Jialin Ouyang

@t__nt

China, San Jose

Joined Jun 2008

World Rank: #72 (182.1 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
1129
 Solutions submitted
2746

Problems

List of solved classical problems:

ABA12C BUILDTOW DIV15 HEPNUM MCLB PIR SPCU
ABA12D BULK DIV2 HERDING MCOINS PIRACON SPEED
ABCD BUREAU DIVFACT HEXBOARD MCUR98 PIZZALOC SPP
ABCDEF BUSYMAN DIVREL HHEMANT MDIGITS PLD SQDANCE
ABCPATH BUZZOFF DIVSUM2 HIGH MDOLLS PLHOP SQFREE
ABSP1 BVAAN DNPALIN HIGHWAYS MELE3 PLONK SQRBR
ABSURD BWHEELER DOJO HIKE MENU PLYGRND SQRROOT
ABSYS BWIDOW DOL HIST2 MEXICAN PMATRIX SQUAREV1
ACARGO BYECAKES DOMINO1 HISTOGRA MFISH POCRI SSHUFFLE
ACFRAC BYTESE1 DONALDO HLP_RAMS MFLAR10 POKER SSORT
ACMAKER BYTESE2 DOTAA HMRO MIB POLCONST STABLEMP
ACMT BYTESH1 DP HOMO MICEMAZE POLEVAL STAMPS
ACODE BYTESM2 DQUERY HORRIBLE MIDO POLYGAME STCKHOLM
ACPC10A C1LJUTNJ DRAGONCU HOTELS MINCOUNT POLYNOM STEAD
ACPC10B C1TABOVI DRAWM HOUSES2 MINIMAX PON STEVE
ACPC10C CABLETV DRINK HPYNOS MINMOVE POSAO STONE
ACPC10D CADYDIST DSUBSEQ HPYNOSII MINNUM POSTERS STPAR
ACPC10E CAM5 DTWW HS08PAUL MINSEQ POTHOLE STRCOUNT
ACPC11B CANDN DYZIO HSEQ MINVEST POUR1 STRDIST
ACPC11C CANDY EALP1 HUBULLU MISERMAN PPATH STREDUCE
ACS CANDY2 EASYMATH ICAMPSEQ MIXTURES PQUEUE STREET
ACT CANDY3 EASYPIE ICANDIES MJLAR10 PR003004 STREETR
ACTIV CANDYSTN EASYPROB ICODER MKBUDGET PRATA STRLCP
ADAQUEUE CANTON EBOXES IEEEBGAM MKEQUAL PRESIDEN STSTRING
ADDREV CAPCITY EC_CONB IEXPOLRE MKJUMPS PRHYME SUBLEX
ADFRUITS CATM EDGE IGARB MKLABELS PRIME1 SUBMERGE
ADV04J CCHESS EDIST IITD4 MKMONEY PRIMEZUK SUBS
ADV04L CCOST EDIT IITKWPCA MKPALS PRIMIT SUBSEQ
ADVEDIST CCROSS EDS IITKWPCB MKTHNUM PRINT SUBST1
AE00 CDOWN EGYPIZZA IITKWPCJ MKWAVES PRISMSA SUBSUMS
AE2A CDRSANJ EIGHTS IITKWPCN MLASERP PRMLX SUBXOR
AE2B CENCRY EKO IITKWPCO MMASS PRO SUDOKU
AFS CEOI09TR ELCS IITWPC4A MMAXPER PROBLEM4 SUM1SEQ
AGGRCOW CEPC08B ELEVTRBL IKEYB MMIND PROFIT SUMFOUR
AIBOHP CEQU EMTY2 IM MMMGAME PROOT SUMITR
AKBAR CERC07B EN IMAGE MNERED PROSCORE SUMMUL
AKVQLD03 CERC07K ENCONDIN IMMERSED MNNITAR PRUBALL SUMPRO
ALICECUB CERC07N ENIGMATH IMP MOHIB PSTRING SUMSUMS
ALICESIE CERC07R EPALIN IMPUNITS MONONUM PSYCHON SUPPER
ALIEN CF33C EPTT INCARDS MORSE PT07F SVADA
ALIEN2 CFPARTY EPURSE INCDSEQ MOVIE PT07J SWAPS
ALIENS CFRAC EQ INCPOWK MOWS PT07X SWTHIN
ALL CFRAC2 EQBOX INCSEQ MPILOT PT07Y SYNC13C
ALLIZWEL CHAIN EQDIV INDIPROG MRECAMAN PT07Z TABLIC
ALTSEQ CHAIR EQU2 INS14C MRECT1 PTIME TAILS
AMBM CHASE ESCJAILA INTEGER1 MREPLBRC PUCMM009 TAP2012A
AMCODES CHASE1 ESJAIL INTEGMAX MROADS PUCMM025 TAP2012B
AMR10A CHEFMAY ETF INTERVA2 MSE06H PUCMM210 TAP2013G
AMR10C CHICAGO EUROPEAN INTERVAL MSE08H PUCMM334 TAUT
AMR10E CHMAZE EXPEDI INUMBER MSKYCODE PYRA TAXI
AMR10G CHOCOLA EXPRESS INVCNT MSTRING QCJ1 TCOUNT2
AMR10I CHOTU FACEFRND IOIPALIN MSTRMND QCJ2 TCOUNT3
AMR10J CIJEVI FACT0 IVAN MTOTALF QCJ3 TDKPRIME
AMR11A CIRCLE_E FACTCG2 IWGBS MTREE QCJ4 TDPRIMES
AMR11E CIRU FACTMUL JANE MTRIAREA QKP TEAM2
AMR11J CISTFILL FACVSPOW JASIEK MTWALK QMAX3VN TEMPTISL
AMR12B CITY2 FAKETSP JAVAC MUDDY QTREE TESSER
AMR12D CIVIL FAMWEALT JEDNAKOS MUL QTREE2 TEST
AMR12G CLEANRBT FANCY JNEXT MUL2COM QTREE4 TETRA
AMR12I CLOCKS FARIDA JOCHEF MULTQ3 QTREE5 TETRAVEX
AMZRCK CLONE FARMER JOKER1 MUSKET QUADAREA TFOSS
AMZSEQ CLOPPAIR FASHION JRIDE MUTDNA QUE1 THRBL
ANARC05B CLTZ FAST2 JULKA MYQ1 QUE2 THREECOL
ANARC05H CMEXPR FASTFLOW JUMP1 MZVRK QUERYIT TIPTOP
ANARC05I CMPLS FAVDICE KGSS M_SEQ QUERYSTR TOANDFRO
ANARC07C CNEASY FCTRL KNIGHTSR NACCI QUEST4 TOE1
ANARC07G CNTPRIME FCTRL2 KNJIGE NAJPF QUEST5 TOE2
ANARC08A COCONUTS FCTRL4 KOICOST NAKANJ RABBIT1 TOHU
ANARC08B CODCHESS FENCE1 KOMPICI NAUGHTY RACETIME TOHU2
ANARC08F CODE FERT21_0 KOPC12A NCLNE RAIN1 TOP10
ANARC08G CODE1 FIBOSUM KOPC12B NDIV RAIN3 TOUR
ANARC08H CODEIT03 FIBTWIST KOZE NDIVPHI RAINBOW TOURIST
ANARC08I CODERE3 FILRTEST KPEQU NDIVPHI2 RANGESUM TOURS
ANARC08J CODESPTB FINDMAX KPMATRIX NDS RANGZER2 TRAFFICN
ANARC09A COEF FINDPRM KPSUM NECKDEC RANJAN02 TRANCLS
ANARC09B COINS FINDSR KQUERY NEG2 RAONE TRANK
ANARC09C COINTOSS FISHER KQUERYO NETADMIN RATING TRANSMIT
ANARC09D COLONY FISHNET KRECT NFACTOR REBOUND TRAVERSE
ANARC09F COMBAT FLIB KROW NFURY REC TREE
ANDROUND COMCB FLOWGROW KSEQ NG0FRCTN RECTNG1 TREE1
ANGELS COMDIV FNRANK KURUK14 NG1FRCTN RELATS1 TREEGAME
ANTTT COMMEDIA FOOL KUTH NGM RELINETS TREEORD
AP2 COMPRESS FOXLINGS LABYR1 NGM2 RENT TRGRID
AP3 CONGA FP LAGRANGE NGON REPEATS TRICENTR
APRIME CONHONPR FPOLICE LASTDIG NHAY RHOMBS TRICOUNT
APS CORNET FRACTION LASTDIG2 NICEBTRE RKS TRIGALGE
ARBITRAG COT FREQUENT LAWNMWR NICEDAY RLCIPHER TRIKA
ARCTAN COT2 FRQPRIME LAZYCOWS NITK06 RLE TRIOMINO
ARDA1 COUNT FSEATS LAZYPROG NITT2 RLM TRIP
ARITH COURIER FTHEELF LCA NITT8 RMID TRIPART
ARITH2 COVER FTOUR2 LCMSUM NOCHANGE RMID2 TRKNIGHT
ARMY COWCAR FUNFACT LCPC12E NOSQ ROADNET TROOPS
ARRANGE CPAIR FUNPROB LCPC12F NOTATRI ROADS TRT
ARRAYSUB CPC GAMES LCS NOVICE43 ROBBERY2 TRVCOST
ASCDFIB CPCRC1C GAMETIME LCS2 NOVICE62 ROBOTGRI TSHOW1
ASSIGN CPRIME GARDENAR LENGFACT NOVICE63 ROCK TTM
ASSIST CPRMT GASWARS LEONARDO NQUEEN ROHAAN TTTABLE
ATMS CRAN01 GCD2 LFM NR2 ROOTCIPH TUG
ATOMS CRAN02 GCD3 LIAR NSTEPS RPLA TUTMRBL
BABTWR CRAZYSK GCDEX LIM NSUBSTR RPLB TWENDS
BABY CRDS GCDSQF LINES NSYSTEM RPLC TWICE
BACKPACK CRNVALEN GCJ101BB LINEUP NUMOFPAL RPLD TWINSNOW
BACKUP CROBOTS GCJ101C LIS2 NUMPLAY RPLE TWOGAME
BADXOR CRSCNTRY GCJ1C09A LISA NUMQDW RPLH TWOSQRS
BAISED CRYPTO1 GCPC11A LITE NWERC04H RPLN UCI2009B
BALIFE CRYPTO2 GCPC11F LKS NWERC11B RPSSL UCV2013A
BALLOT CRYPTON GCPC11J LLCA NWERC11E RROOT UCV2013C
BALLSUM CRZYSMKR GEEKOUNT LOCKER NY10A RRSCHED UCV2013H
BANDW CSQUARE GEM LOOPEXP NY10B RUNAWAY UCV2013I
BASE CSTREET GEN LPERMUT NY10E SAM UCV2013J
BAT3 CT GENETIC LQDCANDY O2JAM SAMER08A UJ
BC CT14E GEOM LSORT OAE SAMER08C ULM09
BEADS CT16E GEOPROB LUBEN ODDDIV SAMER08D UOFTAC
BEENUMS CT25C GEORGE LUCKYNUM OFFSIDE SAMER08E UOFTBB
BEHAPPY CTAIN GERGOVIA LWAR OFORTUNE SAMER08F UPDATEIT
BENEFACT CTGAME GIRLSNBS M00PAIR OLOLO SAMER08G UPSUB
BFALG CTOI09_1 GLASNICI M3TILE ONEZERO SAMER08K VCIRCLES
BFIT CTOI10D2 GLJIVE MADN ONP SAMTWARR VENOM
BHAT007 CTOI10D3 GNY07C MAIN111 OPBIT SBANK VERODOOM
BIA CTRICK GNY07D MAIN113 OPCPIZZA SBETS VFMUL
BIGSEQ CUBARTWK GNY07E MAIN12A OPTM SBSTR1 VGCD
BILLIARD CUBEFR GNY07F MAIN12B ORDERS SCALE VHELSING
BINGO CUBERT GNY07H MAIN72 ORDERSET SCALES VIENTIAN
BINSTIRL CUBES GNYR09F MAIN74 OTOCI SCAVHUNT VLATTICE
BIO1 CUTCAKE GOALFR MAIN8_C PA06ANT SCITIES VOCV
BIRD CUTOUT GONDOR MAIN8_E PAGAIN SCPC11A VONNY
BISHOPS CUTSQRS GONESORT MAJOR PAIRGRPH SCPC11B VPL0_B
BITMAP CVJETICI GOODB MAJSTOR PAIRINT SCRAPER VPL2_AA
BLACKOUT CYLINDER GOSSIPER MAKEMAZE PAIRSUM SCUBADIV VUDBOL7
BLINNET CZ_PROB1 GPA1 MANGOES PALACE SCYPHER WACHOVIA
BMJ DAGCNT GPINTRI MAP PALIN SEGSQRSS WAGE
BOBALLS2 DAGCNT2 GREED MARBLES PANCAKES SELTEAM WATER
BOCOMP DANGER GROCERY MARIO2 PARADOX SEQ WEIGHT
BOGGLE DCEPC11B GS MARTIAN PARKET1 SEQ6 WEIRDFN
BOI7SEQ DCEPC206 GSHOP MATCHING PARSUMS SEQPAR WILLITST
BOMARBLE DCEPC207 GSS1 MATGAME PARTIT SEQUOIA WIRELESS
BOMB DCEPC501 GSS2 MATRIOSH PARTPALI SERVICE WORDCNT
BOMBER DCEPC504 GSS3 MATRIX PARTSUM SETNJA WORDEQ
BOOK DCEPC505 GSS4 MATSUM PARTY SGAME WORDS1
BOOKS1 DCEPC706 GSS5 MAWORK PATHEADS SHAHBG WORKB
BOPERISH DCEPCA03 GSS6 MAXGRITH PATULJCI SHAKTI WPC4F
BORW DCRYPT GSS7 MAXLN PAYING SHELL WPUZZLES
BOTTOM DEADFR GUANGGUN MAXSUB PB SHLIGHTS WSCIPHER
BOWLING1 DECORATE GUESSING MAXSUMSQ PBCGAME SHOP WTK
BOXES DEFKIN GUESSTHE MAXWOODS PCPC12J SHORTCUT XMAX
BRCKTS DEPEND HACKRNDM MAX_NUM PDECODE SHPATH XMEN
BRCKTS2 DEPOSIT HALLOW MAY99_2 PEBBLE SICRANO XOINC
BRI DETER3 HAMSTER1 MAY99_3 PERIOD SILVER XORROUND
BRICKS DFLOOR HAN01 MAY99_4 PERMJUMP SKYLINE XYI
BRIDGE DICT HANDS MAYA PERMUT1 SNGINT YAPP
BRII DIEHARD HANGOVER MAYCA PERMUT2 SNGMSG YELBRICK
BRODOVI DIFFDIAG HANOICAL MAZE PFDEP SNGPG YODA
BROKEN DIG HAP01 MB1 PGCD SNOOKER YODANESS
BROUL DIGNUM HAPPYTL MBALL PHIDIAS SOCIALNE YUMMY
BROW DINGRP HARSHAD MBEEWALK PHONELST SOCNETC ZIGZAG
BRPAR DINONUM HASHIT MBINGO PHONY SOCOLA ZSUM
BSHEEP DIRVS HAYBALE MBLAST PHRASES SOLDIER ZUMA
BSMATH1 DISJPATH HC MBR PHT SOLDIERS
BST DISQUERY HC12 MC PICAD SOLIT
BTCODE_A DISTANCE HEADSHOT MCARDS PIE SORTBIT
BTCODE_D DISUBSTR HEAPULM MCHAOS PIGBANK SPCQ
BUGLIFE DIV HELPR2D2 MCIRGAME PIHU1 SPCS