Yan Liu

@joey2005

China, Shanghai

Joined Jul 2007

World Rank: #142 (113.8 points)

Institution: Shanghai Jiao Tong University

Retired

Activity over the last year

Effectiveness

 Problems solved
265
 Solutions submitted
1034

Problems

List of solved classical problems:

ACODE CHICAGO EMPTY JASIEK NETADMIN RAIN1 SUM1SEQ
ALICEBOB CHOCOLA ENEMY JMFILTER NQUEEN RAIN2 SUMITR
ALICECUB CHRIS EXCHANGE JULKA ONP RATTERN SUPPER
ALIENS CIRCLES EXPR1 KNIGHTS OPTSUB RECTANGL SWAPS
ANALYSER CIRU FASTFLOW KPEQU ORZ RECTNG1 TAUT
APRIME CIRUT FCSYS KPMATRIX OTOCI RELATS1 TAXI
ARCTAN CMEXPR FCTRL LABYR1 PAINTTMP RENT TEM
AREA1 CMPLS FCTRL2 LEMON PAIRGRPH REPEATS TEST
ASCIRC COINS FENCE1 LINELAND PALIN RESIST TETRIS3D
ATMS CONTPACK FLBRKLIN LIS2 PALSEC REVFIB TFSETS
BAC COUNT FLOWERS2 LISA PARTIT RHOMBS THREECOL
BACKUP COVER FRACTION LITELANG PARTPALI RNG TOANDFRO
BARB COVER2 FSHEEP LOSTCT PAYING ROADNET TOMJERRY
BEADS COWCAR FTOUR2 LPERMUT PERMUT1 ROBOT TOUR
BENEFACT CRSCNTRY GANNHAT MAP PHONY ROCK TOURS
BFALG CRYPTO6 GCPC11G MARBLES PICAD ROCKETS TRANS
BIA CRYPTO7 GEN MATCHING PIGBANK RP TRANSL
BIGSEQ CSTREET GEN2 MATRIOSH PIR SCITIES TRANSP
BIRTHDAY CSUBSEQS GLUE MATSUM PLATON SCUBADIV TRANSP2
BISHOPS DANCE GSS1 MAWORK PLONK SEGMENTS TREE
BITMAP DEJAVU GSS2 MAYA POLY1 SEGVIS TREE1
BLUEEQ2 DELCOMM2 GSS5 MAZE POLYGAME SEQ TREE2
BNYINT DETER3 GSS6 MDST POSTERS SEQ1 TREEGAME
BOOKS1 DICE1 HANGLET MIXTURES POTHOLE SEQ2 TRIPART
BRCKGAME DISTANCE HARDQ MKTHPATH PRIME1 SEQPAR TRT
BRCKTS DIVSUM2 HASHIT MLAND PRIMIT SEQPAR2 TWOPROF
BRICKS DNALAB HELPR2D2 MMAHWIRE PROFIT SHAMAN TWOSQRS
BTOUR DOCTOR HIGH MOBILE PT07A SHOP VCIRCLES
CAKE3 DOMINO2 HISTORY MOBILE2 PT07F SHOP2 VFMUL
CALLS DOMINOES HOLIDAY1 MONODIG PT07J SHORTCUT WIDGET
CASHIER DRAGON HUBULLU MPOLEVAL PT07X SKIVALL WILD
CAVLI DRAGON2 IEXPOLRE MPOLGRID PT07Y SLEEP WINDOW1
CEOI09TR DSUBSEQ IMGPROJ MSTS PT07Z SQDANCE WMELON
CERC07H DYZIO IMPORT1 MTWALK PUTIN SQRBR WORDEQ
CERC07W EASYPIE INCDSEQ MUL QTREE STCKHOLM WORDRING
CH3D EDIT2 ININT MUSKET QTREE2 STPAR WORDS
CHAIN EDIT3 INUMBER NCKLCE QTREE4 STRDIST ZOO
CHASE1 EIGHTS IVAN NECKLACE QUEST5 SUDOKU

TODO list of classical problems:

ALIBB GAME MMCUT PT07B SC1 STARGATE
CLEVER KRUSKAL PANIC SBSTR1 SHPATH TRANK