Sphere Online Judge (SPOJ)

Hardy Black

@hwb_worwa

United States, Washburn

Joined Dec 2015

World Rank: #326 (64.5 points)

Institution: na

Activity over the last year

Effectiveness

Problems solved: 407
Solutions submitted: 3742

Problems

List of solved classical problems:

ABA12D	CADYDIST	DSH	HC	MINSTOCK	PHT	SHAKILKEYWORD
ABSP1	CANDY	DSUBSEQ	HEADSHOT	MISERMAN	PIGBANK	SHAKTI
ABSYS	CANDY3	EC_CONB	HEPNUM	MKEQUAL	PIHU1	SIGNPOST
ACODE	CBIT01	EDIST	HG	MKMONEY	PIR	SINEGGS
ACPC10A	CDC12_B	EDIT	HOTELS	MMASS	PKPLOL	SKYLINE
ACPC10E	CDC12_C	EIGHTS	HPYNOS	MMMGAME	PL	SK_001
ACPC11B	CDRSANJ	EKO	HUBULLU	MOHIBPIZ	PLAYGAME	SLNCRD
ADACLEAN	CENCRY	ENIGMATH	HUSGAME	MONONUM	PLD	SMALL
ADAFRIEN	CEQU	EQBOX	IAPCR2C	MRECAMAN	POKER	SNGMSG
ADAM1	CERC07R	ETF	IAPCR2D	MUL	POLEVAL	SNGPG
ADAQUEUE	CFPARTY	FACEFRND	ICANDIES	MUL2COM	PON	SPEED
ADASUM	CFRAC	FACT0	IEEEBGAM	MYQ1	POUR1	SQPENT
ADAUSORT	CGBOY	FACTMUL	IIITD1	MZVRK	PPR	SQRROOT
ADDREV	CHARGY	FAKETSP	IITKWPCB	NABILISU	PQUEUE	STAMPS
AE00	CHOTU	FAMWEALT	IITKWPCN	NAIVELOK	PR003004	STONE
AGGRCOW	CINEMACON	FANCY	IITKWPCO	NAJGC	PRADIPSUM	SUMDEC2
AGPREFX	CIRCLEDIV	FARIDA	IMPUNITS	NAJPF	PRIME1	SUMITR
AIBOHP	CIRCLE_E	FASHION	INVCNT	NAKANJ	PRO	SUMMATION
ALICESIE	CIRCLE_H	FAST2	IOIPALIN	NDT	PROFF	SUMMUL
ALIEN	CLONE	FAVDICE	IWGBS	NECSTASY	PROFILING	SYNC13C
ALIEN0	CMG	FCTRL	JAVAC	NEG2	PRUBALL	TAP2014B
AMR10G	CMPSSTR	FCTRL2	JBIRDS	NFURY	PTIME	TAP2015H
AMR11E	CNEASY	FCTRL4	JC15A	NGM	PUCMM009	TCOUNT2
AMR12D	CNTDO	FENCE1	JGTLE	NHAY	PUCMM210	TDPRIMES
AMZRCK	CODCHESS	FERT21_0	JNEXT	NICEBTRE	PUCMM334	TEST
AMZSEQ	CODECODE	FIBOSUM	JPM	NINJA1	PWRANDMOD	THREENUMBERS
ANARC05B	CODEIT03	FIBTWIST	JULKA	NINJA3	QUADAREA	TIPTOP
ANARC08B	CODERE3	FINDPRM	KNIGHTSR	NINJA4	RABBIT1	TOANDFRO
ANARC08H	CODESPTB	FINDSR	LASTDIG	NITT2	RANDG	TRAILDIG
ANARC09B	CODFURY	FINGP	LASTDIG2	NNUM	RANDMOD	TRICOUNT
AP2	COINS	FLIB	LCPC12E	NOVICE63	RANJAN02	TRIGALGE
APCER	COLONY	FRMT	LCPC12F	NPC2016A	RCB	TSHOW1
APM	COMDIV	FRND	LENGFACT	NSTEPS	REDARR2	TUTMRBL
APS	CORN	FUNNUMS	LINES	NSYSTEM	RENT	TWOSQRS
ARITH	CPCRC1C	FUNPROB	LOCKER	NUMBERTH	RKRCTAN	UCV2013A
ARITH2	CPRIME	GAMES	LOVEGURU	NUMPATH	RKS	UFPR14D
ARMY	CPRMT	GARDENAR	M00PAIR	NY10A	RLCIPHER	UJ
ARRAYSUB	CRAN02	GCD2	M3TILE	NY10E	RLE	URD
ASSIST	CRAN04	GCJ1C09A	MAGSUB1	OAE	RLM	URJC2_A
ATOMS	CRDS	GCPC11F	MAJOR	ODWS	RMID	VECTAR10
BALLSUM	CRNVALEN	GDCOFTI	MARBLES	OEN	ROOTCIPH	VECTAR11
BASE	CRZYSMKR	GGD	MATHLOVE	OFFSIDE	RPLC	VERODOOM
BEADS	CSQUARE	GIRLSNBS	MAXLN	OFORTUNE	RPLD	VFMUL
BEENUMS	CUBEFR	GLJIVE	MAXXOR	OHANISER	RPLE	VHELSING
BEMINE	CUBERT	GMSTRE	MAY99_2	OLOLO	RPLH	VPL0_B
BINGO	CUBES	GNY07H	MAY99_3	ONEZERO	RPLN	VPL2_AA
BINSTIRL	CUTCAKE	GNYR09F	MAYA	ONP	RSHIFT	VPL2_AC
BISHOPS	DANGER	GOC11A	MAYACAL	OPBIT	SABBIRGAME	VZLA2019G
BITDIFF	DCEPC11B	GOO	MAYCA	OPMODULO	SAMER08E	WACHOVIA
BITPLAY	DCEPC12H	GOODB	MB1	OVISLARSUM	SAMER08F	WILLITST
BOGGLE	DCEPC504	GPA1	MBEEWALK	PAGAIN	SAMER08G	WORDCNT
BOMARBLE	DCRYPT	GR	MCIRGAME	PALIN	SBANK	WTK
BOWLING1	DIGITROOT	GUANGGUN	MCOINS	PARKET1	SBETS	ZSUM
BPM	DIV15	GUESSING	MCUR98	PARTY	SCAVHUNT
BROKEN	DIVFACT	HACKRNDM	MFLAR10	PATT	SCPC11B
BTCODE_D	DOL	HAN01	MIDO	PCPC12J	SEQUENCE
BUBBLESORT	DOTAA	HANGOVER	MINCOUNT	PERMUT2	SEUG
BYTESE2	DOUTI	HARISH_PUZZLE	MINNUM	PFORLOOP	SGIFT
BYTESM2	DRUIDEOI	HARSHAD	MINSTACK	PHONELST	SHAHBG

TODO list of classical problems:

ABA12E	BUZZW	ELPESUM	JPM2	NPC2014A	RPLG	THRSUM
ADAHLIA	BWHEELER	EMTY2	JRIDE	NPC2015A	RRSCHED	TOHMOVE2
ADAINDEX	CATINV	ETFS	KNMOVE	NR2	SAS001	TRFPLN
ADATREE	CCGAMBLE	FACT1	KPRIMESB	ODDDIV	SAS002	TSUM
ADST01	CLSLDR	FACTCG2	LCMSUM	OVGDEL	SID	TULIPNUM
ADV04G1	CNTINDX	FACTMODP	LCS	PCLNMBR	SITB	TWOSUMQUERY
ADVEDIST	CODESPTA	FACVSPOW	LKS	PELL2	SMILEY1807	UCBINTB
AFS	CODPABBU	FCDC	LOSTNSURVIVED	PERFSQNUM	SOLDIERS	UCV2013J
AP3	CONDUIT	FIBHARD	LSQF	PICAD	SOLVEIT	UPDATEIT
AROPE	COWPIC	FREQUENT	MAIN8_C	PRIMES2	SORTOUT	URJC2_E
ASCDFIB	CUBNUM	FRS2	MEANARR	PRINT	STARSBC	VENOM
ASUMHARD	DICT	FUNFACT	MSE06H	PRJAN15F	STRMATCH	VGCD
AVLVKT	DISUBSTR	GCDEX	MULSORT	PRMFN	SUBSEQ	VZLA2019C
BDOI16B	DIVFIBS	GONE	NABILHACKER	PSYCHON	SUB_PROB	VZLA2019E
BFIT	DIVISION	HANDS	NAJ0001	PUCMM025	SUFEQPRE	WORDCNT2
BLLUCK	DIVSUM2	HELPR2D2	NAJPWG	R6PL	SUMPRIM2	WPC5I
BOPERISH	DQUERY	HMRO	NASPRIM	RAFANOLE	TAHSINREC	XMAX
BORING	DYZIO	HPYNOSII	NFACTOR	RE1	TAKIN	XMEN
BSEXP	EC_SER	HSHW	NG0FRCTN	REC	TAP2013G
BUSYMAN	EGYPAR	IITKWPCJ	NGM2	REVFIB	TESSER
BUZZOFF	EGYPIZZA	INCSEQ	NOSQ	RMID2	THECODE