARITH2	CLONE	FCTRL	IWGBS	MLASERP	PT07Z	TOHU2
ARMY	CLTZ	FCTRL2	JANE	MMASS	QCJ1	TRAFFICN
ARRAYSUB	CNEASY	FENCE1	JAVAC	MONONUM	QCJ2	TRAVERSE
ASSIGN	COINS	FISHER	JEDNAKOS	MRECAMAN	QUEST5	TRGRID
BABTWR	COMCB	FPOLICE	JULKA	MSTRMND	RAINBOW	TRICOUNT
BANDW	COWCAR	FREQUENT	KFRIENDS	MTOTALF	RANJAN02	TRIKA
BASE	CPC	FUNPROB	KGSS	NEG2	RENT	TRT
BEENUMS	CPRIME	GAME31	KOIREP	NFACTOR	RKS	TSPMOHUG
BEHAPPY	CPRMT	GCD2	KOMPICI	NGM	ROADNET	TWENDS
BINGO	CRSCNTRY	GCPC11F	KROW	NHAY	ROBBERY2	UJ
BISHOPS	CRYPTO2	GCPC11J	KTH_INDEX	NOCHANGE	ROBOTGRI	VONNY
BITMAP	CT14E	GEORGE	LASTDIG	NOTATRI	ROOTCIPH	WORDCNT
BLINNET	CTAIN	GERGOVIA	LASTDIG2	NSTEPS	RPLL	WPC4F
BOI7SEQ	CTGAME	GIRLSNBS	LITE	NSYSTEM	RPLN	WSCIPHER
BORW	CUBEFR	GLASNICI	M00PAIR	NUMPLAY	SAMER08F	XOINC
BRCKTCHK	CUBES	GLJIVE	M3TILE	NY10A	SAMER08G	YOSEQ
BRCKTS	CZ_PROB1	GNY07C	MAIN113	NY10B	SBETS	YOUTUBE
BRODOVI	DAGCNT2	GNY07H	MAIN8_C	OFFSIDE	SCAVHUNT

TODO list of classical problems:

ABCD	CUBERT	GUANGGUN	LAGRANGE	POCRI	SAMTWARR	TWINSNOW
ACPC11B	DCEPC502	HACKERS	MAIN112	PRIMPERM	SBANK	TWIST
ADV04B1	DEPEND	HAMSTER1	MCHAOS	PRO	SQRROOT	TWOSQRS
AMBM	DICTSUB	HASHIT	MUL	QKP	SSHUFFLE	WEIRDFN
BAT1	ENCONDIN	HELPR2D2	NQUEEN	QMAX3VN	STAVATAR	WILLITST
BOI7ESC	EPALIN	HISTOGRA	NUMOFPAL	RABBIT1	SUDOKU
BROKEN	EQBOX	INUMBER	ORDERS	RELJEF	SUMFOUR
BSMATH1	FACT0	INVCNT	ORDERSET	REMGAME	TAP2014H
BWHEELER	FIBOSUM	JOCHEF	PALIN	RLM	TAXI
CHAIN	GAME	LABYR1	PERMUT3	ROMAN	TRSTAGE
CRYPTO	GSS2	LABYR2	PIE	RRSCHED	TUTMRBL