Sphere Online Judge (SPOJ)

vladislav boichenko

@vl4deee11

Russian Federation, Rostov-on-Don

Joined Feb 2024

World Rank: #134 (115.2 points)

Institution: SFEDU

Activity over the last year

Effectiveness

Problems solved: 559
Solutions submitted: 1808

Problems

List of solved classical problems:

ABA12C	BOLESSON	DIV2	HELPDONN	MAXSUB	PHT	SPCS
ABCDEF	BOOKS1	DIVSEQ	HERDING	MAXSUMSQ	PIE	SQRBR
ABCPATH	BOOKWORM	DIVSTR	HIGHBABA	MAXWOODS	PIGBANK	SQRMINSUM
ABSP1	BOPERISH	DOMINO1	HIST2	MAXXOR	PL	SQUAREV1
ACODE	BORW	DONALDO	HISTOGRA	MAY99_2	PLD	SSHUFFLE
ACPC10A	BPM	DOTAA	HMBY	MAY99_4	PLNDROME	STAMMER
ACPC10D	BRCKTCHK	DRUIDEOI	HOMO	MB1	POLICEMEN	STEVE
ACPC11B	BRDGHRD	DTRAP	HORRIBLE	MBEEWALK	POSTERIN	STPAR
ACPC11C	BROKEN	DTWW	HOTELS	MBINGO	POTIONS	STRAWB
ADABRANC	BTCODE_D	EASYMATH	HPPROF	MBLAST	PPATH	STREET
ADACLEAN	BUGLIFE	EC_ESTA	HS08PAUL	MC	PPR	STREETR
ADACUT	BUSYMAN	EC_MODE	HS09EQ	MCHAOS	PQUEUE	SUBMERGE
ADAFRIEN	BVAAN	EDIST	IAPCR2C	MCOINS	PR003004	SUBSEQ
ADAGAME	BWIDOW	EIUASSEMBLY	IAPCR2F	MINNUM	PRADIPSUM	SUBSN
ADAINDEX	BYTESE1	EKO	ICCSECRET	MINSTACK	PRATA	SUFEQPRE
ADAPET	BYTESE2	ELEVTRBL	IEEEBGAM	MINSTOCK	PRESIDEN	SUMDEC2
ADAPLANT	BYTESM2	ELPESUM	IIITD1	MISERMAN	PROFF	SUMFOUR
ADAPLNTS	CAM5	EMTY2	IIITMSTUD	MIXTURES	PT07X	SUMMATION
ADAQUEUE	CANDY2	ENIGMATH	IITKWPCB	MJLAR10	PT07Y	SUMPRO
ADARAIN	CATINV	EQ	IITKWPCG	MKBUDGET	PT07Z	SUMSLOPE
ADASEA	CCHESS	EQDIV	IITKWPCI	MLAND	PUCMM210	SVAREA11
ADASEQEN	CDC12_H	ETF	IITWPC4H	MMAXPER	PUCMM334	TAKIN
ADASUM	CEPC08B	ETFD	IITWPC4I	MONEYYTU	QBALL	TAP2012B
ADATEAMS	CEQU	FACENEMY	IMMERSED	MOZHSLM	QCJ2	TAP2013G
ADATRIP	CF33C	FACTCG2	INUM	MOZPWS	QN02	TAP2013I
ADDAP	CHAIR	FARIDA	INVCNT	MPILOT	QUERYSTR	TAP2014J
ADDREV	CHARGY	FASHION	INVPHI	MPPZC	QUEST5	TAP2015H
ADFRUITS	CHICAGO	FATAWY	IOIPALIN	MPRIME1	R6PL	TDKPRIME
ADSPROP	CHUNK2	FAVDICE	ISLHOP	MRECAMAN	RAIN3	TEMPLE01
AFS	CISTFILL	FEAST	ITRIX_C	MSCHED	RANDG	TESSER
AGGRCOW	CITY2	FENCE1	IWGBS	MSE06H	RANGZER2	TETRAVEX
AGS	CLFLARR	FESTIVAL	JBIRDS	MSE07B	RANJAN05	THEATRE
AIBOHP	CLONE	FIBOSUM	JLNT	MSTICK	RAONE	THECODE
AKVQLD03	CMG	FIBTWIST	JOKER1	MSUBSTR	RATING	THEWAR
ALCATRAZ2	CMPSSTR	FINDSR	JRIDE	MYQ7	RCB	THRBL
ALIEN	CODEM4	FINGP	KATHTHI	MZVRK	REAYZCODETST	TIEROPE
ALIEN2	CODERE3	FISHER	KATHTHI2	NAJMS	REDARR2	TLPNGEM
ALLIZWEL	CODFURY	FLIB	KFRIENDS	NAJPF	REDSUBLIA	TOANDFRO
ALTSEQ	COEF	FLLM	KFSTB	NAKANJ	RENT	TRAFFICN
ALTURAS	COINS	FN16CEIL	KGSS	NAPTIME	RETRO	TRAVERSE
AMR10G	CONHONPR	FONTSIZE	KNJIGE	NCLNE	RKRCTAN	TRICKTRT
AMR11A	CONSEC	FOODIES	KNMOVE	NDS	RKS	TRIGALGE
AMR11E	CORNET	FOXLINGS	KOPC12A	NFACTOR	RMID	TRIKA
AMZRCK	COU	FPOLICE	KOZE	NFURY	RMID2	TRT
AMZSEQ	COURAGE	FREQ2	KPRIMESB	NHAY	ROADS	TRYCOMP
ANARC05B	COURIER	FREQUENT	KROW	NICESEQ	ROBOTGRI	TSHOW1
ANARC05H	COWCAR	FRND	KTH_INDEX	NINJA1	ROCK	TSPMOHUG
ANARC09A	CPCRC1C	FRNDCIRC	KURUK14	NINJA5	ROHAAN	TULIPNUM
AP2	CPDUEL5A	FRONT	LAGRANGE	NINJA7	RPLB	TWENDS
ARRANGE	CPRIME	FRQPRIME	LARSUBP	NITTROAD	RPLK	TWOSQRS
ARRAYSUB	CPRMT	FURYROAD	LCMSUM	NNUM	RPLN	TWOSUMQUERY
ASHMHF	CRAN01	GAME31	LCPC12D	NOSQ	RSHIFT	UCBINTB
ASSIGN	CRAN02	GAMES	LCPC12F	NOTATRI	SA04D	UCV2013H
ASSIST	CRAN04	GARDENAR	LENGFACT	NOVICE62	SABBIRGAME	ULM09
ATMCMXNG	CRAZYSK	GCDS	LEXSTR	NOVICE63	SAM	UOFTAD
ATOMS	CRICKDP	GCJ101AB	LINEUP	NPC2014F	SAMER08C	UOFTAE
AU7_5	CRZYSMKR	GCJ1C09B	LOCKER	NPC2015A	SAMER08G	UOFTBB
AUTOMATA	CSLIKAR	GCJ1C09C	LOOPEXP	NR2	SCPC11A	UOFTCC
AVDM	CSTREET	GCPC11J	LOPOV	NUMBERTH	SCPC11B	UOFTCE
BALLOT	CUBEFR	GDIL	LOSTBOX	NUMPATH	SCUBADIV	UPDATEIT
BALLSAG	CUBNUM	GEOPROB	LOSTNSURVIVED	NUMPLAY	SEQ	URJC2_E
BALLSUM	CURDPROD	GERGOVIA	LPERMUT	NY10E	SERGRID	UVA1
BALNUM	CWC2015	GLJIVE	LPIS	OAE	SEUG	VAPI01
BAT1	DALTSUM	GMSTRE	LQDCANDY	ODWS	SGIFT	VECTAR4
BAT3	DBALLZ	GNY07H	LTRAFFIC	OLOLO	SHAHBG	VECTAR8
BEADS	DCEPC11F	GNYR09F	LUCIFER	ONEZERO	SHELL	VHELSING
BEHAPPY	DCEPC12E	GOC11A	M3TILE	OPCPIZZA	SHOP	VILLAGES
BFIT	DCEPC12H	GOIT	MAIN112	OPTCUT	SHOPPERS	VISIBLEBOX
BGIRL	DCEPC206	GONDOR	MAIN113	ORDERSET	SHPATH	WACHOVIA
BGSHOOT	DCEPC501	GONE	MAIN12B	ORDSUM23	SHUB1307	WEIGHT3
BINPRNUM	DCEPC705	GOO	MAIN72	OVGDEL	SINEGGS	WEIRDFN
BISHOPS	DCEPCA03	GR	MAIN8_C	PAIRSUM	SKS001	WORDCNT
BITDIFF	DCOWS	GSHOP	MAIN8_E	PARKET1	SK_001	WORKB
BITMAP	DEPEND	HACKRNDM	MAJOR	PARSUMS	SMILEY1807	WOWSUBSTR
BITPLAY	DESRUG	HAMSTER1	MAKEMAZE	PARTY	SOCNETC	WPC4C
BLINNET	DEV_CP	HAP01	MARYBMW	PATHEADS	SOLDIER	YODANESS
BLKEK	DIEHARD	HAYBALE	MASUM	PAUWS	SOLVEIT	ZCR
BLLUCK	DIGOKEYS	HC12	MATHLOVE	PEBBLE	SP2004X	ZIGZAG
BOGGLE	DISPUTES	HEADSHOT	MAXRAD	PFDEP	SPACESHIP	ZNANSTVE
BOI7SOU	DIV	HEISLAZY	MAXSET	PHONELST	SPCM

TODO list of classical problems:

ADARAINB	CHAMPS	GONESORT	LEGRENDS	MWPZ017	SBSTR1	TRANSJ
ADATREE	COMPANYS	GRUPVIVA	LVADER	M_SEQ	SEQAGAIN	TRIISO
AHORCADO	CUCKOO	HALCAND	MAIN111	NASPRIM	SKIVER1	VECTAR10
AMR10C	CUSTOMSL	HASTOCK	MARBLES	OU7	SORTOUT	VPL1_AB
ANARC09G	DPMAX	HDEVIL	MDOLLS	PAINTBLK	SPA	VZLA2019K
ASSIGN4	FINDMAX	HNUMBERS	MINDIFF	PERMPATT	SPAM_ATX	WEIGHT
ATOURISM	GCDPRDSM	IGAME	MJOURNEY	POSTERS	SPOINTS	ZING02
CAN_U_GO	GCOM	IITKWPCH	MONKK	PRIZES	SWERC14B	ZTC
CARNIVAL	GEMS	IITKWPCJ	MORIA	RDINNER	TAP2012E
CFJUN21	GNYR04C	ILOVEGEO	MORIA2	RLCAT	TMSUM