Andy Huang

@azneye

Canada, Markham

Joined Feb 2012

World Rank: #51 (220.6 points)

Institution: University of Waterloo

Activity over the last year

Effectiveness

 Problems solved
932
 Solutions submitted
2892

Problems

List of solved classical problems:

ABA12C BUSYMAN EALP1 HORRIBLE MCIRGAME POKER STABARDS
ABA12D BWIDOW EASYPIE HOTELS MCOINS POLEVAL STABLEMP
ABCD BYECAKES EBOXES HPPROF MDIGITS POLISH STAMMER
ABCDEF BYTESE1 EC_CONB HPYNOS MDOLLS POLQUERY STAMPS
ABCPATH BYTESE2 EDIST HPYNOSII MECGROUP POLYNOM STEAD
ABSYS BYTESM2 EDIT HS08PAUL MFISH PON STPAR
ACODE C1LJUTNJ EGYPIZZA HSEQ MFLAR10 PORTALUN STRCOUNT
ACPC10A C1TABOVI EIGHTS HUBULLU MGCSCLS POSTERS STREET
ACPC10B CADYDIST EKO ICAMPSEQ MHLAR10 POTHOLE STREETR
ACPC10D CAM5 ELCS ICPCS MICEMAZE POWPOW STRINGQ
ACPC10E CANDN ELEVTRBL IGALAXY MIDO PPATH STRSOCU
ACPC10I CANDY EN IITKWPCA MINMOVE PQUEUE SUBLEX
ACPC11B CANDY3 ENCONDIN IITKWPCB MINVEST PR003004 SUBMERGE
ACPC11C CANTON ENIGMATH IITKWPCD MISERMAN PRATA SUBS
ACQUIRE CAPCITY EPALIN IITKWPCE MIXTURES PRESIDEN SUBSEQ
ACS CAPRICA EQDIV IITKWPCG MKEQUAL PRIME1 SUBST1
ACT CATM ESCJAILA IITKWPCH MKJUMPS PRIMEZUK SUBSUMS
ADDREV CATTACK ETF IITKWPCI MKLABELS PRISMSA SUBXOR
ADFRUITS CCHESS EXCLSEC IITKWPCJ MKLAR10 PRO SUB_PROB
ADSPROP CDC12_B EXPAND IITKWPCN MKMONEY PROFIT SUMFOUR
ADV04B1 CDC12_E EXPEDI IITKWPCO MKTHNUM PROSCORE SUMITR
AE00 CDC12_F FACEFRND IITWPC4A MLASERP PSWITCH SUMSUM
AE2A CDC12_G FACT0 IM MLK PT07X SUPPER
AFS CDC12_H FACTCG2 IMAGE MMAXPER PT07Y SVADA
AGGRCOW CENCRY FACTMUL IMMERSED MMMGAME PT07Z SWAPS
AHORCADO CERC07B FAIRONOT IMPORT MNERED PTIME TABLIC
AIBOHP CERC07K FAKESCOR IMPUNITS MNNITAR PUBLICAT TAILS
AKVQLD03 CERC07R FAKETSP INCARDS MOBIVINA PUCMM009 TAP2012B
ALICESIE CHAOS_CC FALTAENV INCDSEQ MORENA PUCMM025 TAP2013C
ALIEN CHGROOM FANCY INCSEQ MOWS PUCMM210 TAP2013E
ALL CHICAGO FARIDA INGRED MPART PUTNIK TAP2013G
ALLBARN2 CHMAZE FARMER INS14C MRECAMAN PYRA TAUT
ALLIZWEL CIJEVI FASHION INTEGMAX MROADS QCJ2 TAXI
ALONE CIPHERJ FAST2 INTERVA2 MSE06H QCJ3 TEAM2
AMR10C CIRCLE_E FASTFLOW INVCNT MSE06I QCJ4 TEMPTISL
AMR10G CISTFILL FATAWY INVENT MSUBSTR QMAX3VN TESSER
AMR11A CLASSICO FAVDICE IOIGARD MTHUR QN01 TEST
AMR11E CLEANRBT FAVSUBS IOIISL08 MTOTALF QN02 THEATRE
AMR11H CLOCKS FCANDY IOIPALIN MTREE QTREE THRBL
AMR11J CLONE FCTRL IOPC1200 MTWALK QTREE2 TIPTOP
AMR12A CLOPPAIR FCTRL2 IQTEAM MUDDY QTREE6 TLIGHTS
AMR12B CMPLS FENCE1 ISLHOP MUL QUADAREA TLL237
AMR12D CNEASY FIBOSUM ITRIX12E MULTQ3 QUE1 TOANDFRO
AMR12G CNHARD FIBTWIST ITRIX_C MUSKET QUE2 TOE1
AMR12I CNTPRIME FILRTEST IWGBS MUTDNA QUERYSTR TOE2
AMR12J CNT_LUCK FINDSR JNEXT MYQ1 QUEST4 TOHU2
AMR12K COCONUTS FISHER JOKER1 MYQ7 QUEST5 TOPOLAND
AMSCO1 CODE FLIB JRIDE MZVRK RABBIT1 TOUR
AMSCO2 CODEIT03 FLLM JULKA NACCI RACETIME TOURIST
AMZRCK CODERE3 FOXLINGS JZPGYZ NAGAY1 RAINBOW TOURNEY
AMZSEQ CODESPTB FPLAN KCARRY NAKANJ RANDG TOURS
ANAGR CODFURY FPOLICE KFSTB NATALIAG RANGESUM TRAFFICN
ANARC05B CODPABBU FREQUENT KGSS NATALIAS RANGZER2 TRANCLS
ANARC05H COINS FRND KING NAUGHTY RANJAN05 TRAVERSE
ANARC05I COLONY FRNDCIRC KNGCHECK NEG2 RAONE TREEPAL
ANARC08B COMDIV FTHEELF KNIGHTSR NETADMIN RATING TRICKTRT
ANARC08F CONGA FUNPROB KOICOST NFACTOR RDNWK TRICOUNT
ANARC08G CONHONPR GAME31 KOMPICI NFURY RELINETS TRIGALGE
ANARC08H CORNET GAMES KOPC12A NGM RENT TRIKA
ANARC08J COURAGE GARDENAR KOPC12D NGM2 RETDIG TRIP
ANARC09A COURIER GASWARS KOPC12H NHAY REVIEW TRIPINV
ANARC09B COWCAR GCD2 KOSPC13B NICEBTRE RIGHTTRI TRT
ANARC09C COWWORDS GCJ102B KOZE NICEDAY RIOI_2_3 TSHOW1
ANDROUND CPCRC1C GCJ1C09A KPMATRIX NITK06 RLE TTTABLE
ANGELS CPRMT GCJ1C09C KPURSUIT NITT2 RLM TUG
ANTTT CRAN01 GCPC11B KROW NITT8 RMID TWENDS
AP2 CRAN02 GCPC11C KUSAC NITTROAD RMID2 TWICE
APS CRAN04 GCPC11D LABYR1 NOCHANGE RMOVIE TWINSNOW
ARBITRAG CRDS GCPC11E LAGRANGE NOSQ ROADNET TWOSQRS
ARDA1 CRSCNTRY GCPC11F LASTDIG NOTATRI ROADS UCI2009B
ARITH2 CRYPTO1 GCPC11I LASTDIG2 NOVICE43 ROBBERY2 UCI2009D
ARMY CSLIKAR GCPC11J LAWNMWR NOVICE63 ROBOTGRI UCV2013A
ARRANGE CSTREET GDIL LAWRENCE NR2 ROCK UCV2013B
ARRAYSUB CSUBSEQS GEEKOUNT LCA NSTEPS ROHAAN UCV2013C
ASSIGN CT25C GEOPROB LCPC12C NSUBSTR ROMAN008 UCV2013E
ASSIST CTOI09_1 GERGOVIA LCPC12D NSYSTEM ROOTCIPH UCV2013G
ATOMS CTOI10D2 GIRLSNBS LCPC12F NTICKETS ROUNDT UCV2013H
AU7_5 CTOI10D3 GLASNICI LCPC12G NUMOFPAL RPLA UCV2013I
A_W_S_N CTRICK GLJIVE LCPC12H NUMPLAY RPLB UCV2013J
BABTWR CUBEFR GNY07C LCS NUMQDW RPLC UCV2013K
BAISED CUBES GNY07D LCS2 NWERC10H RPLD UFAST
BALIFE CVJETICI GNY07F LCS3 NWERC11C RPLE UJ
BALL CYLINDER GNY07H LENGFACT NY10A RPLH ULM09
BALLOT CZ_PROB1 GNYR04C LINEGAR NY10B RPLN UOFTAB
BANDW DANGER GNYR09F LINES NY10C RRSCHED UOFTAC
BANKROB DAVIDG GONDOR LINEUP NY10D SAFECRAC UOFTAD
BASE DCEPC11B GONE LITE NY10E SALES UOFTAE
BAT1 DCEPC11I GOODA LKS OAE SAM UOFTBB
BAT2 DCEPC12E GOODB LOCKER OFFSIDE SAMER08A UOFTBC
BAT3 DCEPC206 GOODC LONGCS OFORTUNE SAMER08D UOFTBD
BAT4 DCEPC207 GOODD LOOPEXP OILCOMP SAMER08E UOFTBE
BC DCEPC501 GOODE LOPOV OLOLO SAMER08F UOFTBF
BEADS DCEPC502 GOODF LOVINGPW ONEXLIS SAMER08G UOFTCC
BEENUMS DCEPC504 GOODG LQDCANDY ONEZERO SAMTWARR UOFTCD
BEHAPPY DCEPC701 GOSSIPER LSORT ONP SANTA1 UOFTCE
BENEFACT DCEPC705 GOT LUCIFER OPCPIZZA SBANK UOFTCF
BINGO DCEPC706 GPA1 M3TILE OPCTRIP SBETS UPDATEIT
BINSTIRL DCEPC803 GRAFFDEF MABJ OPTM SCALES VACATION
BISHOPS DCEPC807 GRAFFTOL MADN ORDERS SCAVHUNT VBOSS
BITMAP DCEPCA02 GRAFFTRI MAFBOI08 ORDERSET SCIENCE VHELSING
BLACKOUT DCEPCA03 GRAPHGAM MAIN111 ORGNZ SCITIES VILLAGES
BLINNET DCEPCA04 GRASSPLA MAIN112 ORIGLIFE SCPC11A VPL0_B
BLUEEQ2 DCEPCA06 GREAT_E MAIN113 PAIRSUM SCPC11B VPL2_AA
BMASTER DCEPCA10 GREED MAIN12A PANCAKES SCPC11H VPL2_AC
BOARD1 DCOWS GSS1 MAIN12B PARADOX SCUBADIV VPL2_AD
BOGGLE DCRYPT GSS3 MAIN72 PARKET1 SEGSQRSS VPL2_BC
BOI7ESC DEC123 GSS4 MAIN74 PARSUMS SEQ VPL2_BE
BOI7SEQ DECORATE GSS5 MAIN8_C PARTY SEQ6 VUDBOL7
BOI7SOU DEFKIN GSS6 MAIN8_E PATHEADS SEQAGAIN WACHOVIA
BOMARBLE DEPEND GSS7 MAJOR PBCGAME SERVS WAGE
BOMBER DERP GUANGGUN MAJSTOR PCPC12D SGAME WALKROBO
BOOKS1 DFLOOR GUESSING MAKEMAZE PCPC12E SHAHBG WATER
BOPERISH DICT GUESSTHE MANGOES PCPC12H SHELL WEIRDFN
BORW DICTSUB HACKING MARBLES PCPC12I SHOP WILLITST
BOTTOM DIEHARD HACKRNDM MATCHING PCPC12J SHOP2 WIRELESS
BOWLING1 DIGNUM HALLOW MATRIOSH PDECODE SHOPPERS WORDCNT
BOXD DINOSM HAMSTER1 MATSUM PEBBLE SHPATH WORDS1
BOXLINGS DISJPATH HANGOVER MATT PERIOD SICRANO WPC4F
BOXSCHOC DISQUERY HAP01 MAWORK PERMUT1 SIGNGAME WTK
BRCKTS DISTANCE HAPPYTL MAXGRITH PERMUT2 SILVER XMEN
BRDGHRD DISTO HARSHAD MAXLN PFDEP SLALOM2 YAPP
BRIDGE DISUBSTR HASTOCK MAXSET PFORLOOP SLIDE YELBRICK
BRODOVI DIXIE001 HAYBALE MAXSUB PHIDIAS SNIPE YODA
BROKEN DOMINST HC MAXSUMSQ PHONELST SOCIALNE YODANESS
BSHEEP DONALDO HC12 MAXWOODS PICAD SOLDIER YOUTUBE
BSHIP DOTAA HEADSHOT MAY99_2 PIE SOLDIERS ZIGZAG
BSMATH1 DP HEISLAZY MAY99_3 PIGBANK SPCS ZNANSTVE
BST DPAIR HELPBOB MAY99_4 PIZZALOC SPHIWAY ZSUM
BTCODE_D DQUERY HELPR2D2 MAYA PLCNMGME SPIDY
BTCODE_F DRACULA HEPNUM MB1 PLD SPIKES
BTCODE_G DSUBSEQ HERDING MBALL PLHOP SPP
BUGLIFE DTWW HIGHWAYS MBINGO PLONK SQRBR
BUILDTOW DURIN HISTOGRA MC PMATRIX SQUAREV1
BUREAU DYZIO HOMO MCHAOS POCRI SSEQ

TODO list of classical problems:

AIRLINE2 CLK GOODH IOPC1203 POUR1 TCOUNT2 VPALIN
AMR11C CSQUARE HC12II JUICE PT07J TDPRIMES WITTY
ARTHEVAL CUBERT HG KIMO1 RDINNER TETRAHRD
BREAK DCEPC11F HIGHWAY1 LIGHTPZ RPLM TRSTAGE
BRI DIVREL IITKWPCC LIS2 SPACEBRG TWOPROF
BRKSTRNG EQBOX IITKWPCF LPERMUT SQRROOT UPSUB
CDC12_A FACENEMY INS14A MLE STONE VFMUL
CHAIR FERT21_0 INS14B NSUBSTR2 STRSEQ VIDEO