Jialin Ouyang

@t__nt

China, San Jose

Joined Jun 2008

World Rank: #70 (186 points)

Institution: Facebook

Success is not final, failure is not fatal: it is the courage to continue that counts.

Activity over the last year

Effectiveness

 Problems solved
1171
 Solutions submitted
3678

Problems

List of solved classical problems:

ABA12C BUILDTOW DIV HEXBOARD MDIGITS PLHOP SQFREE
ABA12D BULK DIV15 HHEMANT MDOLLS PLONK SQRBR
ABCD BUREAU DIV2 HIGH MEANARR PLYGRND SQRROOT
ABCDEF BUSYMAN DIVFACT HIGHWAYS MELE3 PMATRIX SQUAREV1
ABCPATH BUZZOFF DIVREL HIKE MENU POCRI SSHUFFLE
ABSP1 BVAAN DIVSUM2 HIST2 MEXICAN POKER SSORT
ABSURD BWHEELER DNPALIN HISTOGRA MFISH POLCONST STABLEMP
ABSYS BWIDOW DOJO HLP_RAMS MFLAR10 POLEVAL STAMPS
ACARGO BYECAKES DOL HMRO MIB POLYGAME STCKHOLM
ACFRAC BYTESE1 DOMINO1 HOMO MICEMAZE POLYMUL STEAD
ACMAKER BYTESE2 DONALDO HORRIBLE MIDO POLYNOM STEVE
ACMT BYTESH1 DOTAA HOTELS MINCOUNT PON STONE
ACODE BYTESM2 DP HOUSES2 MINIMAX POSAO STPAR
ACPC10A C1LJUTNJ DQUERY HPYNOS MINMOVE POSTERIN STRCOUNT
ACPC10B C1TABOVI DRAGONCU HPYNOSII MINNUM POSTERS STRDIST
ACPC10C CABLETV DRAWM HS08PAUL MINSEQ POTHOLE STREDUCE
ACPC10D CADYDIST DRINK HSEQ MINVEST POUR1 STREET
ACPC10E CAM5 DSUBSEQ HUBULLU MISERMAN PPATH STREETR
ACPC11B CANDN DTWW ICAMPSEQ MIXTURES PQUEUE STRLCP
ACPC11C CANDY DYZIO ICANDIES MJLAR10 PR003004 STSTRING
ACS CANDY2 EALP1 ICODER MKBUDGET PRATA SUBLEX
ACT CANDY3 EASYMATH IEEEBGAM MKEQUAL PRESIDEN SUBMERGE
ACTIV CANDYSTN EASYPIE IEXPOLRE MKJUMPS PRHYME SUBS
ADAAPHID CANTON EASYPROB IGARB MKLABELS PRIME1 SUBSEQ
ADACABAA CAPCITY EBOXES IITD4 MKMONEY PRIMES2 SUBST1
ADACROP CATM EC_CONB IITKWPCA MKPALS PRIMEZUK SUBSUMS
ADAMATCH CCHESS EDGE IITKWPCB MKTHNUM PRIMIT SUBXOR
ADAQUEUE CCOST EDIST IITKWPCJ MKWAVES PRINT SUDOKU
ADDREV CCROSS EDIT IITKWPCN MLASERP PRISMSA SUM1SEQ
ADFRUITS CDOWN EDS IITKWPCO MMASS PRMLX SUMFOUR
ADV04J CDRSANJ EGYPIZZA IITWPC4A MMAXPER PRO SUMITR
ADV04L CENCRY EIGHTS IITWPC4D MMIND PROBLEM4 SUMMUL
ADVEDIST CEOI09TR EKO IKEYB MMMGAME PROFIT SUMPRO
AE00 CEPC08B ELCS IM MNERED PROOT SUMSUM
AE2A CEQU ELEVTRBL IMAGE MNNITAR PROSCORE SUMSUMS
AE2B CERC07B EMTY2 IMMERSED MOD PRUBALL SUPPER
AFS CERC07K EN IMP MOHIB PSTRING SVADA
AGGRCOW CERC07N ENCONDIN IMPUNITS MONONUM PSYCHON SWAPS
AIBOHP CERC07R ENIGMATH INCARDS MORSE PT07F SWTHIN
AKBAR CF33C EPALIN INCDSEQ MOVIE PT07J SYNC13C
AKVQLD03 CFPARTY EPTT INCPOWK MOWS PT07X TABLIC
ALICECUB CFRAC EPURSE INCSEQ MPILOT PT07Y TAILS
ALICESIE CFRAC2 EQ INDIPROG MRECAMAN PT07Z TAP2012A
ALIEN CHAIN EQBOX INS14C MRECT1 PTIME TAP2012B
ALIEN2 CHAIR EQDIV INTEGER1 MREPLBRC PTRI TAP2013G
ALIENS CHASE EQU2 INTEGMAX MROADS PUCMM009 TAUT
ALL CHASE1 ESCJAILA INTERVA2 MSE06H PUCMM025 TAXI
ALLIN1 CHEFMAY ESJAIL INTERVAL MSE08H PUCMM210 TCOUNT2
ALLIZWEL CHICAGO ETF INUMBER MSKYCODE PUCMM334 TCOUNT3
ALTSEQ CHMAZE EUROPEAN INVCNT MSTRING PYRA TDKPRIME
AMBM CHOCOLA EXPEDI INVPHI MSTRMND PYRSUM TDPRIMES
AMCODES CHOTU EXPRESS IOIPALIN MTOTALF PYRSUM2 TEAM2
AMR10A CIJEVI FACEFRND IVAN MTREE QCJ1 TEMPTISL
AMR10C CIRCLE_E FACT0 IWGBS MTRIAREA QCJ2 TESSER
AMR10E CIRU FACT1 JANE MTWALK QCJ3 TEST
AMR10G CISTFILL FACT2 JASIEK MUDDY QCJ4 TETRA
AMR10I CITY2 FACTCG2 JAVAC MUL QKP TETRAVEX
AMR10J CIVIL FACTMUL JEDNAKOS MUL2COM QMAX3VN TFOSS
AMR11A CLEANRBT FACVSPOW JNEXT MULTQ3 QTREE THRBL
AMR11E CLFLARR FAKETSP JOCHEF MUSKET QTREE2 THREECOL
AMR11J CLOCKS FAMWEALT JOKER1 MUTDNA QTREE4 TIP1
AMR12B CLONE FANCY JRIDE MYQ1 QTREE5 TIP2
AMR12D CLOPPAIR FARIDA JULKA MZVRK QUADAREA TIP3
AMR12G CLTZ FARMER JUMP1 M_SEQ QUADRATE TIPTOP
AMR12I CMEXPR FASHION KGSS NACCI QUERYIT TOANDFRO
AMZRCK CMPLS FAST2 KNIGHTSR NAJPF QUERYSTR TOE1
AMZSEQ CNEASY FASTFLOW KNJIGE NAJPWG QUEST4 TOE2
ANARC05B CNTPRIME FAVDICE KOICOST NAKANJ QUEST5 TOHU
ANARC05H COCONUTS FCTRL KOILINE NAUGHTY RABBIT1 TOHU2
ANARC05I CODCHESS FCTRL2 KOMPICI NCLNE RACETIME TOP10
ANARC07C CODE FCTRL4 KOPC12A NDIV RAIN1 TOUR
ANARC07G CODE1 FENCE1 KOPC12B NDIVPHI RAIN3 TOURIST
ANARC08A CODEIT03 FERT21_0 KOPC12G NDIVPHI2 RAINBOW TOURS
ANARC08B CODERE3 FIBOSUM KOZE NDS RANGESUM TPGA
ANARC08F CODESPTB FIBTWIST KPEQU NECKDEC RANGZER2 TRAFFICN
ANARC08G COEF FILRTEST KPMATRIX NEG2 RANJAN02 TRANCLS
ANARC08H COINS FINDMAX KPSUM NETADMIN RAONE TRANK
ANARC08I COINTOSS FINDPRM KQUERY NFACTOR RATING TRANSMIT
ANARC08J COLONY FINDSR KQUERYO NFURY REBOUND TRAVERSE
ANARC09A COMBAT FISHER KRECT NG0FRCTN REC TREE
ANARC09B COMCB FISHNET KROW NG1FRCTN RECTNG1 TREE1
ANARC09C COMDIV FLIB KSEQ NGIRL RELATS1 TREEGAME
ANARC09D COMMEDIA FLOWGROW KURUK14 NGM RELINETS TREEORD
ANARC09F COMPRESS FNRANK KUTH NGM2 RENT TRGRID
ANDROUND CONGA FOOL LABYR1 NGON REPEATS TRICENTR
ANGELS CONHONPR FOXLINGS LAGRANGE NHAY RHOMBS TRICOUNT
ANTTT CONSEC FP LASTDIG NICEBTRE RKS TRIGALGE
AP2 CORNET FPOLICE LASTDIG2 NICEDAY RLCIPHER TRIKA
AP3 COT FRACTION LAWNMWR NITK06 RLE TRIOMINO
APRIME COT2 FREQUENT LAZYCOWS NITT2 RLM TRIP
APS COUNT FRQPRIME LAZYPROG NITT8 RMID TRIPART
ARBITRAG COUNT1IT FSEATS LCA NOCHANGE RMID2 TRIPINV
ARCTAN COURIER FTHEELF LCMSUM NOSQ ROADNET TRKNIGHT
ARDA1 COVER FTOUR2 LCPC12E NOTATRI ROADS TROOPS
ARITH COWCAR FUNFACT LCPC12F NOVICE43 ROBBERY2 TRT
ARITH2 CPAIR FUNPROB LCS NOVICE62 ROBOTGRI TRVCOST
ARMY CPC GAMES LCS2 NOVICE63 ROCK TSHOW1
ARRANGE CPCRC1C GAMETIME LENGFACT NQUEEN ROHAAN TTM
ARRAYSUB CPRIME GARDENAR LEONARDO NR2 ROOTCIPH TTTABLE
ASCDFIB CPRMT GASWARS LFM NSTEPS RPLA TUG
ASSIGN CRAN01 GCD2 LIAR NSUBSTR RPLB TULIPNUM
ASSIST CRAN02 GCD3 LIM NSYSTEM RPLC TUTMRBL
ATMS CRAYON GCDEX LINES NUMOFPAL RPLD TWENDS
ATOMS CRAZYSK GCDSQF LINEUP NUMPLAY RPLE TWICE
BABTWR CRDS GCJ101BB LIS2 NUMQDW RPLH TWINSNOW
BABY CRNVALEN GCJ101C LISA NWERC04H RPLN TWIST
BACKPACK CROBOTS GCJ1C09A LITE NWERC11B RPSSL TWOGAME
BACKUP CRSCNTRY GCPC11A LKS NWERC11E RROOT TWOSQRS
BADXOR CRYPTO1 GCPC11F LLCA NY10A RRSCHED UCI2009B
BAISED CRYPTO2 GCPC11J LOCKER NY10B RUNAWAY UCV2013A
BALIFE CRYPTON GEEKOUNT LOOPEXP NY10E SAM UCV2013C
BALLOT CRZYSMKR GEM LPERMUT O2JAM SAMER08A UCV2013H
BALLSUM CSQUARE GEN LQDCANDY OAE SAMER08C UCV2013I
BANDW CSTREET GENETIC LSORT ODDDIV SAMER08D UCV2013J
BASE CT GEOM LUBEN OFFSIDE SAMER08E UJ
BAT3 CT14E GEOPROB LUCKYNUM OFORTUNE SAMER08F ULM09
BC CT16E GEORGE LWAR OLOLO SAMER08G UOFTAC
BEADS CT25C GERGOVIA M00PAIR ONEZERO SAMER08K UOFTBB
BEENUMS CTAIN GIRLSNBS M3TILE ONP SAMTWARR UPDATEIT
BEHAPPY CTGAME GIVEAWAY MADN OPBIT SBANK UPSUB
BENEFACT CTOI09_1 GLASNICI MAIN111 OPCPIZZA SBETS VCIRCLES
BFALG CTOI10D2 GLJIVE MAIN113 OPTM SBSTR1 VECTAR8
BFIT CTOI10D3 GNY07C MAIN12A ORDERS SCALE VENOM
BHAT007 CTRICK GNY07D MAIN12B ORDERSET SCALES VERODOOM
BIA CUBARTWK GNY07E MAIN72 OTOCI SCAVHUNT VFMUL
BIGSEQ CUBEFR GNY07F MAIN74 PA06ANT SCITIES VGCD
BILLIARD CUBERT GNY07H MAIN8_C PAGAIN SCPC11A VHELSING
BINGO CUBES GNYR09F MAIN8_E PAIRGRPH SCPC11B VIENTIAN
BINSTIRL CUTCAKE GOALFR MAJOR PAIRINT SCRAPER VLATTICE
BIO1 CUTOUT GONDOR MAJSTOR PAIRSUM SCUBADIV VOCV
BIRD CUTSQRS GONESORT MAKEMAZE PALACE SCYPHER VONNY
BISHOPS CVJETICI GOODB MANGOES PALIN SEGSQRSS VPL0_B
BITMAP CYLINDER GOSSIPER MAP PANCAKES SELTEAM VPL2_AA
BLACKOUT CZ_PROB1 GPA1 MARBLES PARADOX SEQ VUDBOL7
BLINNET DAGCNT GPINTRI MARIO2 PARKET1 SEQ6 WACHOVIA
BMJ DAGCNT2 GREED MARTIAN PARSUMS SEQPAR WAGE
BOBALLS2 DANGER GROCERY MATCHING PARTIT SEQUOIA WATER
BOCOMP DCEPC11B GS MATGAME PARTPALI SERVICE WEIGHT
BOGGLE DCEPC12G GSHOP MATRIOSH PARTSUM SETNJA WEIRDFN
BOI7SEQ DCEPC206 GSS1 MATRIX PARTY SGAME WILLITST
BOMARBLE DCEPC207 GSS2 MATSUM PATHEADS SGIFT WIRELESS
BOMB DCEPC501 GSS3 MAWORK PATULJCI SHAHBG WORDCNT
BOMBER DCEPC504 GSS4 MAXGRITH PAYING SHAKTI WORDEQ
BOOK DCEPC505 GSS5 MAXLN PB SHELL WORDS1
BOOKS1 DCEPC705 GSS6 MAXMATCH PBCGAME SHLIGHTS WORKB
BOPERISH DCEPC706 GSS7 MAXSUB PCPC12J SHOP WPC4F
BORW DCEPCA03 GUANGGUN MAXSUMSQ PDECODE SHORTCUT WPUZZLES
BOTTOM DCRYPT GUESSING MAXWOODS PEBBLE SHPATH WSCIPHER
BOWLING1 DEADFR GUESSTHE MAX_NUM PERIOD SICRANO WTK
BOXES DECORATE HACKRNDM MAY99_2 PERMJUMP SILVER XMAX
BRCKTS DEFKIN HALLOW MAY99_3 PERMUT1 SKYLINE XMEN
BRCKTS2 DEPEND HAMSTER1 MAY99_4 PERMUT2 SNGINT XOINC
BRI DEPOSIT HAN01 MAYA PFDEP SNGMSG XORROUND
BRICKS DETER3 HANDS MAYCA PGCD SNGPG XYI
BRIDGE DFLOOR HANGOVER MAZE PHIDIAS SNOOKER YAPP
BRII DICT HANOICAL MB1 PHONELST SOCIALNE YELBRICK
BRODOVI DIEHARD HAP01 MBALL PHONY SOCNETC YODA
BROKEN DIFERENC HAPPYTL MBEEWALK PHRASES SOCOLA YODANESS
BROUL DIFFDIAG HARSHAD MBINGO PHT SOLDIER YUMMY
BROW DIG HASHIT MBLAST PICAD SOLDIERS ZIGZAG
BRPAR DIGNUM HAYBALE MBR PIE SOLIT ZIGZAG2
BSHEEP DINGRP HC MC PIGBANK SORTBIT ZSUM
BSMATH1 DINONUM HC12 MCARDS PIHU1 SPCQ ZUMA
BSPRIME DIRVS HEADSHOT MCHAOS PIR SPCS
BST DISJPATH HEAPULM MCIRGAME PIRACON SPCU
BTCODE_A DISQUERY HELPR2D2 MCLB PISANO SPEED
BTCODE_D DISTANCE HEPNUM MCOINS PIZZALOC SPP
BUGLIFE DISUBSTR HERDING MCUR98 PLD SQDANCE