@bobchennan

China

Joined Nov 2008

World Rank: #62 (198.3 points)

Institution: HNSDFZ

Activity over the last year

Effectiveness

 Problems solved
493
 Solutions submitted
2400

Problems

List of solved classical problems:

ABCDEF BTCODE_D DISQUERY GSS6 MBINGO PIR SKYLINE
ACODE BUGLIFE DIST GUESSING MDIGITS PKA SOCIALNE
ACPC10A BUREAU DISTANCE GUESSTHE MDST PLAHTE SOPARADE
ACPC10C BYECAKES DISTX HAALPHA MEMDIS PLATON SORTBIT
ACPC10D BYTESM2 DISUBSTR HACKERS MFLAR10 PLCNMGME SORTING
ACPC10E C1LJUTNJ DIVSUM2 HACKING MGLAR10 PLD SPFIBO
ACPC11C C1TABOVI DOMINOES HANGOVER MHLAR10 PMATRIX SPHIWAY
ACS CAL DPAIR HARDQ MIDO POLEVAL SPP
ACTIV CALLS DQUERY HAROWS MINCOUNT PON SPQUEUE
ADDREV CAPCITY DRAWQUAD HC MINSEQ PPATH SQDANCE
ADV04A1 CASHIER DROOT HEXBOARD MINUS PRIME1 SSHUFFLE
ADV04B1 CATM DSUBSEQ HIGH MISERMAN PRLGAME STONE
ADV04E CCCCUBE EASYPROB HIGHWAY1 MJLAR10 PRO STRDIST
AE00 CCROSS EDIST HISIX MKBUDGET PROOT STREDUCE
AE2A CCROSSX EDIT3 HKNAP MKLAR10 PSTR STREET
AE2B CENCRY EGYPIZZA HOMEW MKPALS PSTRING STREETR
AE3A CERC07B ELCS HORRIBLE MKWAVES PT07B STRLCP
AE4B CERC07C EPALIN HPYNOS MMAXPER PT07D SUBST1
AE5B1 CERC07H EQU2 HPYNOSII MMCUT PT07F SUB_PROB
AE5B2 CERC07K ESCJAILA HS08FOUR MOBILE PT07J SUDOKU
AEROLITE CERC07N ESJAIL HS08PAUL MOBILE2 PT07X SUMFOUR
AIBOHP CERC07P ETF ICAMPSEQ MOD PT07Y SUMITR
AIRLINES CERC07R EXPLOSN ICODER MORPH PT07Z SWTHIN
ALICEBOB CERC07S EXPR3 IITD1 MRECTCNT PYRSUM TAN1
ALIENS CERC07W FACT0 IITD4 MSE08G PYRSUM2 TDKPRIME
AMR10A CF25E FACTOR1 IMGPROJ MSKYCODE QCJ4 TDPRIMES
AMR10C CF33C FANCY IMPUNITS MSTRING QMAX3VN TEST
AMR10D CF36D FASTFLOW INCR MSTRMND QTREE TILING
AMR10E CFJUN21 FASTFOOD INCSEQ MSTS QTREE2 TLE
AMR10G CFPARTY FCSYS INTCOMB MTRAIN RAIN2 TOMJERRY
AMR10H CH3D FCTRL INTEGER1 MTRIAREA RECTANGL TOP10
AMR10I CHAIN FENCE1 INTEGMAX MUDDY RELINETS TOURIST
AMR10J CHAIR FERT21_0 INVESORT MUL REMGAME TRANSP
AMR11E CHEFJUN FIBOSUM IOIISL08 MULTQ3 REPAIR1 TRANSP1
ANALYSER CHEFMAY FILRTEST IOIPALIN MVECTOR REPEATS TRANSP2
ANARC07C CHOCDIST FINDSR JAVAC MZVRK RESIST TREEGAME
ANARC07G CHRIS FIRM JUMP1 NAJKRACI RNG TREEISO
ANTTT CIRCSCR FLIB JZPCIR NCKLCE ROADTRIP TREESIM
ARCTAN CIRU FOREST2 JZPGYZ NDIVPHI ROBOT TRICOUNT
AREA1 CLOSEST FPLAN KNJIGE NEG2 ROMANRDS TRIEQUAL
ARITH CMEXPR FSEATS KPEQU NFACTOR ROUNDT TRIKA
ASSIGN4 CNTTREE FSHEEP KPGAME NGM RPS TROLLS
BABY COEF FTOUR2 KPPOLY NICEDAY RSORTING TTOP
BACKPACK COINS FUNFACT KPSUM NOCHANGE RUNAWAY TWICE
BACKUP COMDIV GAME31 KRECT NQUEEN SAM TWIST
BALL COMPASS GARBAGE LASTDIG NSTEPS SAMER08A TWOPATHS
BALLOON COOLNUMS GCD3 LASTDIG2 NSUBSTR SAMER08C UCODES
BARB COPYDNA GCDEX LATTICE NUMOFPAL SAMER08D VCIRCLES
BEENUMS COT GCPC11A LCMSUM OAE SAMER08E VGCD
BIA COVER2 GCPC11B LCS ONP SAMER08F VLATTICE
BICYCLE COWPIC GCPC11C LEGRENDS OPTM SAMER08G VOCV
BIGSEQ CPATTERN GCPC11D LEXIPOS OPTSUB SAMER08I VOL
BILLIARD CPCRC1C GCPC11E LGLOVE ORDERSET SAMER08J VPALIN
BIO1 CPU GCPC11F LINEUP OSPROB1 SAMER08K VPARTY
BISHOPS CRYPTO2 GCPC11G LIS2 PAIRGRPH SBETS WEIGHT
BLUEEQ2 CRYPTO6 GCPC11H LITE PAIRSUM SBSTR1 WILLITST
BOI7SEQ CSQUARE GCPC11I LLCA PALACE SCROLL WINDMILL
BOI7SOU CT GCPC11J LONER PALDR SEGMENTS WMELON
BOOKCASE CT10R3B GEM LOSTCT PANCAKES SELTEAM WORDCNT
BOOKS1 CT14E GEN LPERMUT PARKET1 SEQ WORDS
BORW CT16E GEOM M3TILE PARTY2 SEQ1 WORDS1
BOYSCOUT CT25C GETBACK MAIN74 PB SEQ6 WPUZZLES
BPORT CTFLAG GIRLSNBS MAJOR PC8C SEQFUN XMAX
BRCKGAME CTRICK GLJIVE MARBLES PC8H SEQN YAPP
BRI DAGCNT GOLDG MARIOGAM PEBBLE SEQPAR YOKOF
BRIDGE DANCE GRIDCOIN MATCH PERIODNI SHAMAN YOUTUBE
BRODOVI DCEPC204 GSS1 MATCHING PERMUT3 SHLIGHTS ZOO
BROKEN DEADFR GSS2 MATHS PGCD SHOP2
BROUL DEFKIN GSS3 MATRIX PHDISP SHOPPERS
BRPAR DESERT GSS4 MATRIX2 PHONELST SIGNGAME
BST DETER3 GSS5 MAXSUMSQ PHRASES SKIVALL

TODO list of classical problems:

AMATH DPMAX HOLIDAY2 MLE PHONY PT07C
BRICKS EXPR1 JZPFOR MULPAL POLYSSQ PT07H
COT2 HANOI07 KPARCH PC8F PROFIT ROOT
COVER HOLIDAY1 MINDIST PEBBMOV PT07A SETCOV