Sphere Online Judge (SPOJ) - User luuphucving

Vinh Luu Phuc

@luuphucving

Viet Nam, Hai Phong

Joined Apr 2023

World Rank: #502 (46.2 points)

Institution: wfgwqthfj

Activity over the last year

Effectiveness

Problems solved: 347
Solutions submitted: 4293

Problems

List of solved classical problems:

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

TODO list of classical problems:

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