Sphere Online Judge (SPOJ) - User luuphucving

Vinh Luu Phuc

@luuphucving

Viet Nam, Hai Phong

Joined Apr 2023

World Rank: #543 (43.8 points)

Institution: wfgwqthfj

Activity over the last year

Effectiveness

Problems solved: 349
Solutions submitted: 4323

Problems

List of solved classical problems:

ABA12C	BRCKTS	EC_CONB	HIGHWAYS	MAKEMAZE	PERIOD	SERGRID
ABCD	BRIDGE	EDIST	HISTOGRA	MAKETREE	PERIODNI	SERVICE
ABCDEF	BUGLIFE	EDIT	HMLIS	MARBLES	PHONELST	SHOP
ABCPATH	BUSYMAN	ELEVTRBL	HOMO	MATCHING	PIE	SICRANO
ACODE	BYTESM2	EMTY2	HORRIBLE	MATHLOVE	PIR	SPIKES
ACPC10A	CAM5	EPALIN	HOTELS	MATRIX	PLD	SPP
ADACLEAN	CANDY	EQDIV	HS08PAUL	MATSUM	POLICEMEN	SRTMACH
ADAFIELD	CAPCITY	ESCJAILA	IAPCR2F	MELE3	POLYMUL	STAMMER
ADAFRIEN	CBIT01	ETF	IITKWPCA	MICEMAZE	PON	STPAR
ADAINDEX	CCHESS	FACT0	IITKWPCH	MINNUM	POSTERIN	SUBLEX
ADAKOHL	CDC12_A	FACTCG2	IMAGE	MINSTACK	POTHOLE	SUBMERGE
ADALIST	CDRSANJ	FACTMODP	IMPER	MINSTOCK	POUR1	SUBST1
ADAPATH	CHAIN	FACTMUL	IMPUNITS	MIXTURES	POWERUP	SUBSUMS
ADAPET	CHIPSLL	FARIDA	INGRED	MKJUMPS	PPATH	SUBXOR
ADAPLANT	CIRUT	FASTFLOW	INTERVAL	MKTHNUM	PQUEUE	SUB_PROB
ADAPLNTS	CLFLARR	FCTRL	INUMBER	MMASS	PR003004	SUMFOUR
ADAQUEUE	CMG	FCTRL2	INVCNT	MMAXPER	PRIME1	SWAPS
ADATRIP	CNTPRIME	FIBOSUM	INVESORT	MOZHSLM	PSYCHON	TAXI
ADAUNIQ	CNT_LUCK	FILRTEST	IOIPALIN	MPILOT	PSYCHOT	TDKPRIME
ADAUSORT	COCONUTS	FN16OIL	ITRIX12E	MSUBSTR	PT07X	TDPRIMES
ADDREV	CODESPTB	FREQ2	JNEXT	MTOTALF	PT07Y	TESSER
ADFRUITS	CODFURY	FRNDCIRC	JZPEXT	MULTII	PT07Z	TEST
AFS2	COINS	FTOUR2	JZPGYZ	MULTQ3	PUCMM210	TFOSS
AGGRCOW	COLONY	GAMARENA	KATHTHI	MYQ10	PWRANDMOD	TFRIENDS
AIBOHP	COMDIV	GCD2	KDOMINO	NAJPF	QCJ2	THRBL
AKBAR	CORNET	GCDEX	KGSS	NAJPWG	QTREE	THREENUMBERS
ALCATRAZ2	COT	GCDGOOD	KNMOVE	NAKANJ	QTREE2	TMSUM
ALCATRAZ3	COT2	GCDMAT2	KNPSACK	NFACTOR	QTREE5	TOE1
ALICESIE	COUNTPAS	GCJ082A	KOICOST	NGIRL	RACETIME	TOE2
ALIEN	COURIER	GCJ1C09C	KOIREP	NHAY	RANGESUM	TRAFFICN
ALTSEQ	CPCRC1C	GDCOFTI	KOMPICI	NICESEQ	RANJAN02	TRIGALGE
AMR10C	CPRIME	GERGOVIA	KOPC12A	NITTROAD	RAONE	TRT
AMR10G	CRAN02	GIRLSNBS	KOPC12B	NSTEPS	REDARR2	TRVCOST
AMR11E	CSTREET	GIVEAWAY	KOPC12H	NSUBSTR	RENT	TRYCOMP
ARBITRAG	CTRICK	GNYR09F	KOZE	NSUBSTR2	RMID2	TTM
ARRAYSUB	DAVIDG	GONE	KQUERY	NUMOFPAL	ROADS	TUTMRBL
ASCDFIB	DCEPC11J	GOO	LASTDIG	NUMTSN	ROHAAN	ULM02
ASSIGN	DCEPC505	GREED	LCA	NWERC10G	RPLA	UPDATEIT
ATOMS	DCEPC706	GSS1	LCMSUM	NWERC11B	RPLB	URJC2_F
AXIS	DIEHARD	GSS2	LCS	ODDDIV	RPLD	VECTAR11
BADXOR	DIGOKEYS	GSS3	LCS2	OLOLO	RPLN	VECTAR5
BALNUM	DISQUERY	GSS4	LEXSTR	ONEXLIS	RRANGE	VECTAR8
BDOI16A	DISUBSTR	GSS5	LINES	ONEZERO	SABBIRGAME	VOCV
BEENUMS	DIV2	GSS7	LITE	ONP	SAMER08A	WACHOVIA
BEHAPPY	DIVFACT	GUESSTHE	LOCKER	ORDERS	SAMER08C	YODANESS
BGSHOOT	DIVISION	HACKERS	LOSTNSURVIVED	ORDERSET	SAMER08D	YOSEQ
BITMAP	DNALAB	HACKRNDM	LUCIFER	ORDSUM23	SAMER08F	ZQUERY
BLINNET	DQUERY	HAP01	MAIN12B	PAGAIN	SBANK	ZSUM
BLMIRINA	EAGLE1	HAYBALE	MAIN74	PAIRSUM	SCUBADIV	ZUMA
BORW	EASYMATH	HC12	MAIN8_C	PERFUME	SEQ

TODO list of classical problems:

ACQUIRE	CATM	ESJAIL	HIST2	MINSUB	PARTY	SNGINT
ADAMATCH	CLOPPAIR	ETFS	HRSIAM	MINUS	PBOARD	SOCIALNE
ADAORANG	CLZSTRNG	EXPEDI	IITKWPCF	MKUHAR	PCLNMBR	SOLVEIT
ADDLCM	CONDUIT	FACT1	IITWPC4A	MOD	PERMPATT	SORTOUT
AE00	CONSEC	FACVSPOW	IITWPC4I	MORIA3	PIGBANK	STC00
AMR10B	CPAIR2	FAKEHASH	INDIPROG	MORSE	PLSQUARE	SUMSUM
ANARC08A	CROSSOVER	FIBPSUM2	INTEGER1	MOZHSLS	POSTERS	SUMSUMS
ANARC08G	CUBEFR	FINDPRM	IOIISL08	MPOLY	PRIMES2	SUPPER
ANARC09A	DICT	FINDSR	KOPC12G	MSKYCODE	PRMQUER	TAP2012C
ANGELS	DINOSM	FLOWERS	KQUERYO	NDS	PRO	THRSUM
ANTTT	DISGRAPH	FLWRS	KTH_INDEX	NICEDAY	PSTRING	TWINSNOW
APIO10A	DIV15	FREQUENT	LABYR1	NITT4	QN01	TWOSQRS
APS	DIVCNT3	FRND	LARMY	NORMA2	QTDIVIDE	UCV2013E
ARDA1	DIVCNTK	FRQPRIME	LIS2	NOSQ	QTREE4	ULM09
ARRHUDAI	DIVISER9	GCDS	LKS	NOTATRI	REC	VENOM
BALLSUM	DIVSUM2	GGD	LPERMUT	NTHPRIME	RECPWSUM	WEIGHT
BANDW	EC_ESTA	GOT	M3TILE	NTICKETS	REPEATS	XMAX
BOMBER	EC_MODE	GRZZ	MASUM	NWERC11D	ROBOT	XXXXXXXX
BRDGHRD	EC_P	HALD	MATGAME	OPTM	RS2D	Z124H
BSPRIME	EGYPAR	HAROWS	MBLAST	OVERLAP	SHPATH
BURGLARY	EKO	HASHIT	MCAMP	OVISLARSUM	SITB
CANDY3	ELASTIC	HELPBTW	MDIGITS	PALIN	SKYLINE