Zhizhou Ren

@stilwell

China, Shaoxing

Joined Apr 2013

World Rank: #99 (141.8 points)

Institution: Shaoxing No.1 High School

Stilwell

Activity over the last year

Effectiveness

 Problems solved
242
 Solutions submitted
2210

Problems

List of solved classical problems:

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

TODO list of classical problems:

AFS2 FACT1 MTETRA PGCD SEQ2 VGCD
BIA MIDEARTH NUMTRY PRIMEPOW VFMUL