Sphere Online Judge (SPOJ)

Joe Tsai

@joe85123

Taiwan, Taipei

Joined Jun 2018

World Rank: #577 (41.6 points)

Institution: NTU

beginner:)

Activity over the last year

Effectiveness

Problems solved: 347
Solutions submitted: 795

Problems

List of solved classical problems:

ABCDEF	ASSIGN	CRZYSMKR	FROGGER	KOZE	NICESEQ	SHPATH
ABCPATH	ATOMS	CSHOWB	FUNPROB	KQUERY	NITK06	SHUB1307
ABSP1	BALLSUM	CSTREET	GAMES	KTH_INDEX	NOTATRI	SK_001
ABSYS	BEENUMS	CTRICK	GCD2	KTRANS	NSTEPS	SOCIALNE
ACODE	BISHOPS	CUBEFR	GCDEX	LABYR1	NTICKETS	SPIKES
ACPC10A	BITMAP	CUBNUM	GCPC11C	LASTDIG	NY10A	SQRBR
ACPC10D	BLAMOEBA	CUTCAKE	GCPC11J	LASTDIG2	NY10E	STAMPS
ACPC11B	BLINNET	DANGER	GDCOFTI	LCA	OFFSIDE	STPAR
ADAAPHID	BLKEK	DCEPC11B	GHOSTS	LCMSUM	OLOLO	STREETR
ADACHERY	BLUNIQ	DCEPC12G	GIRLSNBS	LITE	ONEZERO	SUBMERGE
ADACLEAN	BOMARBLE	DCEPC206	GIVEAWAY	LOCKER	ONP	SUMFOUR
ADACROP	BPM	DCEPC501	GNY07H	LTRAFFIC	ORDERSET	SUMSUM
ADACYCLE	BRCKTS	DCEPC505	GOODA	M3TILE	ORDSUM23	TDPRIMES
ADAFIELD	BRODOVI	DCEPC705	GOT	MAGSUB1	OVGDEL	TEMPLEQ
ADAGAME	BSPRIME	DCEPCA03	GRAFFDEF	MAIN72	PALIN	TEST
ADAINDEX	BUGLIFE	DCEPCA09	GRASSPLA	MAIN74	PARADOX	TFRIENDS
ADALIST	BUSYMAN	DELIVER	GSS1	MAJOR	PARTY	THRBL
ADAORANG	BWIDOW	DIEHARD	GSS3	MAKETREE	PERMUT1	TIP1
ADAPANEL	BYECAKES	DIFERENC	GSS4	MARBLES	PERMUT2	TOANDFRO
ADAPET	BYTESE2	DIGITROOT	GSS5	MARYBMW	PHONELST	TPGA
ADAPLANT	BYTESM2	DIGOKEYS	GSS6	MATSUM	PIE	TRGRID
ADAPLUS	CADYDIST	DISQUERY	GSS7	MAXLN	PIGBANK	TRICOUNT
ADAQUEUE	CAGES	DIVFACT	GUESSING	MCHAOS	PL	TRIPINV
ADARAIN	CAM5	DOMINO1	HACKRNDM	MCOINS	PON	TRT
ADATEAMS	CANDY	DOTAA	HANGOVER	MEANARR	POSTERIN	TSHOW1
ADATRIP	CANDY3	DQUERY	HELPR2D2	MFLAR10	PPATH	TTM
ADDREV	CANTON	EASYPROB	HERDING	MICEMAZE	PPR	TULIPNUM
AE00	CAPCITY	EBOXES	HIGHWAYS	MINSTACK	PRIME1	TWENDS
AGGRCOW	CDRSANJ	EC_CONB	HISTOGRA	MINSTOCK	PT07Y	TWIST
AIBOHP	CEQU	EC_P	HORRIBLE	MISERMAN	PT07Z	TWOSQRS
AKBAR	CERC07K	EDIST	HOTELS	MIXTURES	QTREE	UCV2013A
ALCATRAZ2	CHAIN	EGYPIZZA	HPYNOS	MKTHNUM	QTREE2	UCV2013B
ALICESIE	CHARGY	EIGHTS	HS08PAUL	MOHIBPIZ	QUADAREA	UPDATEIT
ALIEN	CHICAGO	EKO	HUBULLU	MON2012	QUEEN	VECTAR11
ALIEN3	CHMAZE	ELEVTRBL	IIITD1	MOZPWS	RCB	VECTAR5
ALLIN1	CHOCOLA	ENIGMATH	IITKWPCG	MRECAMAN	REDARR2	VECTAR8
ALTSEQ	CITY2	ETF	IITKWPCN	MTREE	RGBRED	VZLA2019B
AMR10G	CLFLARR	FACEFRND	IITWPC4D	MUL	RIOI_2_3	VZLA2019E
AMR11E	CLZDOUGH	FANCY	INCARDS	MULTII	ROBOTGRI	VZLA2019F
AMR11F	CMPLS	FARIDA	INVCNT	MULTQ3	ROHAAN	VZLA2019G
AMR12D	CODE	FASHION	INVPHI	NABILHACKER	RPLC	WACHOVIA
ANARC05B	CODECODE	FASTFLOW	IOIPALIN	NAJPF	RPLN	WATER
ANARC09A	COINS	FAVDICE	IOPC1207	NAJPWG	SAMER08F	WILLITST
ANARC09B	COMDIV	FCTRL	JNEXT	NAKANJ	SAS001	XMAX
AP2	COUNT1IT	FCTRL2	JUICE	NDS	SBANK	XMEN
APS	CPRMT	FENCE1	JULKA	NFACTOR	SCPC11B	YODANESS
ARBITRAG	CRAN02	FIBOSUM	KGSS	NGIRL	SCUBADIV	ZSUM
ARITH2	CRAYON	FREQ2	KOICOST	NGM	SEGSQRSS
ARMY	CRDS	FREQUENT	KOILINE	NHAY	SEUG
ARRAYSUB	CRSCNTRY	FRNDZND	KOPC12G	NICEDAY	SGIFT

TODO list of classical problems:

BORING	FNRANK	SAS002
DIVSUM2	PTRI