Sphere Online Judge (SPOJ) - User tangdongjian

Dongjian Tang

@tangdongjian

China, Shanghai

Joined Nov 2009

World Rank: #185 (93.7 points)

Institution: Fudan Univ.

Activity over the last year

Effectiveness

Problems solved: 366
Solutions submitted: 1398

Problems

List of solved classical problems:

ABCD	BTCODE_E	ENUMRTNL	KSEQ	NG0FRCTN	PROBLEM4	SWAPS
ABCDEF	BTCODE_F	EQDIV	KUTH	NG1FRCTN	PSTR	TABLE
ABSYS	BTCODE_G	EXPAND	LABYR1	NGM	PSTRING	TAILS
ACMAKER	BTCODE_H	EXPR1	LANDSCAP	NHAY	PSWITCH	TAP2014B
ACODE	BTCODE_K	EXPRESS	LASTDIG	NICEDAY	PT07B	TAP2014G
ACPC10A	BUREAU	FASHION	LASTDIG2	NONDEC	PT07X	TAP2014J
ACPC10C	CABLETV	FASTFOOD	LAZYPROG	NOSQ	PT07Y	TCUTTER
ADDREV	CANDY	FAVDICE	LCS	NOVICE43	PT07Z	TEM
AE00	CANDY3	FAVSUBS	LCS2	NPC2014A	QCJ1	TEMPLEQ
AE5B1	CANDYSTN	FCTRL	LENGFACT	NPC2014B	QMAX3VN	TEST
AGGRCOW	CANTON	FCTRL2	LIAR	NPC2014C	QTREE	TFSETS
AIBOHP	CATM	FENCE1	LOGIC	NPC2014E	QTREE2	TOANDFRO
AMR10I	CCHESS	FIBFACT	LONER	NPC2014F	QUADRATE	TOE1
AMR11A	CEQU	FIRM	LPERMUT	NPC2014G	QUEST4	TOE2
AMR11B	CERC07N	FPOLICE	LPRISON	NSTEPS	QUEST5	TRANK
AMR11D	CFRAC	FRACTION	LSORT	NUMQDW	QUILT	TRANSL
AMR11E	CFRAC2	GALAXY	LSQF	NY10A	RAILROAD	TRANSP
AMR11F	CHAIN	GCDEX	LWAR	NY10B	RATING	TRANSP2
AMR11H	CHAIR	GEOM	MAIN72	NY10C	RELATS1	TRAVERSE
AMR11J	CHASE	GIRLSNBS	MAIN73	NY10D	REVSEQ	TREE
ANARC05H	CIRCSCR	GPA1	MAIN74	NY10E	SAM	TREE1
ANARC09C	CLK	GRC	MAIN75	OFFSIDE	SAMER08A	TREE2
ANDROUND	CNEASY	GSS1	MARBLES	OHANISER	SAMER08F	TREEGAME
ANGELS	CNTTEAMS	GSS2	MATCH	ONP	SBANK	TRICOUNT
AP2	COINS	GSS3	MATRIOSH	OPTM	SBSTR1	TRIP
APRIME	COMCB	GSS5	MATRIX2	ORDERSET	SCALE	TROOPS
ARCTAN	COMPLETE	GSS6	MATSUM	PAGAIN	SCANNER	TRT
ARMY	CONDUIT	GSS7	MAXIMUS	PAIRINT	SEQPAR	TSUM
AROAD	COUNT	GUESSING	MAXSUB	PALACE	SEQUOIA	TUTMRBL
ASSIGN	COURIER	HANGOVER	MAYA	PALIN	SERVICE	TWOSQRS
ASSIGN4	COVER	HELP	MBLAST	PARADOX	SHLIGHTS	UFAST
ATOURISM	CPAIR	HELPR2D2	MDST	PARKET1	SKISLOPE	UJ
AVDM	CRSCNTRY	HERDING	MENU	PARTPALI	SKY	UNTITLE1
BALL	CRYPTO2	HIKE	MIDO	PARTSUM	SNAKYNUM	UPSUB
BARN	CT	HKNAP	MINCOUNT	PARTY	SOLDIER	VBOSS
BFROTATE	CTGAME	HUBULLU	MNMXPATH	PATULJCI	SOLIT	VHUFFM
BFTAB	CTRICK	IM	MOBILE	PB	SORTBIT	VOCV
BIA	CUTOUT	IMAGE	MORPH	PDECODE	SORTING	VONNY
BILLIARD	CUTSQRS	IMP	MPILOT	PERMJUMP	SQRBR	WAGE
BIRTHDAY	CZ_PROB1	INCR	MSE06H	PERMUT1	SQRROOT	WEIGHT
BISHOPS	DEADFR	INTCOMB	MTREE	PERMUT2	SQUAREV1	WILLITST
BITMAP	DELCOMM	IOIISL08	MTWALK	PHRASES	SQUA_REV	WINGOLD
BONFIRE	DISQUERY	IVAN	MULTIPLY	PICAD	SSTRCITS	WPUZZLES
BOXES	DIST	JASIEK	MUSKET	PIGBANK	STAMPS	XMAX
BPRED	DIV	JAVAC	MWORDS	PIR	STEAD	XOINC
BRCKTS	DIV15	JRIDE	NACCI	PLCNMGME	STONE	XORROUND
BRICKS	DIV2	JULKA	NAJGC	PLHOP	STPAR	YOUTUBE
BRODOVI	DPMAX	JZPGYZ	NAJPF	POLYGAME	STREETR	ZEROCNT
BROUL	DYZIO	KFRIENDS	NAJPWG	PPBRJB	SUBS
BROW	EASYPROB	KOLICA	NDIVPHI	PRIME1	SUBSEQ
BTCODE_A	EDIT1	KPEQU	NDIVPHI2	PRIMPERM	SUMFOUR
BTCODE_C	EIGHTS	KPMATRIX	NEG2	PRISMSA	SUMITR
BTCODE_D	EN	KPSUM	NFACTOR	PRO	SUPPER

TODO list of classical problems:

CUCKOO	FINDMAX
DIVREL	MAXMATCH