Problems Setters

@john_jones

China, Shanghai

Joined Apr 2006

World Rank: #876 (30.7 points)

Institution: Fudan University

Fudan University Problems Setters

Activity over the last year

Effectiveness

 Problems solved
39
 Solutions submitted
1797

Problems

List of solved classical problems:

ACANVAS EARTHQK HEISLAZY MCLEAN PT07J TRIOPT
AXIS EC HNSUBWAY MMOD29 QTREE2 VONNY
BANDW EQUI HSEQ MPRIME1 RPGAMES WORDCNT
BNWNIM FBRIDGES IMPER MSE07B SCRAPER WPUZZLES
BONFIRE GSS3 INCARDS MSTICK TBGAME
CIRCUITS HANGLET LUCKYNUM MSTS TEST
DISPUTES HEADQRT MCITYHAL OILCOMP TRAFFICN

TODO list of classical problems:

AE4B CFRAC FRACTION KMSL4B MUSKET RAILROAD TCNUMFL
AE5A1 CNHARD FTOUR KPARCH NCKLCE RATTERN TCUTTER
ALIENS COMMEDIA FTOUR2 LINELAND NEWH SBANK TICKET
AROAD COMPASS GAMETIME MAGIC4 OPTM SCALES TLE
ATOURISM CONDUIT GIWED MARIOGAM ORIGLIFE SDGAME TOE2
BEGIN CONTEST GLGRID MATH1 PERMSG SEGMENTS TOPCODE
BICYCLE CSUBSEQS GLUE MCONSTR PHDISP SEQPAR2 TRANS
BIRTHDAY CYCLERUN GNY07I MDST PHONELIN SETCOV TREESIM
BLOCKS DISUBSTR GRE MENU PHONY SHAMAN TWORK
BOOKCASE DNALAB HAREFOX MINIMAX PICAD SHPATH VFMUL
BSMATH1 DRAGONCU HEXAGON MINTRIAN PIGBANK SOPARADE WALL
BTOUR EMOTICON HHAND MKBUDGET PLATON SORTMUCH WINDMILL
BUZZW EOWAMRT HITOMISS MMCUT PLONK STARGATE WINDOW1
CAVE EVERLAST HOSPITAL MOOPIZZA PNTBYNUM STORE WINSTRAT
CERC07C FACT2 IMGPROJ MORSE POLYSSQ SUDOKU2
CERC07H FLBRKLIN JAVAC MOULDS PT07B SUMFOUR
CERC07L FRACTAN JRIDE MTRGAME QUEEN SWTHIN

Public problems created by user:

ARCTAN HARDP CANDY3 EXPECT DAGCNT AVARY TEAM2
CLEVER RP BAISED INVENT FENCE1 BWORK STONE2
CHAIN IMPORT1 SUBSEQ SINGLEL AREA1 COMPLETE EQ2
DELCOMM2 EXCHANGE CALCULAT KEQ REPAIR1 DETECT TRIP2
BRCKGAME GEN2 FRACTAL LARGE EXPR3 TENNIS MEDIAN3
COVER2 DRAGON2 IMATCH RAIL FACTOR1 MAHJONG CITY2
SEQ1 ORZ KRUSKAL PRHYME GEM FEELUCK COMPANYS
CAKE WA JCEASY QTREE3 HIGHWAY1 HERBICID PRLGAME2
OPTSUB ACFRAC JCHARD SPOJTEST INTEGER1 IMITATE CLOCK2
MEMDIS BOX ABSYS MLE JUMP1 JUICE SPIRALGR
ANALYSER EXPR2 CAKE3 KNIGHTS ARITH2 WORKB HISTORY2
LOSTCT MINUS HERE DOCTOR BOBALLS2 PAINTWAL TRI2
BLUEEQ BALIFE JPIX WILD BRCKTS2 DSUBTREE GRAPH2
BLUEEQ2 COUNT TOWER CLONE MOVIE DIST2 SPY2
AEROLITE BACKPACK MUSIC WARE AIRLINES MARIO2 AGE2
GALAXY CRYPTO MKPAIRS WIDGET SHOP2 AND BLACJACK
DRAGON MINDIST TAN1 MARTIAN RAINBOW2 CYLINDES SPP2
BARB BBOARD ANALYS_T WORDRING MUZIDA ADSPROP TREEII
ROBOT CANDY BALLOON PARTY2 AIRLINE2 PUZZLE24 MATHII
EDIT3 FCTRL4 UCODES VOL EXPR4 BOMB2 MULTII
CHRIS LABYR2 DESERT CANDY4 PAIRGRPH TETRISGM FN16DIET
CASHIER PANEL FERRY TRANSP1 BNYINT TETRSIGM FN16ASGN
RAIN2 RAIN3 ISLHOP SHOOTING CRYPTO6 HUNT1 FN16CEIL
SEQ2 KROW OIL PAINTBLK DEJAVU XOREQ FN16CLK
PRLGAME CAKE2 RECTNG2 PAINTBLC CABLEXPR UNLOCK FN16BASE
TOMJERRY TROLLS SSORT MOD FCSYS LCM FN16RIVER
LEMON GETBACK RESIST STACK STCKHOLM DSUBMTR FN16OIL
TREE3 PUZZLE2 PERMUT3 IMGREC2 HISTORY TANKS FN16ROAD
WORMS CCUBE SC1 SONG JMFILTER ZTC FN16QUOT
PROFIT BACTERIA WAR RAMP ALICECUB YUMMY FN16SWAP
BLUEEQ3 CANDY2 CARL ROBIN BFALG XC FN16MARS
MOBILE2 PIB EXAMPLE CLOCK1 COMPRESS VBWORK SPY3
BACKUP GOSSIPER ILLUM DRIVE CRYPTO7 UQAS ANAGCD
ZOO FAIRONOT PUTIN CS TETRIS2D TQ ANADIV
GSS2 GARDEN SPP WHEN FLOWERS2 CAKE4
MATH2 FLOWERS GSS4 MORPH TRACTOR REVFIB
AMATH DEPEND ARMY TWOPROF HEROARR QB
LOGIC2 FOREST BREAK CE IEXPOLRE FORMAT1
EASYPROB ROOT DISCOVER ELLIPSE O2JAM MUSIC2