Sphere Online Judge (SPOJ) - User nadstratosfer

Michał Cajsel

@nadstratosfer

Iceland, Reykjavik

Joined May 2017

World Rank: #32 (279.2 points)

Institution: http://csdb.dk/scener/?id=2645

Oldschooler from C64 days, needed 10 years break from coding to find out I don't really want to do anything else. Enjoying CP for the same reasons I did with demoscene in the 90's: friendship, glory & learning.

Activity over the last year

Effectiveness

Problems solved: 888
Solutions submitted: 5176

Problems

List of solved classical problems:

AAC2	BYTESE1	EBOXES	HSHW	MBINGO	PKPLOL	SUBSEQ
ABA12D	BYTESE2	EC_CONB	HUBULLU	MBR	PL	SUFEQPRE
ABCD	BYTESH1	EDIST	HUSGAME	MC	PLAYGAME	SUMDEC2
ABCDEF	BYTESM2	EGYPIZZA	IAPCR2C	MCIRGAME	PLNDROME	SUMITR
ABCPATH	C1LJUTNJ	EIGHTS	IAPCR2D	MCONVERT	PLYGRND	SUMMATION
ABSP1	CADYDIST	EIUASSEMBLY	IAPCR2E	MCUR98	POCRI	SUMMUL
ABSURD	CAM5	ELEVTRBL	IAPCR2F	MECGROUP	POLCONST	SYNC13C
ABSYS	CAMELOT	EMILABC	IBIGAME	MFLAR10	POLYMUL	TAILS
ACMT	CANDY	EMTY2	ICANDIES	MICEMAZE	PON	TAKIN
ACPC10A	CANDY3	ENCONDIN	ICODER	MIDO	POSAO	TAP2012A
ACPC10B	CANPR	ENIGMATH	ICPC12C	MINDIFF	POTIONS	TAP2012B
ACPC10D	CANTON	EPALIN	IEEEBGAM	MINSTOCK	POWERPHI	TAP2013E
ACPC10E	CATM	EPTT	IGALAXY	MISERMAN	POWERUP	TAP2013G
ACPC11B	CBANK	EQDIV	IGARB	MKEQUAL	PPATH	TAP2013H
ACS	CCHESS	EQUI	IGOR	MKLABELS	PPBRJB	TAP2013J
ACT	CDC12_C	ESSY	IIITD1	MKMONEY	PPR	TAP2014B
ADABANKET	CDRSANJ	ETF	IITD4	MMMGAME	PQUEUE	TAP2014E
ADACHES2	CENCRY	ETFD	IITKWPCA	MNIU	PR003004	TAP2014G
ADACUT	CEQU	EXPOR	IITKWPCB	MOHIB	PRADIPSUM	TAP2014J
ADACYCLE	CERC07N	FACEFRND	IITKWPCF	MONONUM	PRATA	TAP2015C
ADADUNG	CERC07R	FACT0	IITKWPCJ	MOWGLI	PRESIDEN	TAP2015D
ADAFRIEN	CFPARTY	FACT1	IITKWPCN	MOZHSLM	PRIME1	TAP2015H
ADAFUROW	CFRAC	FACTCG2	IITKWPCO	MRECAMAN	PRIMEZUK	TAP2016F
ADAGCD	CFRAC2	FACTDIV	IITWPC4A	MUL	PRINT	TAP2016J
ADAM1	CGBOY	FACTMUL	IITWPC4B	MULTII	PRISMSA	TCOUNT2
ADAPET	CHICAGO	FACTMULN	IITWPC4C	MYQ1	PRJAN15B	TCOUNT3
ADAQUEUE	CHMAZE	FAKETSP	IITWPC4H	NABILHACKER	PRJAN15F	TDKPRIME
ADARAIN	CHOCOLA	FALTAENV	IITWPC4I	NABILISU	PRLGAME2	TDPRIMES
ADASEA	CHOTU	FANCY	IMAGE	NAGAY	PRMFN	TEAM2
ADASEQEN	CHUNK1	FARIDA	IMPUNITS	NAIVELOK	PROBLEM4	TEMPTISL
ADASUM	CHUNK2	FASHION	INCARDS	NAJGC	PROFF	TESSER
ADATEAMS	CINEMACON	FAST2	INCPOWK	NAJPF	PROFILING	TEST
ADATRIP	CIPHERJ	FAVDICE	INDIPROG	NAJPWG	PROOT	THEWAR
ADDREV	CIRCLEDIV	FCDC	INS14C	NAKANJ	PROSCORE	THREENUMBERS
ADFRUITS	CIRCLE_E	FCTRL	INTEGER1	NASPRIM	PRUBALL	THRPWRS
ADRABR	CITY2	FCTRL2	INUM	NATALIAG	PSYCHO2	THRSUM
ADST01	CKEWLK	FCTRL4	INUMBER	NAUGHTY	PSYCHO3	TIP1
ADV04B1	CLASSICO	FENCE1	IOPC1203	NBIN	PSYCHON	TIPTOP
ADV04J	CLAW	FERT21_0	ISAB	NCLNE	PT07Y	TLPNGEM
ADV04L	CLCKBAIT	FIBOSUM	ISELECT	NDIV	PT07Z	TMB
AE00	CLEANRBT	FIBTWIST	IWGBS	NDIVPHI	PTIME	TOANDFRO
AFS	CLOCK1	FILRTEST	JAVAC	NDIVPHI2	PUBLICAT	TOE1
AFS2	CLONE	FINDSR	JBIRDS	NDS	PUCMM009	TOE2
AGPC01G	CLTZ	FINGP	JC15A	NEG2	PUCMM210	TOHU
AGPREFX	CMPSSTR	FLIB	JGTLE	NFACTOR	PUCMM334	TOHU2
AKBAR	CNEASY	FLLM	JHAGIRLS	NFURY	PUCMMT02	TOUR
ALCATRAZ2	CNTDO	FOXLINGS	JMFILTER	NGIRL	QCJ1	TPC07
ALCATRAZ3	CNT_LUCK	FRMT	JNEXT	NGM	QCJ2	TRAVERSE
ALICESIE	CODCHESS	FRND	JOKER1	NGM2	QN01	TREEII
AMR10C	CODECODE	FRNDCIRC	JRIDE	NHAY	QUADAREA	TRGRID
AMR10G	CODEIT03	FRNDZND	JULKA	NICESEQ	RABBIT1	TRICOUNT
AMR11E	CODFURY	FROGGER	JUMPY	NINJA1	RANDG	TRIGALGE
AMR12B	CODGRF	FRQPRIME	KATHTHI2	NINJA2	RANGESUM	TRIKA
AMR12D	CODWRECK4	FTHEELF	KFSTB	NINJA3	RANJAN02	TRNGL
AMR12G	COEF	FUNNUMS	KINJUTSU	NINJA4	REAYZCODETST	TRSTAGE
AMSCO1	COINS	FUNPROB	KMOVES	NINJA5	REBOUND	TRT
AMSCO2	COLONY	FURYROAD	KNIGHTSR	NINJA6	RIOI_2_3	TRVCOST
AMZRCK	COMDIV	GAME3	KNJIGE	NINJA7	RIVALS	TSHOW1
AMZSEQ	CONGA	GAMES	KNMOVE	NITK06	RKS	TTTABLE
ANARC05B	CORN	GARDENAR	KOPC12A	NITT2	RLCIPHER	TUG
ANARC05H	COWCAR	GASOLINE	KOPC12B	NITT8	RLE	TULIPNUM
ANARC05I	CPCRC1C	GCD2	KOZE	NNUM	RLM	TUTMRBL
ANARC08B	CPRIME	GCDEX	KPRIMESB	NOCHANGE	ROADS	TWENDS
ANARC08G	CPRMT	GCDSQF	KPURSUIT	NOSQ	ROBBERY2	TWOGAME
ANARC08H	CPU	GCJ1C09A	KROW	NOTATRI	ROHAAN	TWOKINGS
ANARC09A	CRAN01	GCJ2012C	KRUS	NOVICE43	ROOTCIPH	TWOSQRS
ANARC09B	CRAZYSK	GCJPURE	KURUK14	NOVICE62	ROULETTD	UCBINTF
ANARC09C	CRDS	GCPC11A	KUSAC	NOVICE63	RPLB	UCBINTG
AP2	CRNVALEN	GCPC11F	LABYR1	NPC2015A	RPLC	UCBINTH
AP3	CROBOTS	GCPC11J	LABYR2	NPC2015D	RPLD	UCV2013A
APCER	CRSCNTRY	GDCOFTI	LAGRANGE	NPC2016A	RPLE	UCV2013B
APS	CRYPTON	GEOPROB	LARSUBP	NPC2016C	RPLH	UCV2013C
ARBITRAG	CRZYSMKR	GEORGE	LASER	NR2	RSHIFT	UCV2013E
ARMY	CSHOWB	GERGOVIA	LASTDIG	NSQUARE	RZSCSRVC	UCV2013H
ARRANGE	CSQUARE	GGD	LASTDIG2	NSTEPS	SABBIRGAME	UCV2013I
ARRAYSUB	CSTREET	GIRLSNBS	LASTSHOT	NSYSTEM	SAFECRAC	UCV2013J
ARTHEVAL	CTTC	GLJIVE	LCPC12E	NTG	SAMER08F	UFPR14D
ASHMHF	CUBE	GMMOD	LCPC12F	NUMBERTH	SAS002	UJ
ASSIST	CUBEFR	GMSTRE	LEGRENDS	NUMPATH	SAS003	UJ01
ATOMS	CUBEND	GNYR04C	LENGFACT	NUMPLAY	SBANK	ULM02
AU7_5	CUBERT	GOC11A	LINES	NY10A	SBETS	ULM09
AVARY	CUBES	GOLDG	LOCKER	NY10B	SCAVHUNT	UNIHW
A_W_S_N	CUBNUM	GOO	LOOPEXP	NY10C	SCPC11B	UOFTAB
BAD	CUTCAKE	GOODB	LOPOV	NY10D	SEQ6	UOFTAE
BAISED	CYLINDER	GOODD	LOSTNSURVIVED	NY10E	SEQUENCE	UOFTCC
BALIFE	DALTSUM	GOPI_SW	LOVEBIRDS	OAE	SERGRID	UOFTCE
BALLSUM	DANDVIOL	GORELIAN	LOVEGURU	ODDDIV	SETNJA	UPDATEIT
BANDW	DANGER	GOSSIPER	LOVINGPW	ODWS	SEUG	URJC2_A
BASE	DCEPC12E	GPA1	LPIS	OFFSIDE	SGAME	URJC2_B
BDOI16B	DCEPC12H	GR	LQDCANDY	OFORTUNE	SGIFT	URJC2_F
BEENUMS	DCEPC204	GRAVEYRD	LUCKYNUM	OHANISER	SHAHBG	VAPI01
BEHAPPY	DCEPC504	GUANGGUN	LVADER	OLOLO	SHAKILKEYWORD	VDATE
BEMINE	DCEPC505	GUESSING	LWAR	OMWG	SHAKTI	VECTAR10
BENEFACT	DCEPC701	GUESSTHE	M00PAIR	ONEZERO	SHOP	VECTAR11
BGIRL	DCEPC706	HACKRNDM	M3TILE	ONP	SHPATH	VECTAR13
BINGO	DCRYPT	HALLOW	MABJ	OPBIT	SIGNPOST	VECTAR4
BINPRNUM	DEFKIN	HANDS	MAIN111	OPCPIZZA	SILVER	VECTAR5
BISHOPS	DEFKIN2	HANGOVER	MAIN12A	OPMODULO	SINEGGS	VECTAR6
BIT2	DIEHARD	HAP01	MAIN12B	ORDSUM23	SIRNUMS	VECTAR7
BITDIFF	DIG	HAPPYTL	MAIN12C	OROSNAKE	SKS001	VECTAR8
BITMAP	DIGNUM	HARISH_PUZZLE	MAIN74	OVGDEL	SKY	VECTAR9
BITPLAY	DIV	HARSHAD	MAIN8_D	OVISLARSUM	SKYLINE	VENOM
BLCONE	DIV15	HAYBALE	MAJOR	PAGAIN	SMALL	VERODOOM
BLINNET	DIV2	HC	MAJSTOR	PAIRSUM	SNGDIV69	VFMUL
BLKEK	DIVFACT	HCT00001	MAKEMAZE	PALIN	SNGGW	VFRIENDS
BLLUCK	DIVFACT3	HDEVIL	MANGOES	PALOVE	SNGINT	VGCD
BMJ	DIVFIBS	HEADSHOT	MAPEXC	PARADOX	SNGMSG	VHELSING
BOGGLE	DIVISION	HEPNUM	MARBLES	PARCARD1	SNGPG	VISIBLEBOX
BOKAM143SOU	DIVSTR	HERDING	MARYBMW	PARKET1	SOCNETC	VPL2_AA
BOMARBLE	DIVSUM2	HEXBOARD	MATGAME	PARTY	SOLDIERS	VUDBOL7
BOMBER1	DIXIE001	HG	MATHLOVE	PATHGAME	SPCE	WACHOVIA
BOPERISH	DOJO	HIGHWAYS	MATNUM	PB	SPCM	WAL3A
BOWLING1	DOL	HISIX	MAWORK	PCPC12E	SPCQ	WILLITST
BRODOVI	DONALDO	HISTOGRA	MAXGRITH	PCPC12J	SPCS	WINDMILL
BROKEN	DOTAA	HLP_RAMS	MAXLN	PDECODE	SPCU	WORKB
BROUL	DOUBLE	HMBY	MAXSUB	PEBBLE	SPEED	WORMS
BSMATH1	DOUTI	HMRO	MAXWOODS	PERIOD	SPIKES	WPC4F
BSPRIME	DRAGKING	HOMEW	MAXXOR	PERMUT2	SQRMINSUM	WSCIPHER
BTCODE_A	DRAWIT	HOMO	MAY99_2	PFDEP	SQRROOT	XMEN
BTCODE_D	DRAWM	HOTELS	MAY99_3	PFORLOOP	SQUAREV1	XYI
BUGLIFE	DROOT	HPFORF	MAY99_4	PHONELST	SQUA_REV	YAPP
BUILDTOW	DSH	HPYNOS	MAYA	PHT	STAMPS	YELBRICK
BUREAU	DUKKAR	HPYNOSII	MAYACAL	PICAD	STARSBC	YOSEQ
BUSYMAN	EALP1	HS08PAUL	MAYCA	PIGBANK	STONE	ZCR
BUYINT	EASYFACT	HS09EQ	MB1	PIHU1	STPAR	ZING02
BWIDOW	EASYMATH	HS10SQFT	MBALL	PIR	STREETR	ZSUM
BYECAKES	EASYPIE	HS12PRIM	MBEEWALK	PIRACON	STRPAL