Andy Huang

@azneye

Canada, Markham

Joined Feb 2012

World Rank: #35 (253.4 points)

Institution: University of Waterloo

Activity over the last year

Effectiveness

 Problems solved
936
 Solutions submitted
2885

Problems

List of solved classical problems:

ABA12C BUSYMAN EALP1 HORRIBLE MCARDS PLONK SQRBR
ABA12D BWIDOW EASYPIE HOTELS MCHAOS PMATRIX SQUAREV1
ABCD BYECAKES EBOXES HPPROF MCIRGAME POCRI SSEQ
ABCDEF BYTESE1 EC_CONB HPYNOS MCOINS POKER STABARDS
ABCPATH BYTESE2 EDIST HPYNOSII MDIGITS POLEVAL STABLEMP
ABSYS BYTESM2 EDIT HS08PAUL MDOLLS POLISH STAMMER
ACODE C1LJUTNJ EGYPIZZA HSEQ MECGROUP POLQUERY STAMPS
ACPC10A C1TABOVI EIGHTS HUBULLU MELE2 POLYNOM STEAD
ACPC10B CADYDIST EKO ICAMPSEQ MFISH PON STPAR
ACPC10D CAM5 ELCS ICPCS MFLAR10 PORTALUN STRCOUNT
ACPC10E CANDN ELEVTRBL IGALAXY MGCSCLS POSTERS STREET
ACPC10I CANDY EN IITKWPCA MHLAR10 POTHOLE STREETR
ACPC11B CANDY3 ENCONDIN IITKWPCB MICEMAZE POWPOW STRINGQ
ACPC11C CANTON ENIGMATH IITKWPCD MIDO PPATH STRSOCU
ACQUIRE CAPCITY EPALIN IITKWPCE MINMOVE PQUEUE SUBLEX
ACS CAPRICA EQDIV IITKWPCG MINVEST PR003004 SUBMERGE
ACT CATM ESCJAILA IITKWPCH MISERMAN PRATA SUBS
ADDREV CATTACK ETF IITKWPCI MIXTURES PRESIDEN SUBSEQ
ADFRUITS CCHESS EXCLSEC IITKWPCJ MKEQUAL PRIME1 SUBST1
ADSPROP CDC12_B EXPAND IITKWPCN MKJUMPS PRIMEZUK SUBSUMS
ADV04B1 CDC12_E EXPEDI IITKWPCO MKLABELS PRISMSA SUBTLEBA
AE00 CDC12_F FACEFRND IITWPC4A MKLAR10 PRO SUBXOR
AE2A CDC12_G FACT0 IM MKMONEY PROFIT SUB_PROB
AFS CDC12_H FACTCG2 IMAGE MKTHNUM PROSCORE SUMFOUR
AGGRCOW CENCRY FACTMUL IMMERSED MLASERP PSWITCH SUMITR
AHORCADO CERC07B FAIRONOT IMPORT MLK PT07X SUMSUM
AIBOHP CERC07K FAKESCOR IMPUNITS MMAXPER PT07Y SUPPER
AKVQLD03 CERC07R FAKETSP INCARDS MMMGAME PT07Z SVADA
ALICESIE CHAOS_CC FALTAENV INCDSEQ MNERED PTIME SWAPS
ALIEN CHGROOM FANCY INCSEQ MNNITAR PUBLICAT TABLIC
ALL CHICAGO FARIDA INGRED MOBIVINA PUCMM009 TAILS
ALLBARN2 CHMAZE FARMER INS14C MORENA PUCMM025 TAP2012B
ALLIZWEL CIJEVI FASHION INTEGMAX MOWS PUCMM210 TAP2013C
ALONE CIPHERJ FAST2 INTERVA2 MPART PUTNIK TAP2013E
AMR10C CIRCLE_E FASTFLOW INVCNT MRECAMAN PYRA TAP2013G
AMR10G CISTFILL FATAWY INVENT MROADS QCJ2 TAUT
AMR11A CLASSICO FAVDICE IOIGARD MSE06H QCJ3 TAXI
AMR11E CLEANRBT FAVSUBS IOIISL08 MSE06I QCJ4 TEAM2
AMR11H CLOCKS FCANDY IOIPALIN MSUBSTR QMAX3VN TEMPTISL
AMR11J CLONE FCTRL IOPC1200 MTHUR QN01 TESSER
AMR12A CLOPPAIR FCTRL2 IQTEAM MTOTALF QN02 TEST
AMR12B CMPLS FENCE1 ISLHOP MTREE QTREE THEATRE
AMR12D CNEASY FIBOSUM ITRIX12E MTWALK QTREE2 THRBL
AMR12G CNHARD FIBTWIST ITRIX_C MUDDY QTREE6 TIPTOP
AMR12I CNTPRIME FILRTEST IWGBS MUL QUADAREA TLIGHTS
AMR12J CNT_LUCK FINDSR JEDNAKOS MULTQ3 QUE1 TLL237
AMR12K COCONUTS FISHER JNEXT MUSKET QUE2 TOANDFRO
AMSCO1 CODE FLIB JOKER1 MUTDNA QUERYSTR TOE1
AMSCO2 CODEIT03 FLLM JRIDE MYQ1 QUEST4 TOE2
AMZRCK CODERE3 FOXLINGS JULKA MYQ7 QUEST5 TOHU2
AMZSEQ CODESPTB FPLAN JZPGYZ MZVRK RABBIT1 TOPOLAND
ANAGR CODFURY FPOLICE KCARRY NACCI RACETIME TOUR
ANARC05B CODPABBU FREQUENT KFSTB NAGAY1 RAINBOW TOURIST
ANARC05H COINS FRND KGSS NAKANJ RANDG TOURNEY
ANARC05I COLONY FRNDCIRC KING NATALIAG RANGESUM TOURS
ANARC08B COMDIV FTHEELF KNGCHECK NATALIAS RANGZER2 TRAFFICN
ANARC08F CONGA FUNPROB KNIGHTSR NAUGHTY RANJAN05 TRANCLS
ANARC08G CONHONPR GAME31 KOICOST NEG2 RAONE TRAVERSE
ANARC08H CORNET GAMES KOMPICI NETADMIN RATING TREEPAL
ANARC08J COURAGE GARDENAR KOPC12A NFACTOR RDNWK TRICKTRT
ANARC09A COURIER GASWARS KOPC12D NFURY RELINETS TRICOUNT
ANARC09B COWCAR GCD2 KOPC12H NGM RENT TRIGALGE
ANARC09C COWWORDS GCJ102B KOSPC13B NGM2 RETDIG TRIKA
ANDROUND CPCRC1C GCJ1C09A KOZE NHAY REVIEW TRIP
ANGELS CPRMT GCJ1C09C KPMATRIX NICEBTRE RIGHTTRI TRIPINV
ANTTT CRAN01 GCPC11B KPURSUIT NICEDAY RIOI_2_3 TRT
AP2 CRAN02 GCPC11C KROW NITK06 RLE TSHOW1
APS CRAN04 GCPC11D KUSAC NITT2 RLM TTTABLE
ARBITRAG CRDS GCPC11E LABYR1 NITT8 RMID TUG
ARDA1 CRSCNTRY GCPC11F LAGRANGE NITTROAD RMID2 TWENDS
ARITH2 CRYPTO1 GCPC11I LASTDIG NOCHANGE RMOVIE TWICE
ARMY CSLIKAR GCPC11J LASTDIG2 NOSQ ROADNET TWINSNOW
ARRANGE CSTREET GDIL LAWNMWR NOTATRI ROADS TWOSQRS
ARRAYSUB CSUBSEQS GEEKOUNT LAWRENCE NOVICE43 ROBBERY2 UCI2009B
ASSIGN CT25C GEOPROB LCA NOVICE63 ROBOTGRI UCI2009D
ASSIST CTOI09_1 GERGOVIA LCPC12C NR2 ROCK UCV2013A
ATOMS CTOI10D2 GIRLSNBS LCPC12D NSTEPS ROHAAN UCV2013B
AU7_5 CTOI10D3 GLASNICI LCPC12F NSUBSTR ROMAN008 UCV2013C
A_W_S_N CTRICK GLJIVE LCPC12G NSYSTEM ROOTCIPH UCV2013E
BABTWR CUBEFR GNY07C LCPC12H NTICKETS ROUNDT UCV2013G
BAISED CUBES GNY07D LCS NUMOFPAL RPLA UCV2013H
BALIFE CVJETICI GNY07F LCS2 NUMPLAY RPLB UCV2013I
BALL CYLINDER GNY07H LCS3 NUMQDW RPLC UCV2013J
BALLOT CZ_PROB1 GNYR04C LENGFACT NWERC10H RPLD UCV2013K
BANDW DANGER GNYR09F LINEGAR NWERC11C RPLE UFAST
BANKROB DAVIDG GONDOR LINES NY10A RPLH UJ
BASE DCEPC11B GONE LINEUP NY10B RPLN ULM09
BAT1 DCEPC11I GOODA LITE NY10C RRSCHED UOFTAB
BAT2 DCEPC12E GOODB LKS NY10D SAFECRAC UOFTAC
BAT3 DCEPC206 GOODC LOCKER NY10E SALES UOFTAD
BAT4 DCEPC207 GOODD LONGCS OAE SAM UOFTAE
BC DCEPC501 GOODE LOOPEXP OFFSIDE SAMER08A UOFTBB
BEADS DCEPC502 GOODF LOPOV OFORTUNE SAMER08D UOFTBC
BEENUMS DCEPC504 GOODG LOVINGPW OILCOMP SAMER08E UOFTBD
BEHAPPY DCEPC701 GOSSIPER LQDCANDY OLOLO SAMER08F UOFTBE
BENEFACT DCEPC705 GOT LSORT ONEXLIS SAMER08G UOFTBF
BINGO DCEPC706 GPA1 LUCIFER ONEZERO SAMTWARR UOFTCC
BINSTIRL DCEPC803 GRAFFDEF M3TILE ONP SANTA1 UOFTCD
BISHOPS DCEPC807 GRAFFTOL MABJ OPCPIZZA SBANK UOFTCE
BITMAP DCEPCA02 GRAFFTRI MADN OPCTRIP SBETS UOFTCF
BLACKOUT DCEPCA03 GRAPHGAM MAFBOI08 OPTM SCALES UPDATEIT
BLINNET DCEPCA04 GRASSPLA MAIN111 ORDERS SCAVHUNT VACATION
BLUEEQ2 DCEPCA06 GREAT_E MAIN112 ORDERSET SCIENCE VBOSS
BMASTER DCEPCA10 GREED MAIN113 ORGNZ SCITIES VHELSING
BOARD1 DCOWS GSS1 MAIN12A ORIGLIFE SCPC11A VILLAGES
BOGGLE DCRYPT GSS3 MAIN12B PAIRSUM SCPC11B VPL0_B
BOI7ESC DEC123 GSS4 MAIN72 PANCAKES SCPC11H VPL2_AA
BOI7SEQ DECORATE GSS5 MAIN74 PARADOX SCUBADIV VPL2_AC
BOI7SOU DEFKIN GSS6 MAIN8_C PARKET1 SEGSQRSS VPL2_AD
BOMARBLE DEPEND GSS7 MAIN8_E PARSUMS SEQ VPL2_BC
BOMBER DERP GUANGGUN MAJOR PARTY SEQ6 VPL2_BE
BOOKS1 DFLOOR GUESSING MAJSTOR PATHEADS SEQAGAIN VUDBOL7
BOPERISH DICT GUESSTHE MAKEMAZE PBCGAME SERVS WACHOVIA
BORW DICTSUB HACKING MANGOES PCPC12D SGAME WAGE
BOTTOM DIEHARD HACKRNDM MARBLES PCPC12E SHAHBG WALKROBO
BOWLING1 DIGNUM HALLOW MATCHING PCPC12H SHELL WATER
BOXD DINOSM HAMSTER1 MATRIOSH PCPC12I SHOP WEIRDFN
BOXLINGS DISJPATH HANGOVER MATSUM PCPC12J SHOP2 WILLITST
BOXSCHOC DISQUERY HAP01 MATT PDECODE SHOPPERS WIRELESS
BRCKTS DISTANCE HAPPYTL MAWORK PEBBLE SHPATH WORDCNT
BRDGHRD DISTO HARSHAD MAXGRITH PERIOD SICRANO WORDS1
BRIDGE DISUBSTR HASTOCK MAXLN PERMUT1 SIGNGAME WPC4F
BRODOVI DIXIE001 HAYBALE MAXSET PERMUT2 SILVER WTK
BROKEN DOMINST HC MAXSUB PFDEP SLALOM2 XMEN
BSHEEP DONALDO HC12 MAXSUMSQ PFORLOOP SLIDE YAPP
BSHIP DOTAA HEADSHOT MAXWOODS PHIDIAS SNIPE YELBRICK
BSMATH1 DP HEISLAZY MAY99_2 PHONELST SOCIALNE YODA
BST DPAIR HELPBOB MAY99_3 PICAD SOLDIER YODANESS
BTCODE_D DQUERY HELPR2D2 MAY99_4 PIE SOLDIERS YOUTUBE
BTCODE_F DRACULA HEPNUM MAYA PIGBANK SPCS ZIGZAG
BTCODE_G DSUBSEQ HERDING MB1 PIZZALOC SPHIWAY ZNANSTVE
BUGLIFE DTWW HIGHWAYS MBALL PLCNMGME SPIDY ZSUM
BUILDTOW DURIN HISTOGRA MBINGO PLD SPIKES
BUREAU DYZIO HOMO MC PLHOP SPP

TODO list of classical problems:

AIRLINE2 CHAIR FERT21_0 IITKWPCF LPERMUT SPQUEUE TWOPROF
AMR11C CLK FP INS14A MLE SQRROOT UPSUB
ARTHEVAL CSQUARE FZ10B INS14B NSUBSTR2 STONE VFMUL
ASSIGN4 CUBERT GOODH IOPC1203 POUR1 STRSEQ VIDEO
BREAK DCEPC11F HC12II JUICE PT07J TCOUNT2 VPALIN
BRI DIVREL HG KIMO1 RDINNER TDPRIMES WITTY
BRKSTRNG EQBOX HIGHWAY1 LIGHTPZ RPLM TETRAHRD
CDC12_A FACENEMY IITKWPCC LIS2 SPACEBRG TRSTAGE