Sphere Online Judge (SPOJ)

as lj

@ackinglj

Bahamas, 重庆市

Joined Jun 2025

World Rank: #212 (86.3 points)

Institution: 重庆交通大学

dwikseoikajdo

Activity over the last year

Effectiveness

Problems solved: 120
Solutions submitted: 513

Problems

List of solved classical problems:

ABA12B	BMASTER	CITY2	DCEPC11J	FASTFOOD	PYRSUM2	VOTAS
ADACOINS	BOBAINV	CLCKBAIT	DCEPC706	FBRIDGES	ROUNDT	VPL1_AE
ADAQUBIC	BOKAM143SOU	CNEASY	DCEPC807	FCSYS	RPLI	WHT
ADAROADS	BOOK	CODECODE	DETECT	FIBPWSUM	RPLJ	WPC5C
ADASETS	BOOKCASE	CODPABBU	DEV_CP	FONTSIZE	RUMMY	WPC5G
ADAZOO	BORING	COLORSEG	DISNEY	FOODIES	SA04C	WRONG
ADV04D	BOXSCHOC	COMBAT	DIST2	FOXLINGS	SANTA2	XC
ADV04H	BROW	COMFUNC	DIVCNT3	GCJ082A	SAS003	XIXO
ADV04I1	BTCODE_E	CONSEC	DNAOFELF	GCJ08C	SELFDESN	XUDOKU
ADV04K	BTCODE_I	CONTEST	DOCTOR	GCJ1C09B	TRECOUNT	XYYHHTT
ADVNTURE	BUGLIFE	CPRIME	DTPOLY	GCJ2012C	TTOP	YAXS
AE5B1	BUSINESS	CRYPTO1	DTRAP	GENETICS	TWOSQRS	YOUTUBE
ATMS	CABLEXPR	CS345A1	EDS	GK	UDIVSUM
BALL	CASTANET	CT25C	ELEC	GLASS	UNICA
BALLIGHT	CDOWN	CUBEFR	ELIM	GREMLINS	UQAS
BDOI16A	CERC07H	CUBEND	FACT2	INTDSET2	URJC2_F
BICYCLE	CF25E	CUTOUT	FACTOR1	KEQ	VIENTIAN
BINGO	CIRCLES	DANDVIOL	FAILURE	MDT1	VILLAGES

TODO list of classical problems:

ADACITRS	BFMUL	CHARCHOC	CYLINDES	FACTMULM	IOPC1202	SC1
ADACROW	BFTAB	CHEATING	DAP	FAKEHASH	JEWELS	SCIENCE
ADAGROW	BG2	CHECKMEET	DCEPC11E	FIBPSUM2	JOCTENIS	SDGAME
ADALICI	BGRAVITY	CHEFJUN	DCEPC12B	FILTER	KN2	SECSYS
ADAPARTI	BLOCKDRO	CHEFMAY	DCEPC12D	FLING1	KUMAR2019	SEGFAULT
ADAPHONE	BLOCKS	CHEM	DCEPC13F	FN16DIET	LCM	SEGTREE
ADASEED	BLSUMSEQ	CHIPSLL	DCEPC14H	FORMAT1	LONER	SELLINGA
ADDMUL	BLUEEQ	CIRCIRC	DCEPC202	FOXWOLF	MARRIAGE	SERCOVERAGE
ADITYA13	BLUEEQ3	CIVIL	DCEPC203	FP	MAZE	SHAREIT
ADV04A1	BOARD1	CLEVER	DCEPC810	FROGPARTY	MULTIPLY	SHUFFLE1
AE5A1	BOBALLS2	CLSLDR	DCRYPT	FROGS	PCPC12E	SONG
AEROLITE	BOI7FEN	CNTINDX2	DECOY	FTHEELF	PFOLD	SPP3
AHASH2	BORING2	CNTPATHS	DELCOMM	FUPRCO	PGCD	STICKS
AHASHREV	BOXD	CODESPTC	DELIVER	GAME	PGCD2	STUN
AKVOD06	BPORT	CODESPTH	DELTACAT	GARDEN	PIBO2	TIP3
ANADIV	BRDGS	CODHASH	DOJO	GCJ08RND2PD	PLAYSIGN	TQ
ANARC07G	BTCODE_H	COLOR_CC	DOM	GCJ102B	PRISMATA	TRANSP1
ANARC07J	BTCODE_K	COMPASS	DOMINO2	GCOM	PT07G	TRAPEZBO
ARRANGE2	BULLETIN	COMPLETE	DOMINO8	GCOOP	PUTIN	TRIBE2
ARRTWIST	BWB	CONTCITY	DPMAX	GCPC11G	RAIL	TRIOPT
ASSIEVE	BYTESB	COPER	DRAGKING	GCPC11H	RAMP	TROLLS
ASSIGN4	BYU15W_4	COPSEQ	DRAGON2	GEN	RATTERN	TUPLEDIV
ASUMEXTR	CAGES	COPSEQH	DRIVE	GEN2	ROBIN	TWORK
AUT	CAKE	COT6	DRWLNS	GF2	ROLLBALL	UCBINTD
AVCHESS	CAKE3	COUNTDIO	DSUBMTR	GLOVE	ROOT	UCODES
AVMG2	CAL	COUNTPAS	DSWEETS	GREENLAN	ROT	UCV2013G
BACKTPOL	CAMELOT	CPDUEL5B	DTPOLY2	GRIDCOIN	RP	WALL
BARB	CARD	CPDUEL5C	EDIT1	GUESSLNK	RPSWAR	WALLSPRO
BATTLECRY	CARINA	CSTATE3	ENCODE	HAPPINESS	RSTAURNT	WHEN
BBAD	CDC12_A	CTOI10D1	ENEMY	HAREFOX	RTREE2	WONKA1
BCHOCO	CDC12_F	CTPLUCKY	EOPERA	HC10000	RZSCSRVC	WORDS
BERNULLI	CDC12_G	CUTSQRS	EVENSEMIP	HC12II	SACITY
BFBASE	CERC07W	CWB	EXPR3	HERBICID	SANTA3
BFDIV	CH3D	CYCLERUN	EXPR4	IOIBOUND	SBACT