Sphere Online Judge (SPOJ) - User matthew_smp

Matthew J.T

@matthew_smp_5

Indonesia, Surabaya

Joined Oct 2023

World Rank: #153 (106.5 points)

Institution: SMA Kristen Petra 5 Surabaya

https://mathworld.wolfram.com/ https://math.stackexchange.com/ https://cp-algorithms.com/ https://www.wikipedia.org/ https://en.cppreference.com/w/

Activity over the last year

Effectiveness

Problems solved: 606
Solutions submitted: 749

Problems

List of solved classical problems:

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