Sphere Online Judge (SPOJ)

YOSHIDA, Yuichi

@oxy_

Japan

Joined Jul 2006

World Rank: #148 (109.9 points)

Institution: Kyoto University

Activity over the last year

Effectiveness

Problems solved: 352
Solutions submitted: 1293

Problems

List of solved classical problems:

ABCDEF	BWHEELER	DRAGON2	HANGOVER	MINUS	POLYGAME	STEAD
ABSYS	CABLETV	DRAGONCU	HANOICAL	MIXTURES	POSTERS	STEVE
ACARGO	CAKE	DRINK	HARDQ	MKBUDGET	PPATH	STRDIST
ACMAKER	CAKE2	DSUBSEQ	HEAPULM	MKLABELS	PQUEUE	STREDUCE
ACODE	CANDY	EASYPROB	HELP	MKPALS	PRIME1	SUBS
AE00	CANDY2	EDGE	HELPR2D2	MMCUT	PRLGAME	SUBSEQ
AE2A	CANDY3	EDIT3	HIGH	MOBILE2	PRMLX	SUDOKU2
AE2B	CATM	EMOTICON	HIKE	MOBIVINA	PRO	SUMFOUR
AE5B1	CAVE	EMPTY	HISTOGRA	MOLE	PROFIT	SWTHIN
AE5B2	CCOST	ENCONDIN	HOLIDAY1	MORSE	PT07F	TAUT
AGGRCOW	CDOWN	EOPERA	ICAMPSEQ	MOULDS	PT07X	TAXI
AIBOHP	CERC07B	EOWAMRT	ICODER	MOVIE	PT07Y	TCUTTER
ALIBB	CERC07C	EPURSE	ICPCS	MTWALK	PT07Z	TEM
ALIENS	CERC07K	EQDIV	IM	MUDDY	QKP	TEST
ALL	CERC07N	EQU2	IMAGE	MUSKET	QTREE	TFSETS
AMATH	CERC07P	EUROPEAN	IMGPROJ	NAPTIME	QTREE2	THREECOL
AMBM	CERC07R	EXCHNG	IMP	NEG2	QUEST4	TILING
ANGELS	CERC07S	EXPAND	IMPORT	NGM	QUEST5	TOANDFRO
ANTTT	CHAIN	EXPEDI	INCR	NICEDAY	QUILT	TOURS
APRIME	CHRIS	EXPRESS	INTERVAL	NOCHANGE	RABBIT1	TRANK
ARCTAN	CISTFILL	FAMILY	INVENT	NOTATRI	RAILROAD	TRANSL
ARMY	CLEANRBT	FARMER	IVAN	NUMQDW	RAIN3	TRANSMIT
AROUND	CLK	FCTRL4	JLEAGUE	ODDDIV	RECTNG1	TRANSP
ARRANGE	CNEASY	FFROG	KPEQU	OFFSIDE	RELINETS	TRANSP2
ASCIRC	COCONUTS	FINFRAC	KPPOLY	OFORTUNE	REMGAME	TREASURY
ASSIGN	COINS	FIRM	KQUERY	ONEZERO	RENT	TREEGAME
ASSIST	COMCB	FLBRKLIN	KROW	ONP	RHOMBS	TRIOMINO
ATMS	COMPASS	FOLD	KRUSKAL	OPTM	ROADNET	TROLLS
BAC	CONDUIT	FOOL	LANDSCAP	OPTSUB	ROADS	TRT
BACKPACK	CONNECT	FOOTBALL	LAZYPROG	ORDERS	ROBOT	TTABLE
BACKUP	COOLNUMS	FPOLICE	LEONARDO	ORDERSET	ROCK	TWENDS
BAISED	COPYDNA	FRACTAN	LINELAND	PAIRSORT	ROMAN	TWOSQRS
BALIFE	COUNT	FRACTION	LISA	PALACE	ROMANRDS	UCI2009D
BALL1	COURIER	FREQUENT	LONER	PALIN	SCALE	UCUBE
BARB	COVER2	FROGS	LSORT	PALNUM	SCALES	UFAST
BEADS	CPC	FSEATS	LWAR	PALSEC	SCITIES	UJ
BENEFACT	CTAIN	GALOU	MAP	PARTIT	SEGVIS	UPSUB
BIA	CTGAME	GAME	MARKUP	PARTPALI	SEQ1	VHUFFM
BINSTIRL	CTRICK	GAMEFIL	MATRIOSH	PARTSUM	SEQUENCE	VOCV
BITMAP	CUBES	GAMETIME	MATSUM	PAYING	SERVICE	VONNY
BLUEEQ2	CZ_PROB1	GCJ08C	MAWORK	PERIOD	SETSTACK	WATER
BLUEEQ3	DANCE	GEN	MAXISET	PERMUT1	SHOP2	WORDEQ
BMJ	DANGER	GENETIC	MAYACAL	PERMUT3	SHORTCUT	WORDS
BOOK	DECORATE	GEOM	MAZE	PFDEP	SKIVALL	WPUZZLES
BOTTOM	DELCOMM	GLUE	MCHAOS	PHIDIAS	SOLIT	WSCIPHER
BOXES	DEPEND	GOSSIPER	MCONSTR	PIE	SORTBIT	ZOO
BRCKTS	DETER2	GREEDULM	MDIGITS	PLD	SPLIT
BREAK	DISTANCE	GROCERY	MDIGITS1	PLONK	SQCOUNT
BRICKS	DNA	GUESSING	MDST	POKER	SQDANCE
BROW	DOUBLEVI	HALLOW	MICEMAZE	POLEVAL	SSORT
BUS	DRAGON	HANGLET	MINCOUNT	POLYCODE	STABARDS

TODO list of classical problems:

AEROLITE	CERC07L	EN	INUMBER	MKMONEY	POLY1	SLEEP
AMCODES	CERC07W	EXPLOSN	JAZZYJOB	MKMOOM	PT07B	STORE
ANALYSER	CHASE	FCATTLE	LABYR2	MKWAVES	PT07D	TETRIS3D
ASSIGN4	CLEVER	FUSION	LARGE	MLAND	PT07G	TICKET
BALLIGHT	CODE	GIWED	LCS	MOBILE	PT07J	TRANS
BALLOON	COPER	GRC	LIAR	MWORDS	PUZZLE2	TRSTAGE
BASE	CYLINDER	GREED	LIS2	NECKLACE	RAIN2	TRUTHORL
BICYCLE	DFLOOR	HEXAGON	LITEPIPE	NETADMIN	REPEATS	UCODES
BONFIRE	DICE1	HHAND	LPERMUT	ORIGLIFE	RESIST	VFMUL
BOOKCASE	DISUBSTR	HITOMISS	MATRIX2	PALDR	RPGAMES	WIJGT
BRCKGAME	DIVREL	HKNAP	MAXIMUS	PHONY	RSORTING	WINDMILL
BUILD	DIVSUM2	HOLIDAY2	MENU	PLATON	SCANNER
CALLS	DTT	IMPORT1	MINIMAX	PLHOP	SEQPAR
CERC07H	EDIT2	INDEXGEN	MKJUMPS	PLSEARCH	SHAMAN