Sphere Online Judge (SPOJ)

Zhizhou Ren

@stilwell

China, Shaoxing

Joined Apr 2013

World Rank: #117 (129.9 points)

Institution: Shaoxing No.1 High School

Stilwell

Activity over the last year

Effectiveness

Problems solved: 247
Solutions submitted: 2230

Problems

List of solved classical problems:

ABSP1	DCEPC11I	FLLM	IOPC1204	NPC2014B	RTREE2	TAP2013J
ACPC13	DCEPC12E	FLOWGROW	IQTEAM	NPC2014C	RTREE3	TAXI
ADAHACK	DCEPC12G	FRNDCIRC	IQUERY	NPC2014E	SC1	TEMPERAT
ADAMATCH	DCEPC12J	GCDEX	ISELECT	NPC2014F	SELTEAM	TEST
AFS	DCEPC14F	GCDEX2	JOKER1	NPC2014G	SENSORNT	TIP1
AMR11E	DCEPC14G	GIWED	JZPCIR	NPC2014H	SEQN	TRANSP
APS	DCEPC204	GOODB	JZPSTA	NSUBSTR	SKYLINE	TRANSP2
APS2	DCEPC206	GSS1	KNJIGE	NWERC11C	SKYLINE2	TREEPAL
ARRAYSUB	DCEPC604	GSS2	KPGRAPHS	ORDERSET	SOMESUMS	TSUM
ASUMHARD	DETER2	GSS3	KSMALL	PAINTBLK	SPEC_SET	TWICE
BANNER	DETER3	GSS4	LCMSUM	PAML	SPHIWAY	UPDATEIT
BARB	DIGITROOT	GSS5	LCS	PAUWS	SPWORLD	VACATION
BORING	DISQUERY	GSS6	LCS2	PERMTGEN	SQFREE	VCIRCLES
BOXES	DISUBSTR	HAROWS	LKS	PIR	STC00	VLATTICE
BTCODE_A	DIVCNT2	HAYBALE	MAIN12B	PKD	STC01	WACHOVIA
BWB	DIVCNT3	HIGH	MAXOR	PORTALUN	STC02	WATER
CATHETEN	DIVEQL	HOLI	MAXRAD	POTIONS	STC04	WAYHOME
CIRU	DIVIDEKR	IDC1948	MC	PRIME1	STC05	WEAKSMK
CIRUT	DIVISION	IE1	MCAMP	PRMQUER	STC07	WINDVANE
CLZSTRNG	DONUT	IE2	MECGROUP	PSYCHON	STC08	WLOO0707
CMPANS	DQUERY	IE4	MINSUB	PSYCHOT	STC09	WPC4C
COCONUTS	DRTREE	IE5	MIUTGA	PTC	STC10	WPC5A
COLONY	DYNACON1	IGAME	MOBIVINA	PUCMM210	STRAWB	WPC5C
COLORSEG	DYNALCA	INS14A	MOD	PWSUM	SUBLEX	WPC5D
CONGA	EALP1	INS14B	MON2012	QTREE	SUBST1	WPC5E
COOLPROB	FACTMUL	INS14C	MOON1	QTREE2	SUBXOR	WPC5F
COT	FACTMULN	INS14D	MOVIE	QTREE4	SWAP_ESY	WPC5G
COT2	FACTMULO	INS14E	MSE08H	QTREE6	TABLE	WPC5H
CUBE	FACTMULP	INS14F	MSET	QTREE7	TAP2013A	WPC5I
CUBEND	FAILURE	INS14G	MUL	RANGESUM	TAP2013C	XXXXXXXX
CUSTOMSL	FAIRONOT	INS14H	MUSIC	RANGZER2	TAP2013D	XYI
CWB	FASTFLOW	INS14I	MYQ7	RESIST	TAP2013E
CWORLD	FIBOSQRT	INS14J	NBIN	RESTACK	TAP2013F
DCEPC11B	FIBOSUM2	INS14K	NITK06	RKS	TAP2013G
DCEPC11C	FINFRAC	INS14L	NORMA2	RLE	TAP2013H
DCEPC11F	FISHNET	INUM	NPC2014A	ROBOT	TAP2013I

TODO list of classical problems:

AFS2	BIA	MIDEARTH	NUMTRY	PRIMEPOW	VFMUL	Z124
ASSIGN4	FACT1	MTETRA	PGCD	SEQ2	VGCD