Sphere Online Judge (SPOJ)

Brian Bi

@bbi5291

Canada,

Joined Jan 2007

World Rank: #117 (128.9 points)

Institution: Bloomberg

C++ programmer living in NYC

Activity over the last year

Effectiveness

Problems solved: 638
Solutions submitted: 3099

Problems

List of solved classical problems:

ABA12D	BUS	DNA	HALLOW	MATCHING	PITPAIR	STAMPS
ABCD	BUSYMAN	DNPALIN	HAMSTER1	MATH1	PLATON	STEVE
ABCDEF	BWHEELER	DOTAA	HAN01	MATRIOSH	PLD	STONE
ABCPATH	BWIDOW	DOUBLE	HANGOVER	MATRIX	PLHOP	STOPCITY
ABSP1	BYECAKES	DPAIR	HARDQ	MATRIX2	PLONK	STORE
ABSYS	BYTESE1	DQUERY	HASHIT	MATSUM	PMATRIX	STPAR
ACMAKER	BYTESE2	DRINK	HC	MAWORK	POKER	STREETR
ACODE	BYTESM2	DSUBSEQ	HEADSHOT	MAXLN	POLEVAL	STSTRING
ACPC10A	CABLETV	DTT	HELP	MAY99_2	POLYEQ	SUBS
ACPC10D	CADYDIST	DYZIO	HELPBTW	MAYA	POLYGAME	SUBSEQ
ACPC10E	CALLS	EASYPIE	HELPR2D2	MAYACAL	PON	SUBST1
ACPC11B	CANDY	EASYPROB	HEPNUM	MAZE	POSTERS	SUBSUMS
ACQUIRE	CANDY2	EBOXES	HERDING	MBEEWALK	POTHOLE	SUDOKU
ACS	CANDY3	EC_CONB	HEXAGON	MCIRGAME	POUR1	SUM1SEQ
ACT	CANTON	EDIST	HIGH	MCOINS	PPATH	SUMFOUR
ADDREV	CAPCITY	EDIT	HIGHWAYS	MDST	PQUEUE	SUMITR
ADV04J	CARDSHUF	EGYPIZZA	HIKE	MENU	PRIME1	SUMSUMS
AE00	CATM	EIGHTS	HISTOGRA	MFLAR10	PRIMIT	SUPPER
AE2A	CATTLEB	ELLIPSE	HITOMISS	MICEMAZE	PRINT	SWAPS
AE2B	CAVE	EMPODIA	HMRO	MINCOUNT	PRISMSA	TABLE5X5
AE5B2	CCROSS	EMPTY	HOLIDAY1	MINIMAX	PRO	TAUT
AEROLITE	CCROSSX	EN	HOLIDAY2	MINMOVE	PROFIT	TAXI
AGGRCOW	CERC07B	ENIGMATH	HORRIBLE	MINUS	PT07X	TCNUMFL
AIBOHP	CERC07C	EOPERA	HOSPITAL	MISERMAN	PT07Y	TCOUNT2
ALIBB	CERC07K	EQBOX	HOTELS	MIXTURES	PT07Z	TCOUNT3
ALICEBOB	CERC07N	ETF	HOTLINE	MKLABELS	PTIME	TCUTTER
ALICESIE	CERC07P	EUROPEAN	HPYNOS	MKMONEY	PUCMM025	TDKPRIME
ALIEN	CERC07R	EXCHNG	HUBULLU	MLAND	PUCMM210	TEAM2
ALIENS	CH3D	EXPEDI	ICAMPSEQ	MLASERP	PUCMM334	TEMPTISL
ALTARS	CHAIN	EXPR1	ICODER	MMAXPER	QCJ4	TEST
AMR10G	CHASE1	FACEFRND	IEEEBGAM	MMMGAME	QTREE	TETRA
AMR11E	CHICAGO	FACT0	IGARB	MMOD29	QTREE2	TFOSS
AMR12D	CHOCOLA	FAKETSP	IITKWPCB	MON2012	QUADAREA	THREECOL
AMZRCK	CISTFILL	FAMILY	IITKWPCO	MONODIG	QUEEN	TILING
AMZSEQ	CIVIL	FANCY	IKEYB	MORSE	QUEST4	TOANDFRO
ANARC05B	CLK	FARIDA	IM	MOULDS	QUEST5	TOE1
ANARC05H	CLONE	FARMER	IMAGE	MRECAMAN	RABBIT1	TOE2
ANARC08B	CLTZ	FASHION	IMP	MTWALK	RAILROAD	TOHU
ANARC08G	CMEXPR	FASTFLOW	INCARDS	MUL	RAIN1	TOUR
ANARC08H	CMPLS	FAVDICE	INCR	MULTQ3	RAIN3	TOURS
ANARC09A	CNEASY	FCANDY	INCSEQ	MUSKET	RANJAN02	TPERML
ANARC09B	CODE	FCTRL	INTERVAL	MYQ1	RECTNG1	TRANK
AP2	CODE1	FCTRL2	INUMBER	MZVRK	RECTNG2	TRANS
APRIME	CODESPTB	FCTRL4	INVCNT	NAPTIME	RELATS1	TRANSL
APS	COEF	FENCE1	INVENT	NEG2	RENT	TRANSP
ARCTAN	COINS	FENCE3	IOIPALIN	NETADMIN	RESIST	TRANSP2
ARITH	COMCB	FIBOSUM	JASIEK	NG0FRCTN	RHOMBS	TREE1
ARITH2	COMDIV	FIBOSUM2	JAVAC	NG1FRCTN	RIGHTTRI	TREE2
ARMY	COMMEDIA	FISHER	JAZZYJOB	NGM	RNUMBER	TREEGAME
AROAD	CONDUIT	FLBRKLIN	JNEXT	NHAY	ROADNET	TRGRID
AROUND	CONTPACK	FOOL	JPIX	NICEDAY	ROADS	TRICENTR
ARRANGE	CORNET	FOOTBALL	JRIDE	NITT2	ROCK	TRICOUNT
ARRAYSUB	COUNT	FPOLICE	JULKA	NOTATRI	ROMAN	TRIKA
ASSIGN	COURIER	FRACTION	KGSS	NSTEPS	ROOT	TRIP
ASSIST	COVER	FREQUENT	KMSL4B	NSYSTEM	ROOTCIPH	TRIPART
ATMS	COWCAR	FSEATS	KPMATRIX	NUMQDW	RPGAMES	TRT
BABTWR	COWPIC	FSHEEP	KPSORT	NY10A	RPLC	TSHOW1
BACKPACK	CPC	GALOU	KPSUM	NY10E	RPLE	TTABLE
BAISED	CPCRC1C	GAME	KPURSUIT	OFFSIDE	RPLH	TWENDS
BALIFE	CPRMT	GAMES	KQUERY	OLOLO	RRSCHED	TWICE
BALL1	CRDS	GANNHAT	KROW	ONEZERO	SA04D	TWINSNOW
BANDW	CRSCNTRY	GARDENAR	KRUSKAL	ONP	SAMER08F	TWOSQRS
BASE	CRYPTO1	GCD2	LABYR1	ORDERS	SBANK	UCUBE
BC	CSTREET	GCD3	LANDSCAP	ORDERSET	SBETS	UJ
BEADS	CTAIN	GCPC11F	LASER_BEAM	PAINTTMP	SBSTR1	VHUFFM
BEENUMS	CTGAME	GEOPROB	LASTDIG	PALACE	SCALE	VOCV
BENEFACT	CTRICK	GHOSTS	LASTDIG2	PALDR	SCALES	VONNY
BIA	CUBE	GIRLSNBS	LAZYCOWS	PALIM	SCANNER	WA
BICYCLE	CUBEFR	GIVEAWAY	LAZYPROG	PALIN	SCAVHUNT	WATER
BILLIARD	CUBERT	GLASNICI	LCA	PALSEC	SCITIES	WIDGET
BINGO	CUBES	GLJIVE	LCS	PANIC	SCPC11B	WILD
BINSTIRL	CUTOUT	GLUE	LCS2	PARADOX	SCRAPER	WILLITST
BISHOPS	CUTSQRS	GNY07C	LENGFACT	PARKET1	SCUBADIV	WINDOW1
BITMAP	CWC2015	GNY07D	LEONARDO	PARTIT	SCYPHER	WMELON
BLINNET	CYLINDER	GNY07E	LEXBRAC	PARTPALI	SEGVIS	WORDCNT
BMJ	DANCE	GNY07F	LIFTS	PARTY	SEQ	WORDEQ
BOI7SEQ	DANGER	GNY07G	LINES	PAYING	SERVERS	WORDS1
BOMARBLE	DCEPC206	GNY07H	LIS2	PB	SHAHBG	WPC4F
BONFIRE	DCEPC504	GNYR09F	LISA	PEBBLE	SHAMAN	WPUZZLES
BOOK	DECORATE	GOSSIPER	LITE	PERIOD	SHOP	WSCIPHER
BOOKS1	DELCOMM	GRC	LITELANG	PERMUT1	SHORTCUT	XORROUND
BOXES	DEPEND	GREED	LOGIC	PERMUT2	SHPATH	YAPP
BRCKTS	DFLOOR	GSHOP	LONER	PFDEP	SILVER	YKH
BRI	DICE1	GSS1	LPERMUT	PHDISP	SLEEP	YODANESS
BRICKS	DICTSUB	GSS2	LQDCANDY	PHIDIAS	SOLIT	ZSUM
BRII	DIEHARD	GSS3	LSORT	PHONELST	SOPARADE	ZZPERM
BROKEN	DIRVS	GSS4	M00PAIR	PHONY	SPEED
BSHEEP	DISTANCE	GSS5	M3TILE	PHRASES	SPIN
BTOUR	DISUBSTR	GUANGGUN	MAJOR	PICAD	SQDANCE
BUGLIFE	DIV	GUESSING	MANGOES	PIE	SQRBR
BULK	DIV15	GUESSTHE	MAP	PIGBANK	SQRROOT
BUNDLE	DIV2	HACKRNDM	MARBLES	PIR	STABLEMP

TODO list of classical problems:

NECKLACE
WINDMILL

Public problems created by user:

CCCCUBE
DOMINOES
LEGO
RATING
WIRELESS
DINGRP