Ray Williams Robinson Valiente

@uci_015

Cuba, Sunnyvale, California, USA

Joined Apr 2009

World Rank: #42 (241.8 points)

Institution: Google Inc.

Google, the next level!!!

Activity over the last year

Effectiveness

 Problems solved
721
 Solutions submitted
1792

Problems

List of solved classical problems:

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