Ray Williams Robinson Valiente

@uci_015

Cuba, Sunnyvale, California, USA

Joined Apr 2009

World Rank: #40 (244.7 points)

Institution: Google Inc.

Google, the next level!!!

Activity over the last year

Effectiveness

 Problems solved
729
 Solutions submitted
1792

Problems

List of solved classical problems:

ABCDEF CERC07P EDIST IITD4 MDOLLS PIR STREET
ABSURD CERC07S EGYPIZZA IITKWPCE MDST PIZZALOC STREETR
ACARGO CF25E EIGHTS IITKWPCH MELE3 PLD STRLCP
ACODE CF33C ELCS IITKWPCI METEORS PLONK STRNGSLV
ACPC10D CF36D EMPTY IITKWPCJ MFARM PLUS STRSEQ
ACPC10F CFJUN21 EN IITKWPCL MIB PLYGRND SUBSET
ACPC10G CFPARTY EPALIN IITWPC4I MIDEARTH PMATRIX SUBST1
ACTIV CFRAC EPURSE IKEYB MINIMAX PORTALUN SUBSUMS
ADFRUITS CFRAC2 EQ2 IM MINMOVE POTIONS SUB_PROB
ADSPROP CHARLIE EQU2 IMITATE MINSEQ POUR1 SUFEQPRE
ADVEDIST CHEFMAY ESJAIL INCDSEQ MINUS POWERUP SUMFOUR
AE2B CHICKEGG ETF INCPOWK MKJUMPS POWPOW2 SUMMUL
AGGRCOW CHMAZE EXCLSEC INCSEQ MKLABELS PQUEUE SUMSUM
AIBOHP CIJEVI EXPEDI INDIPROG MKTHNUM PRESIDEN SUMSUMS
ALICECUB CIRU FACT0 INTCOMB MKUHAR PRETILE SUPPER
ALIENS CIRUT FAKESCOR INTEGER1 MLE PRHYME SVADA
ALL CISTFILL FARIDA INTEGMAX MLK PRIME1 SWAPS
AMBIG CLEANRBT FARMER INTERVA2 MMAHWIRE PRJAN15G TABLIC
AMCODES CLOCKS FASTFLOW INTERVAL MMATRIX PROBOR TANKS
AMR11I CLOSEST FCTRL2 INUMBER MMINPAID PROOT TAP2014E
AMR12A CLOUDMG FCTRL4 INVCNT MOBIVINA PROPKEY TAP2014G
AMR12B CLTZ FEAST IOIPALIN MOD PT07A TCOUNT2
AMR12C CNEASY FERT21_0 IQTEAM MONONUM PT07J TDPRIMES
AMR12E CNTTREE FIBOSUM ISELECT MORSE PT07X TELECOM
AMR12G COCONUTS FILRTEST ITRIX_D MOVIE PUCMM215 TEM
AMR12H CODE FINDMAX IVAN MPIGS PYRA TEST
AMR12I CODE1 FINDPRM JANE MPILOT PYRSUM TETRAHED
AMR12K COEF FINDSR JARA MPOLGRID PYRSUM2 TETRAHRD
ANARC07J COMDIV FINFRAC JASIEK MRECAMAN QCJ4 TFOSS
ANARC08A CONTEST FINGP JEDNAKOS MRECT1 QMAX3VN THRBL
ANARC08F CORNET FISHER JLEAGUE MRECTCNT QTREE TILING
ANARC08H COUNTPAS FLIB JMFILTER MREPLBRC QTREE2 TOHU
ANARC08I COURIER FNRANK JNEXT MROADS QUERYSTR TOHU2
ANARC09F COVER2 FP JOCHEF MSE06H QUEST4 TOUR
ANDROUND COWCAR FRACTION JRIDE MSE06I QUEST5 TOURIST
ANGELS COWPIC FREQ2 JZPCIR MSKYCODE RACETIME TPERML
ARBITRAG CPAIR FROGGER KATHTHI MSTRING RAIL TRAFFICN
ARDA1 CPC FRQPRIME KGSS MTHUR RAILROAD TRANSL
ARRANGE CPCRC1C FRSCR KMSL4B MTREE RAIN1 TREE1
ARRAYSUB CPRIME FSEATS KNIGHTSR MUDDY RAINBOW TREEGAME
ASSIGN CROBOTS FTHEELF KOICOST MUL RANGESUM TREEISO
ASSIGN4 CRSCNTRY FUNAREA KOILINE MULPAL RAONE TREESUM
ATMS CRYPTON FUNFACT KPGAME MULTII RATING TREX
BABTWR CSQUARE FUNPROB KPMATRIX MULTQ3 RELINETS TREZOR
BABY CSUBSEQS GAME2 KPSORT MUSIC RELJEF TRIEQUAL
BACKPACK CT101CC GAME3 KPSUM MYSTIC REMGAME TRIOMINO
BAD CT10R3B GAME31 KQUERY MZVRK RIOI_2_3 TRIP
BADXOR CT14E GAMEFIL KSEQ NAJGC RIVALS TRSTAGE
BALIFE CT16E GARBAGE KUTH NAJHQ RPLC TRT
BANKROB CT25C GCDEX LABYR1 NAJMS RPLD TRVCOST
BAT1 CTFLAG GCDSQF LANDFILL NDIVPHI RPLE TSUM
BAT2 CTGAME GCJ101AB LARSUBP NDIVPHI2 RPS TTOP
BC CTOI09_1 GCJ101BB LASTDIG2 NETADMIN RRSCHED TTTABLE
BEADS CTOI10D2 GCJ101C LAZYPROG NG0FRCTN RTREE TWICE
BENEFACT CTOI10D3 GCJ2012C LCDS NG1FRCTN RTREE2 TWODEL
BFALG CTRICK GCPC11J LCMSUM NHAY SA04D TWOPATHS
BGTSTR CUCKOO GEM LCPC12D NICEBTRE SAMER08A TWOPROF
BIA CURDPROD GENETIC LCS NICEDAY SAMER08C TWOSQRS
BINSTIRL CUTOUT GEORGE LCS2 NOSQ SAMER08D UCI2009D
BIO1 CVJETICI GERGOVIA LCS3 NOTATRI SAMER08H UCV2013A
BLACKOUT CYLINDER GHOSTS LEONARDO NOVICE63 SAMER08I UCV2013B
BLINNET DAGCNT2 GLASNICI LEXSTR NOVICE65 SAMER08K UCV2013C
BOI7ESC DBALLZ GNY07F LGLOVE NPC2014F SAMTWARR UCV2013E
BOI7SEQ DCEPC14A GNYR09F LIFEGAME NQUEEN SBACT UCV2013J
BOI7SOU DCEPC701 GONDOR LIGHTIN NSUBSTR SBETS ULM02C
BOLESSON DECORATE GONE LINEUP NSUBSTR2 SCPC11G UOFTCF
BOMARBLE DEPEND GORELIAN LIS2 NUMOFPAL SCPC11H VBOSS
BOMB2 DERP GPINTRI LISA NUMQDW SCYPHER VGCD
BOOK DESERT GREED LITE NUMTRY SEGMENTS VOCV
BOOKS1 DFLOOR GSS1 LITELANG NUMTSN SEGTREE VOL
BOPERISH DICTSUB GSS2 LKS NY10B SELLPHN2 VOLNTEER
BORW DIFFDIAG GSS3 LLCA NY10E SEQ VPALIN
BOTTOM DINONUM GSS5 LOCKER ODDDIV SEQ6 VPARTY
BRCKTS DINOSM GSS6 LONGCS OHANISER SEQFUN WACHOVIA
BRCKTS2 DIRVS GUESSTHE LPERMUT OKRET SEQPAR WEIGHT
BRKSTRNG DISJPATH HACKERS LQDNUMS OLOLO SERIALN WEIRDFN
BRPAR DISQUERY HANGOVER LSORT OPCPIZZA SETNJA WINDMILL
BSMATH1 DIST HAP01 LSQF ORDERS SFLIP WIRELESS
BSMATH2 DISTANCE HAROWS LUBEN ORDERSET SHOP WLOO0707
BST DISUBSTR HASTOCK LUCKY OSPROB1 SHPATH WMELON
BTCODE_G DIV HC LUCKYNUM OTOCI SKYLINE WORD
BUGLIFE DIV15 HC12 M00PAIR PAAAARTY SLIKAR WORDEQ
BULLETIN DIV2 HEADSHOT MAFBOI08 PAIRGRPH SMALL WORDRING
BUREAU DIVISION HEAPULM MAIN111 PALACE SNOOKER WORDS1
BUS DIVREL HELPBOB MAIN112 PALDR SNOWGAME WORKB
BUSINESS DNA HELPR2D2 MAIN113 PALIM SOLDIER WORMS
BUZZW DNALAB HEPNUM MAIN8_E PANCAKES SOLIT WPUZZLES
BVAAN DNPALIN HEXTILE MARBLES PARTIT SPACEBRG XMAX
BYECAKES DOMINO1 HIGH MARTIAN PARTPALI SPACESET XOINC
BYTESM2 DOORSPEN HISIX MATCH PARTSUM SPEED XORROUND
C1LJUTNJ DP HIST2 MATCHING PARTY SPFIBO XXXXXXXX
C1TABOVI DPAIR HISTOGRA MATHS PATULJCI SPHIWAY YALOP
CABLETV DPMAX HITOMISS MATSUM PB SPLITS YAPP
CAL DQUERY HK MAXMATCH PDECODE SPP YODANESS
CANDN DRAWM HMRO MAXSUMSQ PERFECTR SQFREE YOYOCQM
CANDYSTN DROOT HORRIBLE MAXWOODS PERFUME SQRBR ZIGZAG
CAPCITY DSUBSEQ HOSPITAL MAX_NUM PERIODIC SQRROOT ZSEQ
CAPRICA DTT HOTELS MBIPALIN PERMUT1 SSHUFFLE ZSUM
CARDFLIP DTWW HPYNOSII MBR PFDEP STABLEMP ZUMA
CARNIVAL DYNACON1 HS08FOUR MCARDS PFND STAVATAR
CAVLI DYNALCA HS08PAUL MCHAOS PFORLOOP STEVE
CCOST DYZIO HSEQ MCIRGAME PHONY STONE2
CEPC08B EC_MODE ICAMPSEQ MCONVERT PICAD STPAR
CERC07B EC_P ICODER MDIGITS PIE STRDIST
CERC07N EDDIST ICPCS MDIGITS1 PIGBANK STREDUCE