Rodolfo Goya

@rgoya

Brazil, SĂŁo Paulo

Joined Apr 2009

World Rank: #56 (215.5 points)

Institution: USP

Activity over the last year

Effectiveness

 Problems solved
1112
 Solutions submitted
3905

Problems

List of solved classical problems:

ABA12C BYTESE1 DWRONG HERDING MCUR98 POCRI SPCM
ABA12D BYTESE2 DYZIO HEXBOARD MDIGITS POKER SPCQ
ABCD BYTESH1 EASYMATH HG MDOLLS POLCONST SPCS
ABCDEF BYTESM2 EASYPIE HHEMANT MEDIAN3 POLEVAL SPCU
ABCPATH C1LJUTNJ EASYPROB HIGHWAYS MFLAR10 POLTOPOL SPEED
ABSP1 C1TABOVI EBOXES HIKE MICEMAZE POLYNOM SPIKES
ABSYS CADYDIST EC_CONB HIST2 MIDO PON SPIRALGR
ACMAKER CAL EC_DIVS HISTOGRA MINCOUNT PONY8 SPOINTS
ACMT CAM5 EC_ESTA HLP_RAMS MINMOVE POSTERS SPP
ACODE CANDY EDGE HMBY MINNUM POTHOLE SQRBR
ACPC10A CANDY2 EDIST HMRO MINSTACK POTIONS SQRROOT
ACPC10B CANDY3 EDIT HOMEW MINVSMIN POUR1 SQUAREV1
ACPC10C CANDYSTN EDS HOMO MISERMAN POWERUP SSORT
ACPC10D CANTON EGYPIZZA HONDA MIXTURES POWFIB STABLEMP
ACPC10E CAPCITY EIGHTS HORRIBLE MJLAR10 PPATH STAMPS
ACPC11B CATHETEN EKO HOTELS MKBUDGET PPBRJB STARSBC
ACPC11C CATM ELEVTRBL HOTLINE MKEQUAL PPBRQ STAVATAR
ACS CCHESS ELPESUM HPFORF MKJUMPS PQUEUE STEAD
ACT CDRSANJ EMOTICON HPPROF MKLABELS PR003004 STEVE
ADACUT CENCRY EMTY2 HPYNOS MKMONEY PRADIPSUM STONE
ADAFRIEN CEQU EN HPYNOSII MKPALS PRATA STONE2
ADAGAME4 CERC07B ENCONDIN HS08PAUL MKTHNUM PRESIDEN STPAR
ADAQUEUE CERC07C ENIGMATH HS09EQ MLASERP PRIME1 STREETR
ADAUSORT CERC07H EPALIN HS10SQFT MMASS PRIMEZUK SUBLEX
ADDREV CERC07K EQ HUBULLU MMAXPER PRISMSA SUBS
ADFRUITS CERC07L EQ2 ICAMPSEQ MMIND PRJAN15B SUBSEQ
ADV04J CERC07N EQBOX ICANDIES MMINPER PRJAN15F SUBSN
ADV04L CERC07P EQDIV ICODER MMMGAME PRLGAME2 SUBST1
AE00 CERC07R EQU2 ICPCS MNNITAR PRO SUBSUMS
AE2A CERC07S EQUI IEEEBGAM MOBILE2 PROBLEM4 SUFEQPRE
AE2B CERC07W EQUIPASS IGARB MOHIB PROBOR SUM1SEQ
AFS CF36D ESCJAILA IGOR MOHIBTREE PROFF SUMFOUR
AGGRCOW CFPARTY ESJAIL IIITD1 MONEYYTU PROFIT SUMITR
AGS CFRAC ETF IITKWPCA MONKK PROOT SUMMATION
AIBOHP CFRAC2 ETFD IITKWPCB MOVIFAN PROSCORE SUMPRO
ALCATRAZ2 CGBOY ETFS IITKWPCF MPILOT PSTRING SUMSUMS
ALICECUB CHAIN EXCLSEC IITKWPCG MRECAMAN PSYCHON SVADA
ALICESIE CHAIR EXPEDI IITKWPCI MSE06H PSYCHOT SWTHIN
ALIEN CHASE EXPRESS IITKWPCJ MSKYCODE PT07X SYNC13C
ALIENS CHICAGO FACEFRND IITKWPCN MSTRING PT07Y TAILS
ALIENS1 CHICKEGG FACT0 IITKWPCO MSTRMND PT07Z TAKIN
ALL CHMAZE FACTCG2 IITWPC4A MTOTALF PTIME TAP2012A
ALLIZWEL CHOCOLA FACTMUL IITWPC4B MTWALK PUCMM009 TAP2012B
ALMISPY CHOTU FACTMULN IITWPC4I MUL PUCMM025 TAP2013E
AMBM CIJEVI FACVSPOW IKEYB MUL2COM PUCMM210 TAP2013G
AMR10C CIRCLE_E FAKETSP IMAGE MULTQ3 PUCMM215 TAP2013H
AMR10D CISTFILL FAMWEALT IMBOX MUSKET PUCMM223 TAP2014B
AMR10G CITY2 FANCY IMMERSED MUTDNA PUCMM334 TAP2014G
AMR11A CIVIL FARIDA IMPUNITS MYQ1 PUZZLE24 TAP2014J
AMR11B CLEANRBT FARMER INCARDS MYQ5 PYRA TAP2015C
AMR11E CLFLARR FASHION INCPOWK MZVRK QCJ1 TAP2015D
AMR11J CLOCKS FAST2 INCSEQ M_SEQ QCJ2 TAP2015H
AMR12D CLONE FAVDICE INS14C NABILISU QCJ3 TAUT
AMR12G CLOPPAIR FCDC INTEGER1 NACCI QCJ4 TAXI
AMSCO1 CLTZ FCTRL INUM NAJGC QKP TCOUNT2
AMSCO2 CMEXPR FCTRL2 INUMBER NAJPF QMAX3VN TCOUNT3
AMZRCK CMPLS FCTRL4 INVCNT NAJPWG QTREE2 TDKPRIME
AMZSEQ CNEASY FEAST IOIPALIN NAKANJ QUADAREA TDPRIMES
ANAGR CNTDO FENCE1 IOPC1201 NATALIAG QUADRATE TEAM2
ANARC05B CNT_LUCK FERT21_0 IRECSQRT NAUGHTY QUEST4 TEMPTISL
ANARC05H CODCHESS FIBONOMIAL ITRIX12E NBIN QUEST5 TENNIS
ANARC05I CODE FIBOSQRT ITRIX_E NCLNE RABBIT1 TESSER
ANARC07C CODECODE FIBOSUM IWGBS NDIV RACETIME TEST
ANARC08A CODEIT03 FIBTWIST JARJAR NDIVPHI RAINBOW TETRA
ANARC08B CODESPTA FINDPRM JASIEK NDIVPHI2 RANGESUM TETRAHED
ANARC08F CODESPTB FINDSR JAVAC NECSTASY RANGZER2 TETRAHRD
ANARC08G COEF FINFRAC JC15A NEG2 RANJAN02 TETRAVEX
ANARC08H COINS FINGP JGTLE NFACTOR RAONE THREENUMBERS
ANARC09A COLONY FISHER JMFILTER NFURY RATING THREETW1
ANARC09B COMCB FLIB JNEXT NG0FRCTN RCB THRPWRS
ANARC09C COMDIV FOODIES JOKER1 NG1FRCTN REALNO TIEROPE
ANARC09G CONGA FOOL JRIDE NGIRL REBOUND TIPTOP
ANDROUND CONHONPR FOXLINGS JULKA NGM REC TOANDFRO
ANGELS CORNET FPOLICE JUMP1 NGM2 REGPOLYG TOE1
ANTTT COUNT FRACTION KGSS NHAY RENT TOE2
AP2 COWCAR FREQUENT KIT NICEDAY RESIST TOHU
APM COWWORDS FRNDCIRC KNIGHTSR NINJA4 RIGHTTRI TOHU2
APPROB CPC FRNDZND KNJIGE NITK06 RIVALS TOUR
APRIME CPCRC1C FRONT KNMOVE NITT2 RKS TOURIST
APS CPRIME FRQPRIME KOICOST NITT8 RLCIPHER TRAFFICN
ARBITRAG CPRMT FSEATS KOMPICI NNUM RLE TRANK
ARCTAN CPU FTHEELF KOPC12A NOCHANGE RLM TRANSMIT
ARDA1 CRAN01 FUNFACT KOZE NOSQ RMID TRAVERSE
ARITH CRAN02 FUNPROB KPEQU NOTATRI RMID2 TREEGAME
ARITH2 CRDS GALOU KROW NOVICE43 RNG TREENUM2
ARMY CRNVALEN GAME31 KURUK14 NOVICE62 ROADNET TREX
ARRANGE CROBOTS GAMES KUSAC NOVICE63 ROBBERY2 TRGRID
ARRAYSUB CRSCNTRY GARBAGE LABYR1 NPC2015A ROCK TRICENTR
ARTHEVAL CRYPTO1 GARDENAR LAGRANGE NPC2015D ROHAAN TRICKTRT
ASCDFIB CRYPTO2 GCD2 LASTDIG NR2 ROMAN008 TRICOUNT
ASSIGN CRYPTO3 GCD3 LASTDIG2 NSTEPS ROOTCIPH TRIGALGE
ASSIST CRYPTON GCDEX LATTICE NSYSTEM RPAR TRIISO
ATOMS CRZYSMKR GCJ101BB LAWNMWR NUMOFPAL RPLA TRIKA
AVCHESS CSLIKAR GCJ101C LAZYPROG NUMPATH RPLB TRIP
BABTWR CSQUARE GCJ1C09A LCA NUMPLAY RPLC TRNGL
BABY CSTREET GCJ1C09B LCMSUM NWERC10H RPLD TRT
BACKPACK CT25C GCJ2012C LCPC11B NWERC11B RPLE TRVCOST
BAISED CTAIN GCPC11A LCPC12E NY10A RPLH TSHOW1
BALIFE CTGAME GCPC11B LCPC12F NY10B RPLK TTTABLE
BALLOON CTRICK GCPC11D LCS NY10C RPLL TUG
BALLOT CUBARTWK GCPC11F LCS2 NY10D RPLN TULIPNUM
BALLSUM CUBE GCPC11J LCS3 NY10E RPS TURNLT
BANDW CUBEFR GDIL LEGRENDS NY10F RROOT TUTMRBL
BARB CUBERT GEEKOUNT LENGFACT OAE RRSCHED TWENDS
BASE CUBES GEOM LEONARDO ODDDIV RSHIFT TWINSNOW
BC CUBNUM GEOPROB LIM ODWS SABBIRGAME TWOSQRS
BDOI16B CURDPROD GERGOVIA LINES OEN SAFECRAC UCI2009B
BEADS CUTCAKE GIRLSNBS LINEUP OFFSIDE SAM UCV2013A
BEENUMS CUTSQRS GK LIS2 OFORTUNE SAMER08B UCV2013C
BEHAPPY CVJETICI GLASS LISA OHANIGAME SAMER08C UCV2013E
BENEFACT CYLINDER GLASS2 LITE OHANISER SAMER08E UCV2013H
BFIT CZ_PROB1 GLJIVE LKS OLOLO SAMER08F UCV2013I
BHAT007 DAGCNT2 GNY07C LLCA OMWG SAMER08G UCV2013J
BIA DANGER GNY07D LOCKER ONEZERO SAMER08H UFPR14D
BILLIARD DBALLZ GNY07E LOOPEXP ONP SAMER08J UJ
BINGO DCD GNY07F LOSTNSURVIVED OPBIT SAMER08K UJ01
BINPRNUM DCEPC11B GNY07G LQDCANDY OPCPIZZA SBANK ULM02
BINSTIRL DCEPC12E GNY07H LSORT ORDERS SBETS ULM09
BIRD DCEPC12G GNY07I LUCKYNUM ORDSUM23 SBSTR1 UOFTCE
BISHOPS DCEPC12H GNYR04C LWAR OROSNAKE SCALE UPDATEIT
BITMAP DCEPC206 GNYR09F M00PAIR OSPROB1 SCALES UPSUB
BITPLAY DCEPC207 GOALFR M3TILE PAGAIN SCAVHUNT VAPI01
BLINNET DCEPC501 GONDOR MADN PALACE SCPC11A VECTAR10
BLKEK DCEPC504 GONESORT MAIN111 PALDR SCPC11B VECTAR11
BLMIRINA DCEPC505 GOO MAIN113 PALIN SCPC11G VECTAR4
BLOPER DCEPC706 GOODB MAIN12A PANCAKES SCUBADIV VENOM
BMJ DCEPCA03 GOSSIPER MAIN72 PARADOX SECTORS VERODOOM
BOARD1 DCRYPT GPA1 MAIN74 PARKET1 SEQ VHELSING
BOGGLE DEFKIN GPINTRI MAIN8_C PARTIT SEQ6 VMILI
BOI7SEQ DEPEND GR MAJOR PARTPALI SEQUENCE VOCV
BOKAM143SOU DEPOSIT GROCERY MAJSTOR PARTY SERGRID VONNY
BOMARBLE DFLOOR GSHOP MAKEMAZE PATHEADS SEUG VPL2_AA
BOMBER1 DICT GSM MAKESUM PAYING SGAME VPL2_BC
BOOKS1 DIEHARD GSS1 MANGOES PBOARD SGIFT VUDBOL5
BOPERISH DIGNUM GSS2 MARBLES PCPC12D SHAHBG VUDBOL7
BOWLING1 DINONUM GSS3 MARKUP PCPC12H SHAKTI WACHOVIA
BOXES DIRVS GSS4 MARTIAN PCPC12I SHELL WAGE
BPM DISUBSTR GSS5 MATCHING PCPC12J SHOP WEIRDFN
BRCKTS DIV GUANGGUN MATGAME PDECODE SHORTCUT WILLITST
BRCKTS2 DIV15 GUESSING MATHII PEBBLE SHPATH WONOWON
BRIDGE DIV2 GUESSNM2 MATHLOVE PERIOD SICRANO WORDCNT
BRODOVI DIVFACT GUESSTHE MATNUM PERMUT1 SILVER WORDS1
BROKEN DIVISION HACKRNDM MATSUM PERMUT2 SINEGGS WORKB
BROUL DIVREL HALLOW MAXLN PFDEP SIRNUMS WORMS
BROW DIVSUM2 HAMSTER1 MAXSUB PFND SKY WPC4F
BSHEEP DNPALIN HAN01 MAXWOODS PHIDIAS SKYLINE WPC5I
BSHIP DOJO HANDS MAY99_2 PHONELST SK_001 WSCIPHER
BSMATH1 DOMINO1 HANGOVER MAY99_3 PHT SMALL WTK
BST DONALDO HANOICAL MAY99_4 PIE SMALLM XMAX
BTCODE_D DOTAA HAP01 MAYA PIGBANK SNGDIV69 XMEN
BUBBLESORT DP HAPPYTL MAYACAL PIHU1 SNGGW XYI
BUGLIFE DQUERY HAROWS MAYCA PIR SNGINT YAPP
BUILDTOW DRAWM HARSHAD MB1 PIRACON SNGMSG YELBRICK
BULK DRINK HASHIT MBALL PIZZALOC SNGPG YODANESS
BUREAU DSH HC MBINGO PKPLOL SNOOKER YOYOCQM
BUSYMAN DSUBSEQ HDEVIL MCIRGAME PLAYGAME SOCIALNE ZCR
BWHEELER DSWEETS HEADSHOT MCOCIR PLD SOLDIER ZIGZAG
BWIDOW DTT HELPR2D2 MCOINS PLONK SOLDIERS ZSUM
BYECAKES DTWW HEPNUM MCU20A PLYGRND SOLVEIT

TODO list of classical problems:

ACFRAC ANARC08I FASTFLOW KPRIMESB NPC2016E REDRONESIA TILING
ADACHERY ANARC08J GONE KSMALL ORDERSET RETRO TSUM
ADAGCD BCAKE HNUMBERS MAIN112 PALIM RTREE URD
ADAM1 BOMBER IITKWPCE MAJMUN PELL2 SCPC11F VZLA2019E
ADAROBOT CDOWN IITKWPCH MAX_NUM PICAD SETNJA WIRELESS
ADV04K COINTOSS IITKWPCM MIDEARTH PRIMPERM SKIING WPC4C
AE3A CRAZYSK ININT MNIU PUTNIK SMILEY1807 WPUZZLES
ANARC07J DNA KATHTHI MOHIBPIZ QTREE SQ2SQ XORROUND
ANARC08C FACTMULO KINJUTSU MSCHED REDARR2 STSTRING