yide zhang

@zhangyide

China, Wuhan

Joined Dec 2015

World Rank: #14 (391.4 points)

Institution: Huazhong University Of Science & Technology

Activity over the last year

Effectiveness

 Problems solved
1163
 Solutions submitted
44456

Problems

List of solved classical problems:

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

TODO list of classical problems:

ABCD BOX EQ2 HOLIDAY2 MINDIFF PRIMES2 TAP2012E
ACMAKER BRCKTS2 EQBOX HOMO MKPAIRS PRJAN15E TAP2012G
ACPC10F BST EQUIPASS HOSPITAL MOBIVINA PROFILING TAP2015B
ACPC10G BUBBLESORT ESJAIL IAPCR2E MON2012 PSYCHO3 TAP2015E
ACPC10H BUNNIES ETFS ICPCS MOON1 PSYCHOT TAP2015I
ADAAPPLE BWORK EVENFRQ IGOR MPOLY PT07F TAP2015J
ADABANKET CABLETV EXPR3 IITWPC4I MSE08G PTRI TAP2015K
ADACHES2 CARDSHUF FACT1 IITWPC4J MSTRING PWRANDMOD TAP2016I
ADAGRAFT CATDOG FACTOR1 INGRED MSTS QUERYIT TAXI2
ADAJOBS CATINV FASTFOOD INTERVA2 MSUBSTR RAIN1 TEMPERAT
ADAMOLD CERC07C FINDLR INVENT MTREECOL REAYZCODETST TEMPTISL
ADASEA CHAIR FINGP INVESORT MUL2COM RESIST TETRAHRD
ADAVISIT CLASSICO FLING1 JGTLE MZVRK ROCKETS TFSETS
ADV04F1 CLEVER FNRANK JMPMNKEY NEG2 RP TOHU
ALCATRAZ4 CLOSEST FONTSIZE JOCTENIS NEO2 RPLL TOSCORE
ALIENS CLZSTRNG FOOL JOKER1 NFURY SALMAN TOURIST
ALLIN1 COMPANYS FP JOSWAP NINJA1 SAWMILL TPCPALIN
ALTPERM COUNT1IT FPOLICE JZPGYZ NINJA7 SCALES TREECST
ALWFACT CRAZYSK FRQPRIME KDOMINO NOSQ SCPC11H TREENUM2
AMBIG CRZYSMKR FTOUR KEQ NPC2014B SCRAPER TREEPAL
AMBM CT FUNFACT KHANS NPC2014G SEGMENTS TREESUM
AMR10D CTGAME GALOU KPARCH NPC2015E SEQ6 TRENDGCD
AMR11C CUBERT GANNHAT KPEQU NPC2015F SEQPAR TRIP2
ARITH CUTSQRS GARDENAR KPPOLY NTG SHAKILKEYWORD TRKNIGHT
ASHMHF CWC2015 GCD2 KSMALL NUMTRY SKY TROOPS
ASSIGN4 CYLINDES GCD3 KULE ODWS SOLDIER TSUNAMI
ASSIST DAGCNT2 GCDS LASER_BEAM OILCOMP SOPARADE TTABLE
AVLVKT DBALLZ GCJ082A LCDS OMWG SORTING TWICE
A_W_S_N DCEPC505 GCJ101BB LCPC12B OVISLARSUM SORTOUT UCV2013J
BAISED DEXTER GCJ1C09B LIFEGAME PAIRDIV2 SPCU UJ01
BAT3 DINOSM GCJ2012C LONGCS PALDR SPIRALGR UMNOZAK
BCAKE DIVCNT1 GCPC11A LUCKY PARITY SPRING WEBISL
BDOI16A DNALAB GDIL MAIN74 PCPC12D STAVATAR WINDVANE
BFALG DOMINO8 GEN2 MAKETREE PCPC12H STC04 WORDCNT2
BIA DOMINOES GETFAST MARSCOL PGTV STORE WOWSUBSTR2
BIDGAME DOORSPEN GGD MATRIX PIB STRCOUNT XC
BITPLAY DRACULA GR MAXISET PIR STREDUCE XYYHHTT
BLMIRANA EALP1 HAN01 MELE2 POLQUERY STRLCP YOUWIN
BLOCKS EASYFACT HELPBOB MEXICAN POSTERIN STRSEQ ZOO
BLOCK_D ENCONDIN HIGHWAY1 MFISH POWPOW SUBPAL
BORING EOPERA HOLIDAY1 MILPATR PPBRQ TANKS