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@chensqi

China, Shanghai

Joined May 2010

World Rank: #191 (96.7 points)

Activity over the last year

Effectiveness

 Problems solved
220
 Solutions submitted
829

Problems

List of solved classical problems:

ACFRAC CFRAC FLBRKLIN INUMBER MUSKET PT07G STRGAMB
AE2A CFRAC2 FRACTION ITRIX_C MWORDS PT07J SUDOKU
AE2B CHASE FROGS ITRIX_E NEG2 QTREE SUM1SEQ
AE3A CHASE1 FSHEEP JUMP1 NETADMIN QTREE2 TCUTTER
AE5B1 CLEVER FTOUR2 KPMATRIX NICEDAY QTREE4 TEST
AE5B2 COMPRESS GAME KSEQ NUMQDW QUEST5 TLE
ALICEBOB CONDUIT GCDSQF LARGE NWERC10G QUILT TOUR
ALICECUB CONTPACK GCPC11B LAZYCOWS OAE RAILROAD TOURS
ALTPERM CRYPTO7 GCPC11D LAZYPROG OPTM RECTANGL TRANS
ANDROUND CTAIN GCPC11E LCMSUM PAINTBLC RELATS1 TRANSL
ANGELS CTRICK GCPC11I LIAR PAINTBLK REPEATS TRANSP
ASSIGN CUTOUT GCPC11J LITELANG PAINTTMP RESIST TRANSP2
ASSIGN4 CUTSQRS GEN LITEPIPE PALACE RNUMBER TREE2
BACKUP CZ_PROB1 GEN2 LOGIC PALSEC ROOT TREEOI14
BALL1 DAGCNT GLUE LONER PARTSUM RPGAMES TRIOPT
BFALG DECORATE GREED LPERMUT PB SAMER08B TRIPART
BIA DESERT GSS2 MAIN74 PERMJUMP SAMER08D TUG
BICYCLE DINGRP HAN01 MARIOGAM PHDISP SAMER08I TWORK
BIGSEQ DISUBSTR HARDQ MATGAME PHONY SAMER08J UCUBE
BIRTHDAY DIV15 HASH MATH1 PHRASES SCANNER UFAST
BLOCKS DRAGON HELP MATRIX PLATON SCITIES VHUFFM
BOXES DRAGON2 HELPR2D2 MATRIX2 POCRI SEGMENTS VONNY
BPRED EDIT3 HERE MATSUM POLY1 SELTEAM WINDMILL
BRICKS EMPTY HKNAP MAWORK POLYEQ SEQ WMELON
BROUL EN HOLIDAY1 MAXIMUS POLYGAME SEQPAR WPUZZLES
BROW EPURSE HOLIDAY2 MAZE PON SEQPAR2 XORROUND
BTCODE_D EUROPEAN HUBULLU MDST PRIMIT SHAMAN YOUTUBE
BTOUR EXCHNG IMGPROJ MENU PSTRING SIGNGAME ZOO
CALLS EXPAND IMP MLAND PT07A SOPARADE
CERC07B EXPR1 INCPOWK MOBILE PT07C SORTBIT
CERC07H FASTFLOW INCR MOBILE2 PT07D SQDANCE
CFPARTY FINDMAX INTEGER1 MSE08H PT07F STABLEMP

TODO list of classical problems:

AMATH BREAK FCANDY GEM LCS2 RATTERN UNTITLE1
BALL CERC07C FLOWERS2 GSS1 PIB SAMER08H
BOX COVER GCPC11H LCS RAIN1 TSPAGAIN