yide zhang

@zhangyide

China, Wuhan

Joined Dec 2015

World Rank: #13 (419.1 points)

Institution: Huazhong University Of Science & Technology

Activity over the last year

Effectiveness

 Problems solved
1237
 Solutions submitted
52702

Problems

List of solved classical problems:

ABA12C BOOKWORM DPAIR HORRIBLE MICEMAZE POWPOW SYNC13C
ABA12D BORW DPEQN HOTELS MINDIST PPATH TABLE
ABCDEF BOTTOM DQUERY HOUSEBUY MINIMAX PPBRJB TAHSINREC
ABCPATH BOXES DRAGKING HPFORF MINMOVE PQUEUE TAP2012A
ABSP1 BOYSCOUT DRAWIT HPYNOS MINNUM PR003004 TAP2012B
ABSURD BRCKTS DRINK HS08PAUL MINSTACK PRADIPSUM TAP2012C
ABSYS BRDGHRD DRTREE HS09EQ MINSTOCK PRATA TAP2012D
ACANVAS BRIDGE DRUIDEOI HS10SQFT MINSUB PRETILE TAP2012F
ACMT BRKSTRNG DSUBSEQ HSHW MISERMAN PRHYME TAP2012H
ACODE BROKEN DWARFLOG HUBULLU MIXTURES PRIME1 TAP2013A
ACPC10A BSHEEP DYNACON1 HUSGAME MKEQUAL PRIMEZUK TAP2013C
ACPC10B BSPRIME DYNACON2 HXH MKJUMPS PRIMIT TAP2013D
ACPC10C BTCODE_G DYNALCA IAPCR2C MKTHNUM PRINT TAP2013E
ACPC10D BUD13TLF DYZIO IAPCR2D MLAND PRJAN15C TAP2013G
ACPC11B BUGLIFE EAGLE1 IAPCR2F MLASERP PRJAN15F TAP2013H
ACPC11C BUSYMAN EASYMATH ICAMPSEQ MLK PRMQUER TAP2013J
ACQUIRE BUZZW EASYPROB ICANDIES MMASS PRO TAP2014B
ACTIV BVAAN EBOXES IE1 MMATRIX PROBLEM4 TAP2014C
ADAAPPLE BWB EC_CONB IE2 MMINMAX PROD1GCD TAP2014E
ADABANKET BWIDOW EC_DIVS IE4 MMINPAID PROFIT TAP2014G
ADABRANC BYECAKES EC_P IGAME MMINPER PROOT TAP2014H
ADACHERY BYTESE2 EDDIST IITKWPCA MMMGAME PRUBALL TAP2014I
ADACITY BYTESM2 EDGE IITKWPCE MOBILE2 PSTRING TAP2014J
ADACLEAN C1LJUTNJ EDIST IITKWPCG MOBIVINA PSYCHON TAP2015A
ADACOINS CAC EDIT IITKWPCJ MOD PT07C TAP2015C
ADACON CADYDIST EGYPIZZA IITKWPCL MONKK PT07J TAP2015D
ADACROP CAKE2 EIGHTS IITKWPCN MONODIG PT07X TAP2015F
ADACYCLE CAM5 EIUASSEMBLY IITKWPCO MONONUM PT07Y TAP2015G
ADADIG CANDY EKO IITWPC4F MORSE PT07Z TAP2015H
ADADUNG CANDY3 ELEVTRBL IITWPC4I MOZHCAN PTIME TAP2016B
ADAFIELD CANTON ELPESUM IKEYB MOZHSLM PUCMM210 TAP2016C
ADAFRIEN CAPCITY EMOTICON ILKQUERY MOZHSLS PUCMM223 TAP2016D
ADAFTBLL CARDSHUF EMPTY ILKQUERY2 MOZPWS PUTNIK TAP2016E
ADAFUROW CARRHIM EMTY2 ILKQUERYIII MPILOT PWRANDMOD TAP2016F
ADAGAME CASHIER EN IM MREPLBRC PYRA TAP2016G
ADAGCD CATTACK ENIGMATH IMMERSED MROADS QCJ3 TAP2016H
ADAGROW CBANK EOPERA IMPER MSCHED QCJ4 TAP2016J
ADAHW CCHESS EPALIN INC2015F MSE06H QMAX3VN TAP2016K
ADAINDEX CCOST EQUI INCARDS MSE06I QTDIVIDE TAP2016L
ADAKOHL CDC12_A ETF INCDSEQ MSKYCODE QTREE TAXI
ADALIST CDC12_H ETFD INCPOWK MSTRMND QTREE2 TBATTLE
ADAMATCH CDOWN EUROPEAN INCR MSUBSTR QTREE4 TBGAME
ADANUM CDRSANJ EXLAGFIB INCSEQ MTOTALF QTREE5 TDKPRIME
ADAORANG CEPC08B EXPEDI INS14A MTREE QTREE6 TDPRIMES
ADAPATH CEQU EXPLOSN INS14C MTRIAREA QTREE7 TEAM2
ADAPET CERC07B EXPOR INS14F MUDDY QUADAREA TEMPLEQ
ADAPHOTO CERC07C EXPRESS INS14G MUL QUE2 TESSER
ADAPLANT CERC07K FACEFRND INS14H MULSORT QUEEN TEST
ADAQUEUE CERC07S FACENEMY INTEGER1 MULTII QUERYSTR TETRA
ADARAIN CF25E FACT0 INTSUB MULTQ3 QUEST4 TETRAVEX
ADAROADS CFPARTY FACTCG2 INUM MUSKET QUEST5 TETRIS3D
ADASEQEN CFRAC FACTMUL INUMBER MYQ1 RACETIME TFOSS
ADASTRNG CGBOY FACVSPOW INVCNT MYQ10 RANGESUM TFRIENDS
ADASUM CH3D FAILURE INVDIV MYQ2 RANGZER2 THRBL
ADATEAMS CHAIN FAKETSP INVESORT NABILHACKER RAONE THREECOL
ADATOMEL CHASE FANCY INVPHI NABILISU RATING THREENUMBERS
ADATREE CHASE1 FARIDA IOIPALIN NACCI RECTANGL TIP1
ADATRIP CHEATING FASHION IOPC1207 NAJMS RENT TIPTOP
ADAUSORT CHICAGO FASTFLOW IRECSQRT NAJPF REPEATS TLE
ADAVISIT CHMAZE FAVDICE IWGBS NAJPWG RESTACK TMSUM
ADDREV CHOCOLA FBRIDGES JAN NAKANJ REVFIB TOANDFRO
ADFRUITS CINEMACON FCANDY JAVAC NAPTIME RIOI_2_3 TOE1
ADST01 CIRCLE_E FCDC JEDNAKOS NASPRIM RIVALS TOE2
ADVEDIST CIRCLE_H FCTRL JLNT NATALIAG RKS TOHMOVE2
AE00 CIRCSCR FCTRL2 JNEXT NDIV RMID TOP10
AE2A CIRU FEAST JPIX NDIVPHI RMID2 TORNJEVI
AE5B2 CIRUT FENCE1 JUICE NDIVPHI2 RNG TOUR
AEROLITE CISTFILL FIBOSQRT JULKA NDS ROADNET TOURS
AFS CITY2 FIBOSUM JUMPPY NETADMIN ROADS TPC07
AGGRCOW CLEANRBT FIBTWIST JZPEXT NEXTLEX ROCK TPGA
AHOCUR CLK FILRTEST JZPLIT NFACTOR ROHAAN TRAFFICN
AIBOHP CLONE FINDPRM KAOS NG0FRCTN ROOTCIPH TRANSP
AJOB CLOPPAIR FINDSR KATHTHI NGCD RPAR TRANSP2
AKBAR CLSLDR FINFRAC KGSS NGIRL RPLA TREEBA
AKVQLD03 CLZSTRNG FISHER KNIGHTS NGM RPLB TREEDEGREE
ALCATRAZ2 CMG FLIB KNMOVE NGM2 RPLC TREEISO
ALCATRAZ3 CNTDO FLOWERS KOICOST NHAY RPLN TREEORD
ALICESIE CNTINDX FN16ASGN KOMPICI NICEBTRE RRANGE TREX
ALIEN CNTINDX2 FN16CEIL KOPC12A NICEDAY RROOT TRICENTR
ALL CNTPRIME FOODIES KOSARE NICESEQ RRSCHED TRICKTRT
ALLIZWEL COCONUTS FOXLINGS KOZE NINJA3 RTREE TRICOUNT
ALTSEQ CODECODE FPLAN KPGAME NITK06 SABBIRGAME TRIGALGE
AMBLE CODEIT03 FPOLICE KPGRAPHS NITT8 SAFECRAC TRIKA
AMR10C CODEM4 FRACTION KPMATRIX NNUM SAM TRIP
AMR10G CODERE3 FREQ2 KPMAZE NOCHANGE SAMER08A TRNGL
AMR10I CODESPTB FREQUENT KPRIMESB NORMA2 SAMER08C TRSTAGE
AMR11A CODFURY FRND KPSUM NOTATRI SAMER08D TRT
AMR11B COINS FRNDCIRC KPURSUIT NOVICE63 SAMER08E TRVCOST
AMR11D COLONY FRNDZND KQUERY NPC2014A SAMER08F TSHOW1
AMR11E COLORSEG FSEATS KQUERYO NPC2014E SAMTWARR TSUM
AMR11F COMDIV FTOUR2 KRECT NPC2014F SANTA1 TTM
AMR11H CONDUIT FUNPROB KURUK14 NPC2015A SAS001 TTTABLE
AMR11I CONSEC FURYROAD LABYR1 NPC2015B SAS002 TULIPNUM
AMR11J CONTEST GAME LAS NPC2015D SBANK TUTMRBL
AMR12A CORNET GAME2 LASTDIG NPC2016A SBETS TWENDS
AMR12C COT GAME3 LASTDIG2 NPC2016C SCAVHUNT TWIST
AMR12D COT2 GAME31 LASTSHOT NPC2016E SCELL TWOGAME
AMR12E COT3 GAMES LAZYCOWS NQUEEN SCITIES TWOKINGS
AMR12I COT4 GASWARS LAZYPROG NSTEPS SCUBADIV TWOPATHS
AMZSEQ COU GCD2 LCA NSUBSTR SEGSQRSS TWOPROF
ANARC05B COUNT GCDEX LCMSUM NSUBSTR2 SELTEAM TWOSQRS
ANARC05H COURAGE GCDMAT LCPC12F NTHPRIME SEQ UCI2009D
ANARC08A COURIER GCJ1C09A LCS NTICKETS SEQ2 UCV2013A
ANARC08B COVER GCJ1C09C LCS0 NUMOFPAL SEQPAR2 UCV2013B
ANARC08F COWCAR GCPC11B LCS2 NUMPATH SERGEARS UCV2013E
ANARC08G COWPIC GCPC11D LCS3 NUMQDW SERGRID UCV2013H
ANARC08H CPAIR2 GCPC11H LDP NUMTSN SERVICE UCV2013I
ANARC09A CPATTERN GCPC11I LEGO NWERC11C SGAME UFPR14D
ANARC09B CPCRC1C GCPC11J LEXSTR NWERC11I SGIFT UJ
ANARC09F CPRIME GEEKOUNT LGLOVE NY10A SHAHBG ULM02
ANDROUND CPRMT GEM LIGHTIN NY10E SHANGUL ULM09
ANGELS CRAN02 GEN LIM OAE SHELF UNICA
ANGRMTST CRAN04 GEOPROB LINEGAR ODDDIV SHOP UNTITLE1
ANTP CRAYON GERGOVIA LINES OFFSIDE SHOP2 UOFTCG
ANTTT CRDS GIRLSNBS LINEUP OLOLO SHPATH UPDATEIT
AP2 CROSSOVER GIVEAWAY LIS2 ONEZERO SHUB1307 VBOSS
APIO10A CRSCNTRY GLJIVE LISA ONP SICRANO VCIRCLES
APIO14_A CRYPTON GNY07F LITE OPCPIZZA SKIVER1 VECTAR1
APRIME CS345A1 GNY07H LITELANG OPMODULO SKY VECTAR11
APS CSTREET GNYR09F LKS OPTM SKYLINE VECTAR13
APS2 CTGAME GOALFR LMCONSTR ORDERS SKYLINE2 VECTAR4
ARBITRAG CTRICK GOC11A LOCKER ORDERSET SLIKAR VECTAR5
ARCTAN CUBEFR GOC11B LONGCS ORDSUM23 SMALL VECTAR6
ARDA1 CUBNUM GONE LOOPEXP OTOCI SMILEY1807 VECTAR8
AREA1 CVJETICI GOO LOPOV OVGDEL SNGINT VENOM
ARITH2 CVXPOLY GOODA LOSTBOX PA06ANT SOCIALNE VFMUL
ARMY CWORLD GOODB LOSTNSURVIVED PAGAIN SOCNETC VFRIENDS
AROPE CYLINDER GOODG LOTGAME PAIRSUM SOLDIERS VIDEO
ARRANGE CZ_PROB1 GOT LOVEBIRDS PALIN SOLIT VISIBLEBOX
ARRAYSUB DAGCNT GPA1 LOVEGURU PARADOX SORTBIT VISION
ASCDFIB DANDVIOL GPINTRI LPERMUT PARTIT SORTMAC VLATTICE
ASSIGN DANGER GRAFFDEF LPIS PARTPALI SPCJ VMILI
ASUMHARD DAVIDG GRASSPLA LQDCANDY PARTY SPCO VOCV
ATOMS DCEPC11B GRE LUCIFER PATHEADS SPCU VOL
BABTWR DCEPC11I GREED LVADER PATHGAME SPEED VONNY
BABY DCEPC12G GS M3TILE PATULJCI SPHIWAY VOTAS
BACKPACK DCEPC13D GSCANDY MAIN111 PAYING SPIKES VPALIN
BACKUP DCEPC14A GSHOP MAIN112 PBCGAME SPOINTS WACHOVIA
BADXOR DCEPC14G GSS1 MAIN113 PBOARD SPP WAL3A
BALIFE DCEPC14H GSS2 MAIN72 PCOPTRIP SQDANCE WALKROBO
BALLOON DCEPC206 GSS3 MAIN75 PEBBMOV SQFREE WATER
BALLOT DCEPC501 GSS4 MAIN8_C PERFUME SQRBR WEBISL
BALLSUM DCEPC504 GSS5 MAKEMAZE PERIOD SQRMINSUM WEIGHT
BALNUM DCEPC706 GSS6 MARBLES PERIODNI SRTMACH WEIRDFN
BANDW DCEPC810 GSS7 MARIOGAM PERMJUMP SSORT WHT
BANKROB DCEPCA03 GSS8 MARTIAN PERMUT1 STABLEMP WIJGT
BAT1 DCEPCA09 GSWORDS MATCH PERMUT2 STAMPS WILLITST
BAT2 DCOWS GUANGGUN MATCHING PFDEP STARGATE WINDVANE
BAT3 DEADFR HABLU MATGAME PGCD STARSBC WORDCNT
BDOI16B DECOY HACKING MATHLOVE PHIDIAS STC02 WORDEQ
BDOI16D DEFKIN HACKRNDM MATSUM PHONELST STEAD WORDRING
BDOI16E DEPEND HALLOW MAUMAU PHRASES STPAR WORDS1
BEADS DETECT HAMSTER1 MAXLN PHT STRANG WPC5C
BEHAPPY DETER3 HANGOVER MAXMATCH PIBO STRAWB WPC5E
BENEFACT DICT HAP01 MAXOR PIE STRMATCH WPC5G
BGSHOOT DIEHARD HAROWS MAXRAD PIGBANK STRNGSLV WPC5I
BIGSEQ DIFERENC HARSHAD MAXSUMSQ PIHU1 SUBLEX WPUZZLES
BINGO DIGOKEYS HASHIT MAXWOODS PKPLOL SUBMERGE WRONG
BINPRNUM DINGRP HC12 MB1 PLAYGAME SUBS WSCIPHER
BINSTIRL DISJPATH HEAPULM MBEEWALK PLD SUBSEQ WTK
BISHOPS DISQUERY HEISLAZY MBIPALIN PLNDROME SUBSET XC
BITDIFF DISTANCE HELPR2D2 MBLAST PLSQUARE SUBST1 XMAX
BITMAP DISUBSTR HERDING MBRACKET PMATRIX SUBSUMS XMEN
BLAMOEBA DIV HEXBOARD MC POKER SUBXOR XXXXXXXX
BLBONO DIV15 HG MCAMP POLICEMEN SUB_PROB XYI
BLCONE DIV2 HIGH MCARDS POLISH SUDOKU YAPP
BLINNET DIVCNT2 HIGHBABA MCHAOS POLTOPOL SUFEQPRE YODANESS
BLKEK DIVCNT3 HIGHWAYS MCOINS POLYEQ SUM1SEQ YOSEQ
BLMIRINA DIVCNTK HIPPO MCQUERY POLYMUL SUMFOUR YOUTUBE
BLOPER DIVFACT HIST2 MDIGITS POLYNOM SUMITR ZAMENA
BOBERT DIVFACT3 HISTOGRA MDOLLS PON SUMMATION ZIGZAG
BOI7SEQ DIVISION HJB MDST POSTERS SUMMUL ZNANSTVE
BOKAM143SOU DIVREL HKNAP MEDIAN3 POTHOLE SUMPRO ZQUERY
BOMB2 DIVSTR HLP_RAMS MENU POUR1 SUMSUM ZSUM
BOMBER DIVSUM2 HNUMBERS METEORS POWERCAR SUMSUMS ZUMA
BOOKCASE DONALDO HOMEW MGLAR10 POWERUP SUPPER
BOOKS1 DOTAA HONDA MHLAR10 POWFIB SWAPS

TODO list of classical problems:

ABCD BUNNIES EVENFRQ IAPCR2E MINDIFF PRIMES2 SUBSHARD
ACMAKER BWORK EXPR3 IBIGAME MINVEST PRJAN15E TANKS
ACPC10F CABLETV FACT1 ICPCS MKPAIRS PRMLX TAP2012E
ACPC10G CATDOG FACT2 IGOR MON2012 PROFILING TAP2012G
ACPC10H CATINV FACTDIV IITKWPCM MOON1 PSYCHO3 TAP2015B
ADACHES2 CATM FACTOR1 IITWPC4D MPOLY PSYCHOT TAP2015E
ADAGRAFT CHAIR FASTFOOD IITWPC4J MSE08G PT07F TAP2015I
ADAJOBS CLASSICO FINDLR INGRED MSTRING PTRI TAP2015J
ADALEMON CLEVER FINGP INTERVA2 MSTS QUERYIT TAP2015K
ADAMOLD CLOSEST FLING1 INVENT MTREECOL R6PL TAP2016I
ADASEA CODESPTI FNRANK JGTLE MUL2COM RAIN1 TAXI2
ADV04F1 COLOR_CC FONTSIZE JMPMNKEY MZVRK REAYZCODETST TEMPERAT
ALCATRAZ4 COMPANYS FOOL JOCTENIS NANO REC TEMPTISL
ALIENS COUNT1IT FP JOKER1 NCOPRIME RESIST TETRAHRD
ALLIN1 CRAZYSK FRQPRIME JOSWAP NEG2 ROCKETS TFSETS
ALTPERM CRZYSMKR FTOUR JZPGYZ NEO2 RP TOHU
ALWFACT CT FUNFACT KDOMINO NFURY RPLL TOSCORE
AMBIG CUBERT GALOU KEQ NINJA1 RSHIFT TOURIST
AMBM CUTSQRS GANNHAT KHANS NINJA7 SALMAN TPCPALIN
AMR10D CWC2015 GARDENAR KPARCH NITTROAD SAWMILL TREECST
AMR11C CYLINDES GCD3 KPEQU NOSQ SCALES TREENUM2
ARITH DAGCNT2 GCDS KPPOLY NPC2014B SCPC11H TREEPAL
ASHMHF DBALLZ GCJ082A KSMALL NPC2014G SCRAPER TREESUM
ASSIGN4 DCEPC505 GCJ101BB KULE NPC2015E SEGMENTS TRENDGCD
ASSIST DEXTER GCJ1C09B LARMY NPC2015F SEQ6 TRIP2
AVLVKT DIGITROOT GCJ2012C LASER_BEAM NTG SEQPAR TRKNIGHT
A_W_S_N DINOSM GCJPURE LCDS NUMTRY SHAKILKEYWORD TROOPS
BACKTPOL DIVCNT1 GCPC11A LCPC11B ODWS SHAMAN TSUNAMI
BAISED DNALAB GDIL LCPC12B OIL SID TTABLE
BCAKE DOMINO8 GEN2 LIFEGAME OILCOMP SOLDIER TWICE
BDOI16A DOMINOES GETFAST LSORT OMWG SOPARADE UCV2013J
BFALG DOORSPEN GGD LUCKY OVISLARSUM SORTING UJ01
BIA DRACULA GHOSTS MAIN74 PAIRDIV2 SORTOUT UMNOZAK
BIDGAME EALP1 GORELIAN MAKETREE PALDR SPIRALGR WIRELESS
BITPLAY EASYFACT GR MARSCOL PARITY SPRING WORDCNT2
BLMIRANA EIDSALAMI2 HAN01 MATRIX PCPC12D STAVATAR WOWSUBSTR2
BLOCKS ENCONDIN HAYBALE MATT PCPC12H STC04 XYYHHTT
BLOCK_D EQ2 HEADBANG MAXISET PERMPATT STJEPAN YODA
BNMT EQBOX HELPBOB MAXXOR PGTV STORE YOUWIN
BORING EQDIV HIGHWAY1 MBINGO PIB STRCOUNT ZOO
BOX EQU2 HOLIDAY1 MELE2 PIR STREDUCE
BRCKTS2 EQUIPASS HOLIDAY2 MEXICAN POLQUERY STRLCP
BST ESJAIL HOMO MFISH POSTERIN STRSEQ
BUBBLESORT ETFS HOSPITAL MILPATR PPBRQ SUBPAL