@fitcat

Hong Kong

Joined Feb 2011

World Rank: #57 (199.1 points)

Activity over the last year

Effectiveness

 Problems solved
852
 Solutions submitted
3340

Problems

List of solved classical problems:

ABA12B BYECAKES EC_DIVS HOTELS MC POLYNOM SUMPRO
ABA12D BYTESE1 EC_ESTA HOTLINE MCHAOS PON SUMSUMS
ABA12E BYTESE2 EC_SER HPYNOS MCLB POTHOLE SVADA
ABCD BYTESM2 EDIST HPYNOSII MCLONUM POUR1 SYNC13C
ABCDEF C1LJUTNJ EDIT HS08PAUL MCOINS POWERCAR TANDC
ABCPATH CABLETV EDS HUBULLU MCUR98 POWERUP TAP2013A
ABSP1 CADYDIST EGYPIZZA IAPCR2D MDIGITS POWTOW TAP2013E
ABSURD CAM5 EIGHTS ICAMPSEQ MDOLLS PPBRJB TAP2013G
ABSYS CANDY EKO ICKHELLO MECGROUP PPBRQ TAP2013H
ACFRAC CANDY2 ELCS ICODER MGLAR10 PR003004 TAP2014B
ACMT CANDY3 ELEVTRBL IDC1948 MICEMAZE PRATA TAP2014C
ACODE CANDYSTN EMTY2 IGALAXY MIDEARTH PRHYME TAP2014E
ACPC10A CANTON ENCONDIN IGAME MIDO PRIME TAP2014F
ACPC10B CARRHIM ENIGMATH IGOR MINMOVE PRIME1 TAP2014G
ACPC10C CATM EPALIN IITD4 MINNUM PRJAN15B TAP2014H
ACPC10D CCHESS EPTT IITKWPCA MINVEST PRJAN15F TAP2014I
ACPC10E CENCRY EQ IITKWPCB MISERMAN PRO TAP2014J
ACPC11B CEQU EQBOX IITKWPCD MIXTURES PROSCORE TAXI
ACPC11C CERC07B EQDIV IITKWPCF MKEQUAL PSYCHO3 TBATTLE
ACS CERC07K EQUI IITKWPCG MKLAR10 PSYCHON TCOUNT2
ACT CERC07R ESCJAILA IITKWPCH MLASERP PSYCHOT TCOUNT3
ACTIV CFRAC ESJAIL IITKWPCI MMAXPER PT07X TDKPRIME
ADDREV CFRAC2 ETF IITKWPCJ MMIND PT07Y TEAM2
ADV04J CHAIR EXPEDI IITKWPCM MMINPER PT07Z TEMPTISL
ADV04L CHASE EXPRESS IITKWPCN MMMAGIC3 PTIME TESSER
ADVEDIST CHMAZE FACEFRND IITKWPCO MNIU PTRELIC TEST
AE2A CHOCOLA FACT0 IITWPC4A MNNITAR PUCMM025 TETRA
AE2B CHOTU FACT1 IITWPC4B MONODIG PUCMM210 TFRIENDS
AFS CIPHERJ FACTCG2 IITWPC4D MORENA PUCMM334 THRBL
AGS CIRCLE_E FACTMUL IITWPC4F MSCHED PYRA TIPTOP
AIBOHP CITY2 FACTMULN IITWPC4H MSE06H QCJ4 TKUDDUS
AJOB CLASSICO FACTMULO IKEYB MSTRMND QUADAREA TLIGHTS
AKVQLD03 CLTZ FAKETSP IMBOX MTETRA QUADRATE TOANDFRO
ALICE CMEXPR FAMWEALT IMP MTREE QUEEN TOE1
ALICESIE CMPLS FANCY INCARDS MUDDY QUEST4 TOE2
ALIEN CNEASY FARIDA INCDSEQ MUL RABBIT1 TOHU
ALIEN2 CNTINDX FASHION INCPOWK MUL2COM RAFANOLE TOHU2
ALIENS CNTTREE FATAWY INCSEQ MULTQ3 RANGESUM TOPOLAND
ALL CODEIT03 FCTRL INDIPROG MUTDNA RAONE TOUR
ALLIZWEL CODEM4 FCTRL2 INS14A MYQ1 RATING TOURNEY
AMBM CODERE3 FENCE1 INS14C MZVRK REBOUND TRAFFICN
AMR10C CODESPTA FIBOSUM INS14D M_SEQ REC TRANSL
AMR10G CODESPTB FIBTWIST INS14E NAGAY RENT TREEORD
AMR10I COEF FINDPRM INS14K NAJGC REVADD TRICENTR
AMR11A COINS FINDSR INTEGMAX NAJHQ REVIEW TRICOUNT
AMR11B COINTOSS FISHER INTSUB NAJMS RIVALS TRIGALGE
AMR11J COLONY FLIB INUM NAJPF RKS TRIISO
AMR12D COMDIV FONTSIZE INVCNT NAJPWG RLCIPHER TRIP
AMZRCK CONHONPR FORMAT IOPC1203 NAUGHTY RLE TRIPINV
AMZSEQ CONOR FOXLINGS IPAD NBIN RLTOUR TRSTAGE
ANAGR CORNET FPOLICE IPCELLS NCLNE RMID TRT
ANARC05B COWCAR FREQ2 IPL1 NFACTOR RMID2 TRUTHORL
ANARC05I CPCRC1C FREQUENT IQUERY NFURY ROADS TSHOW1
ANARC07C CPRIME FRMT ISAB NG0FRCTN ROBOTGRI TTTABLE
ANARC07G CPRMT FRND ISELECT NG1FRCTN ROCK TUG
ANARC08B CRAN02 FRSCR IWGBS NGM2 ROHAAN TULIPNUM
ANARC08F CRAN04 FTHEELF JANE NGON RPLA TUTMRBL
ANARC08G CRAZYSK FUNAREA JAVAC NHAY RPLB TWENDS
ANARC08H CRDS FUNNUMS JNEXT NITK06 RPLC TWOGAME
ANARC09A CRNVALEN GAME JOKER1 NITT8 RPLD TWOSQRS
ANARC09B CRSCNTRY GAME31 JULKA NOCHANGE RPLE UCI2009B
ANARC09C CRYPTO1 GAMES JUMPPY NOSQ RPLH UCV2013A
ANARC09D CRYPTO2 GCD2 JZPCIR NOTATRI RPLN UCV2013C
AND CSHOWB GCDEX KCARRY NOVICE63 RRSCHED UCV2013F
ANDROUND CSLIKAR GCDSQF KGSS NPC2014B RTREE UCV2013H
AP2 CSQUARE GCJ102B KHANS NPC2014E SAMER08D UCV2013I
AP3 CSTREET GCJ1C09A KIMO1 NPC2014F SAMER08E UCV2013J
APPROB CTGAME GCJ1C09B KIMO4 NPC2014G SAMER08G UJ
APS CTRICK GCJ1C09C KINJUTSU NR2 SANTA3 ULM02
ARBITRAG CUBEFR GCJPURE KIT NSTEPS SBANK ULM09
ARITH CUBERT GCPC11A KOMPICI NSYSTEM SBSTR1 UOFTAB
ARITH2 CUBES GCPC11C KOPC12A NWERC11E SCAVHUNT UOFTAC
ARMY CURDPROD GCPC11F KPEQU NY10E SCPC11A UOFTAD
ARRANGE CUTCAKE GCPC11J KROW OAE SCPC11B UOFTBB
ARRAYSUB CVJETICI GEMS KSMALL ODDDIV SCPC11F UOFTBC
ARRHUDAI CWB GEOPROB KURUK14 OFFSIDE SCPC11G UOFTBD
ASCDFIB CYLINDER GEORGE KUSAC OHANISER SCUBADIV UOFTBE
ATOMS DANGER GHOSTS LABYR1 OLOLO SCYPHER UOFTCC
AU7_5 DBALLZ GIRLSNBS LARSUBP ONEZERO SEQ UOFTCE
A_W_S_N DCEPC11B GLJIVE LASTDIG ONP SERVS UPDATEIT
BABTWR DCEPC11F GNYR04C LASTDIG2 OPBIT SHAKTI UPSUB
BAD DCEPC11I GNYR09F LCA ORDERS SHANGUL VACATION
BADXOR DCEPC12E GOALFR LCMSUM PAGAIN SHELF VBOSS
BAISED DCEPC206 GOODB LCPC12F PAIRSUM SHELL VENOM
BANDW DCEPC207 GOODC LINES PALDR SHOP VFRIENDS
BASE DCEPC501 GOODD LISA PALIN SHPATH VMILI
BC DCEPC505 GOODF LITE PAML SILVER VPALIN
BEADS DCEPC701 GOPI_SW LKS PANCAKES SMALL VPL2_AA
BEENUMS DCEPC706 GPA1 LOCKER PARADOX SNAKYNUM VPL2_AB
BEHAPPY DCEPCA03 GRC LOCKKEY PARCARD1 SNGDIV69 VPL2_AC
BENEFACT DCOWS GREED LOPOV PARKET1 SNGINT VPL2_AD
BINGO DCRYPT GROCERY LQDCANDY PARKINGL SNGLOOP1 VPL2_BC
BINSTIRL DEFKIN GRUPVIVA LSORT PARTY SNGMSG VUDBOL7
BISHOPS DEPOSIT GSHOP M3TILE PAUWS SNGPG WACHOVIA
BIT2 DFLOOR GSS1 MABJ PCPC12J SOCIALNE WAYHOME
BITMAP DICT GSS4 MAIN111 PEBBLE SOLDIERS WEIGHT
BLINNET DIEHARD GUANGGUN MAIN113 PEGS SPCJ WEIRDFN
BLOPER DIG GUESSING MAIN12A PERIOD SPCM WILLITST
BLOPER2 DINGRP GUESSNM2 MAIN12B PERMUT1 SPCQ WINDVANE
BMJ DISJPATH GUESSTHE MAIN12C PERMUT2 SPCS WORDCNT
BOARD1 DISTANCE HABLU MAIN72 PERMUT3 SPCU WORDS1
BOI02TRI DISUBSTR HAGU MAJOR PFDEP SPEC_SET WORKB
BOI7SEQ DIV15 HALLOW MAJSTOR PFND SPEED WPC4F
BOI7SOU DIVEQL HANDS MAKEMAZE PHONELST SPP WPC5A
BOOKS1 DIVFACT HANGOVER MAKETREE PHT SQFREE WPC5I
BOPERISH DIVISION HARSHAD MANGOES PICAD SQRBR WRP
BOWLING1 DIVSUM2 HASHIT MARBLES PIE SQRROOT XMEN
BRCKTS DOJO HAYBALE MARTIAN PIGBANK SSEQ XORROUND
BRDGHRD DOMINO1 HC MATSUM PIHU1 STAMPS XYI
BRIDGE DONALDO HDEVIL MAWORK PIHU2 STONE YAPP
BRODOVI DOTAA HEADSHOT MAXGRITH PIR STPAR YELBRICK
BROUL DP HEAPULM MAXLN PIRACON STREETR YODA
BSHEEP DRINK HEPNUM MAXSUB PIZZALOC STRLCP YODANESS
BSHIP DSUBSEQ HERDING MAXSUMSQ PLD STRNGSLV YOUTUBE
BST DSWEETS HG MAX_NUM PLONK STSTRING YOYOCQM
BTCODE_F DTRAP HIPPO MAY99_3 PLUS SUBSEQ YUMMY
BTCODE_H DTT HLP_RAMS MAY99_4 POCALC1 SUBSN ZNANSTVE
BUGLIFE DTWW HMRO MAYA POCRI SUBST1 ZQUERY
BUREAU DUKKAR HOLI MAYCA POKER SUBSUMS ZSUM
BVAAN DYZIO HOMEW MBALL POLCONST SUB_PROB ZUMA
BWHEELER EASYPROB HOMO MBINGO POLEVAL SUFEQPRE
BWIDOW EC_CONB HORRIBLE MBRACKET POLTOPOL SUMFOUR

TODO list of classical problems:

BGRAVITY PTRI SUBMERGE
LAZYPROG STRANG ZTC