Sphere Online Judge (SPOJ) - User matthew_smp

Matthew Jevan

@matthew_smp_5

Indonesia, Surabaya

Joined Oct 2023

World Rank: #90 (164.5 points)

Institution: SMA Kristen Petra 5 Surabaya

https://mathworld.wolfram.com/ https://cp-algorithms.com/ https://en.cppreference.com/w/

Activity over the last year

Effectiveness

Problems solved: 706
Solutions submitted: 882

Problems

List of solved classical problems:

AAC2	BGSHOOT	CROBOTS	GCD2	LKS	PLNDROME	SUB_PROB
ABA12C	BIA	CRSCNTRY	GCDEX	LNGPALN	POLCONST	SUDOKU
ABCD	BILLIARD	CRYPTO1	GCDMAT2	LOCKER	POLICEMEN	SUFEQPRE
ABCDEF	BINPRNUM	CRYPTON	GCJPURE	LOGIC2	POLQUERY	SUMFOUR
ABCPATH	BINSTIRL	CSTREET	GEN	M3TILE	POLYMUL	SUMPRO
ABSP1	BISHOPS	CT16E	GERGOVIA	MACHCOOL2	PON	SUMSUM
ABSURD	BITMAP	CTRICK	GIRLSNBS	MAIN12B	POSTERS	SUMSUMS
ABSYS	BITPLAY	CTSTRING	GIVEAWAY	MAIN74	POTHOLE	SUPSUP
ACMAKER	BLACKOUT	CUBEFR	GLJIVE	MAIN75	POUR1	SVADA
ACODE	BLAMOEBA	CUBES	GNYR04H	MAIN8_C	POWERCAR	SWERC14H
ACPC10A	BLINNET	CURDPROD	GNYR09F	MAIN8_D	POWERUP	SYNC13C
ACPC10D	BLKEK	CUTCAKE	GONE	MAKEMAZE	POWTOW	TAKIN
ACPC10E	BOBAINV	CYLINDER	GOODA	MARBLES	PPATH	TAP2012C
ACPC11B	BOKO	DARKASLT	GOODB	MASUM	PR003004	TAP2012E
ACQUIRE	BOOKS1	DCEPC11B	GOODG	MATCHING	PRATA	TAUT
ACRYM2	BORW	DCEPC14C	GORELIAN	MATSUM	PRHYME	TDKPRIME
ACS	BOTTOM	DCEPC206	GOT	MAXI	PRIME1	TDPRIMES
ACT	BRCKTCHK	DCEPCA09	GRAFFDEF	MAXLN	PRINT	TEAM2
ACTIV	BRCKTS	DEADFR	GRAPHCUT	MAXMATCH	PRLOVE	TEM
ADABRANC	BRCKTS2	DEFKIN	GSHOP	MAX_NUM	PRO	TESSER
ADACHES2	BRDGHRD	DETECT	GSS1	MAY99_1	PSYCHON	TEST
ADACLEAN	BREAK	DEV_CP	GSS2	MAY99_2	PT07J	TETRA
ADACOINS	BRKSTRNG	DEXTER	GSS3	MAY99_3	PT07X	TETRAHRD
ADAGAME	BSHEEP	DICT	GSS4	MAY99_4	PT07Y	TETRIS2D
ADAGAME4	BT69	DIEHARD	GSS5	MBEEWALK	PT07Z	TETRIS3D
ADAGCD	BTCODE_A	DIFFDIAG	GSS6	MCOINS	PTIME	TEWBMCUL
ADAGF	BUD13TLF	DIGOKEYS	GSS7	MDIGITS	PUCMM210	TFOSS
ADAGRAFT	BUGLIFE	DIRVS	GSS8	MEANARR	PUCMMT02	THRBL
ADAHOSE	BUILDTOW	DISQUERY	GUANGGUN	MEDIAN3	QMAX3VN	TIPTOP
ADAHW	BULK	DISUBSTR	HACKRNDM	METEORS	QN01	TOANDFRO
ADAINDEX	BURGLARY	DIVCNT2	HANGOVER	MFISH	QN02	TOE1
ADAMATCH	BUSINESS	DIVCNT3	HASHIT	MFLAR10	QTREE	TOE2
ADAMOLD	BUSYMAN	DIVFACT	HAYBALE	MICEMAZE	QTREE2	TOHU
ADAQUEUE	BVAAN	DIVFACT3	HC	MINDIFF	QUADAREA	TOHU2
ADASEA	BWB	DIVFACT4	HC12	MINMOVE	RACETIME	TOUGH
ADASEQEN	BWIDOW	DIVSUM2	HEADSHOT	MINSTOCK	RAIN1	TOUR
ADATEAMS	BYTESM2	DONALDO	HERDING	MISERMAN	RAIN2	TRAFFICN
ADATOMAT	CABLETV	DOSA	HEROARR	MIXTURES	RAIN3	TREEISO
ADDREV	CADYDIST	DOTAA	HIGHWAYS	MKTHNUM	RANGZER2	TRGRID
ADFRUITS	CANDY	DQUERY	HLP_RAMS	MLAND	RAONE	TRICENTR
ADRABR	CANDY2	DRAWIT	HMLIS	MLASERP	RATING	TRICOUNT
ADV04F1	CANDY3	DST	HMRO	MMIND	RE1	TRIISO
ADV04J	CANTON	DSUBSEQ	HOMO	MOD	REDARR2	TRIP
AE00	CAPCITY	DYNACON1	HONDA	MONONUM	RENT	TRIPINV
AE2B	CATM	DYNACON2	HORRIBLE	MOON1	REPEATS	TRT
AE5B2	CBANK	DYNALCA	HOTLINE	MOVIFAN	REVIEW	TRYCOMP
AEROLITE	CCGAMBLE	EASYFACT	HS08PAUL	MPILOT	RGBRED	TSHOW1
AFS	CCHESS	EASYMATH	HUBULLU	MPPZC	RIOI_2_3	TSPMOHUG
AGGRCOW	CDC12_A	EBOXES	IBONEC	MSCHED	RKS	TSUM
AIBOHP	CDRSANJ	EC_CONB	ICCSECRET	MSE06H	RMID	TSUNAMI
AKBAR	CEQU	EC_P	IEEEBGAM	MSKYCODE	RMID2	TTM
ALCATRAZ2	CERC07B	EGYPIZZA	IEXPOLRE	MUL	ROADS	TULIPNUM
ALCATRAZ3	CERC07N	EIGHTS	IGALAXY	MULTII	ROHAAN	TURNLT
ALIBB	CHAIN	EKO	IITKWPCB	MUSVIOMG	ROOTCIPH	TWENDS
ALICECUB	CHAIR	ELEVTRBL	IITKWPCF	MWPZ017	ROT	TWENTYQ
ALICESIE	CHASE	ELPESUM	IITKWPCH	M_SEQ	RPLB	TWIST
ALIEN	CHEFMAY	EMOTICON	IITKWPCM	NAJPF	RPLC	UCV2013A
ALLIZWEL	CHICAGO	ENIGMATH	IITKWPCO	NAKANJ	RPLD	UCV2013E
ALTSEQ	CHIGAME	ENVIRON	IKEYB	NBIN	RPLH	UCV2013H
ALWFACT	CHMAZE	EPALIN	IMMERSED	NEG2	RROOT	UCV2013K
AMR10G	CHOCOLA	EQBOX	INCARDS	NEXTLEX	SALMAN	UFAST
AMR11E	CIRCLE_E	ETF	INDEXGEN	NFACTOR	SAMER08D	ULM09
AMZRCK	CISTFILL	ETFS	INGRED	NGM	SAMER08F	UPDATEIT
ANARC05B	CITY2	EXPEDI	INS14A	NGM2	SBANK	VFMUL
ANARC05H	CIVIL	FACEFRND	INS14C	NHAY	SCCCER	VHELSING
ANARC05I	CLEANRBT	FACT0	INS14E	NICEBTRE	SCPC11B	VIENTIAN
ANARC08G	CLFLARR	FACTCG2	INS14I	NICEDAY	SCUBADIV	VILUNIT
ANARC09B	CLOCKS	FANCY	INS14J	NNUM	SEGSQRSS	VLATTICE
AP2	CLONE	FARIDA	INTERVAL	NOTATRI	SEQ	VOCV
APIO10A	CLOPPAIR	FASTFLOW	INUMBER	NOVICE43	SEQ5	VPL1_AB
APS	CLOSEST	FASTFOOD	INVCNT	NPC2016C	SERVICE	VPL1_AE
ARBITRAG	CMEXPR	FCTRL	ITRIX_C	NSTEPS	SHELL	VPL2_AB
ARCTAN	CMG	FCTRL2	IWGBS	NUMTSN	SHPATH	WA
ARITH2	CMPLS	FENCE1	JASIEK	NWERC11B	SHUFFLE1	WACHOVIA
ARMY	CNEASY	FERT21_0	JC15A	OAE	SID	WEIRDFN
AROPE	CNTPRIME	FIBOSUM	JC15B	OFFSIDE	SILVER	WILLITST
AROPE2	CODE	FIBPSUM2	JNEXT	OHANISER	SIRNUMS	WORDCNT
AROPE3	CODE1	FIBPWSUM	JOKER1	OKRET	SITB	WORDS1
ARRANGE	CODESPTB	FILRTEST	JRIDE	ONEZERO	SKYLINE	WPC4F
ARRAYSUB	CODFURY	FINDPRM	JUICE	ONP	SNGLOOP1	WPC5E
ASSIGN	COEF	FINDSR	JZPGYZ	ORDERSET	SNOOKER	WTK
ASSIST	COINS	FISHER	KATHTHI	OTOCI	SOCNETC	WTPZ2001G
ATOMS	COMCB	FLIB	KGSS	PA06ANT	SORTMAC	WTPZ2002C
AU7_5	COMDIV	FLWRS	KING	PALIN	SP2004X	XMAX
BAC	COMMEDIA	FMATCH	KOICOST	PARADOX	SPCM	XMEN
BACKUP	COMPRESS	FPLAN	KOPC12A	PARTPALI	SPEED	XXXXXXXX
BADXOR	CONSEC	FPOLICE	KPRIMESB	PARTY	SPIN	YAPP
BALL1	CORNET	FRACTION	KPSUM	PATULJCI	SPIRALGR	YELBRICK
BALLOT	COT	FREQ2	KQUERY	PB	SPOINTS	YKH
BALLSUM	COT2	FREQUENT	KRECT	PCSKREAA	SPP	YODANESS
BALNUM	COU	FRNDCIRC	LABYR1	PCSKREAB	SQFREE	YOKOC
BANSTAND	COUNT	FRNDS	LARMY	PEBBLE	SQPENT	YOKOF
BAT1	COURAGE	FRQPRIME	LARSUBP	PERIOD	SSEQ	YOSSY
BAT2	COVER	FUNPROB	LASTDIG	PERMUT1	SSHUFFLE	ZCR
BAT3	CPCRC1C	FURYROAD	LCA	PERMUT2	STAMPS	ZQUERY
BAT4	CPDUEL5A	GAMARENA	LCMP	PFDEP	STPAR	ZSUM
BC	CPDUEL5C	GAME3	LCMSUM	PHONELST	SUBLEX	ZZPERM
BEADS	CPRIME	GAME31	LCPC12G	PIE	SUBMERGE
BEENUMS	CPRMT	GAMES	LCS	PKPLOL	SUBST1
BEHAPPY	CRCLE_UI	GARDENAR	LISA	PLAYGAME	SUBSUMS
BFALG	CRDS	GASOLINE	LITE	PLD	SUBXOR