Rodolfo Goya

@rgoya

Brazil, SĂŁo Paulo

Joined Apr 2009

World Rank: #52 (214 points)

Institution: USP

Activity over the last year

Effectiveness

 Problems solved
1119
 Solutions submitted
3905

Problems

List of solved classical problems:

ABA12C BYTESE2 EASYMATH HG MCUR98 PLYGRND SPCM
ABA12D BYTESH1 EASYPIE HHEMANT MDIGITS POCRI SPCQ
ABCD BYTESM2 EASYPROB HIGHWAYS MDOLLS POKER SPCS
ABCDEF C1LJUTNJ EBOXES HIKE MEDIAN3 POLCONST SPCU
ABCPATH C1TABOVI EC_CONB HIST2 MFLAR10 POLEVAL SPEED
ABSP1 CADYDIST EC_DIVS HISTOGRA MICEMAZE POLTOPOL SPIKES
ABSYS CAL EC_ESTA HLP_RAMS MIDO POLYNOM SPIRALGR
ACMAKER CAM5 EDGE HMBY MINCOUNT PON SPOINTS
ACMT CANDY EDIST HMRO MINMOVE PONY8 SPP
ACODE CANDY2 EDIT HOMEW MINNUM POSTERS SQRBR
ACPC10A CANDY3 EDS HOMO MINSTACK POTHOLE SQRROOT
ACPC10B CANDYSTN EGYPIZZA HONDA MINVSMIN POTIONS SQUAREV1
ACPC10C CANTON EIGHTS HORRIBLE MISERMAN POUR1 SSORT
ACPC10D CAPCITY EKO HOTELS MIXTURES POWERUP STABLEMP
ACPC10E CATHETEN ELEVTRBL HOTLINE MJLAR10 POWFIB STAMPS
ACPC11B CATM ELPESUM HPFORF MKBUDGET PPATH STARSBC
ACPC11C CCHESS EMOTICON HPPROF MKEQUAL PPBRJB STAVATAR
ACS CDRSANJ EMTY2 HPYNOS MKJUMPS PPBRQ STEAD
ACT CENCRY EN HPYNOSII MKLABELS PQUEUE STEVE
ADACUT CEQU ENCONDIN HS08PAUL MKMONEY PR003004 STONE
ADAFRIEN CERC07B ENIGMATH HS09EQ MKPALS PRADIPSUM STONE2
ADAGAME4 CERC07C EPALIN HS10SQFT MKTHNUM PRATA STPAR
ADAQUEUE CERC07H EQ HUBULLU MLASERP PRESIDEN STREETR
ADAUSORT CERC07K EQ2 ICAMPSEQ MMASS PRIME1 SUBLEX
ADDREV CERC07L EQBOX ICANDIES MMAXPER PRIMEZUK SUBS
ADFRUITS CERC07N EQDIV ICODER MMIND PRISMSA SUBSEQ
ADV04J CERC07P EQU2 ICPCS MMINPER PRJAN15B SUBSN
ADV04L CERC07R EQUI IEEEBGAM MMMGAME PRJAN15F SUBST1
AE00 CERC07S EQUIPASS IGARB MNNITAR PRLGAME2 SUBSUMS
AE2A CERC07W ESCJAILA IGOR MOBILE2 PRO SUFEQPRE
AE2B CF36D ESJAIL IIITD1 MOHIB PROBLEM4 SUM1SEQ
AFS CFPARTY ETF IITKWPCA MOHIBTREE PROBOR SUMFOUR
AGGRCOW CFRAC ETFD IITKWPCB MONEYYTU PROFF SUMITR
AGS CFRAC2 ETFS IITKWPCF MONKK PROFIT SUMMATION
AIBOHP CGBOY EXCLSEC IITKWPCG MOVIFAN PROOT SUMPRO
ALCATRAZ2 CHAIN EXPEDI IITKWPCI MPILOT PROSCORE SUMSUMS
ALICECUB CHAIR EXPRESS IITKWPCJ MRECAMAN PSTRING SVADA
ALICESIE CHASE FACEFRND IITKWPCN MREPLBRC PSYCHON SWTHIN
ALIEN CHICAGO FACT0 IITKWPCO MSE06H PSYCHOT SYNC13C
ALIENS CHICKEGG FACTCG2 IITWPC4A MSE08H PT07X TAILS
ALIENS1 CHMAZE FACTMUL IITWPC4B MSKYCODE PT07Y TAKIN
ALL CHOCOLA FACTMULN IITWPC4I MSTRING PT07Z TAP2012A
ALLIZWEL CHOTU FACVSPOW IKEYB MSTRMND PTIME TAP2012B
ALMISPY CIJEVI FAKETSP IMAGE MTOTALF PUCMM009 TAP2013E
AMBM CIRCLE_E FAMWEALT IMBOX MTWALK PUCMM025 TAP2013G
AMR10C CISTFILL FANCY IMMERSED MUL PUCMM210 TAP2013H
AMR10D CITY2 FARIDA IMPUNITS MUL2COM PUCMM215 TAP2014B
AMR10G CIVIL FARMER INCARDS MULTQ3 PUCMM223 TAP2014G
AMR11A CLEANRBT FASHION INCPOWK MUSKET PUCMM334 TAP2014J
AMR11B CLFLARR FAST2 INCSEQ MUTDNA PUZZLE24 TAP2015C
AMR11E CLOCKS FAVDICE INS14C MYQ1 PYRA TAP2015D
AMR11J CLONE FCDC INTEGER1 MYQ5 QCJ1 TAP2015H
AMR12D CLOPPAIR FCTRL INUM MZVRK QCJ2 TAUT
AMR12G CLTZ FCTRL2 INUMBER M_SEQ QCJ3 TAXI
AMSCO1 CMEXPR FCTRL4 INVCNT NABILISU QCJ4 TCOUNT2
AMSCO2 CMPLS FEAST IOIPALIN NACCI QKP TCOUNT3
AMZRCK CNEASY FENCE1 IOPC1201 NAJGC QMAX3VN TDKPRIME
AMZSEQ CNTDO FERT21_0 IRECSQRT NAJPF QTREE2 TDPRIMES
ANAGR CNT_LUCK FIBONOMIAL ITRIX12E NAJPWG QUADAREA TEAM2
ANARC05B CODCHESS FIBOSQRT ITRIX_E NAKANJ QUADRATE TEMPTISL
ANARC05H CODE FIBOSUM IWGBS NATALIAG QUEST4 TENNIS
ANARC05I CODECODE FIBTWIST JARJAR NAUGHTY QUEST5 TESSER
ANARC07C CODEIT03 FINDPRM JASIEK NBIN RABBIT1 TEST
ANARC08A CODESPTA FINDSR JAVAC NCLNE RACETIME TETRA
ANARC08B CODESPTB FINFRAC JC15A NDIV RAINBOW TETRAHED
ANARC08F COEF FINGP JGTLE NDIVPHI RANGESUM TETRAHRD
ANARC08G COINS FISHER JMFILTER NDIVPHI2 RANGZER2 TETRAVEX
ANARC08H COLONY FLIB JNEXT NECSTASY RANJAN02 THREENUMBERS
ANARC09A COMCB FOODIES JOKER1 NEG2 RAONE THREETW1
ANARC09B COMDIV FOOL JRIDE NFACTOR RATING THRPWRS
ANARC09C CONGA FOXLINGS JULKA NFURY RCB TIEROPE
ANARC09G CONHONPR FPOLICE JUMP1 NG0FRCTN REALNO TIPTOP
ANDROUND CORNET FRACTION KGSS NG1FRCTN REBOUND TOANDFRO
ANGELS COUNT FREQUENT KIT NGIRL REC TOE1
ANTTT COWCAR FRNDCIRC KNIGHTSR NGM REGPOLYG TOE2
AP2 COWWORDS FRNDZND KNJIGE NGM2 RENT TOHU
APM CPC FRONT KNMOVE NHAY RESIST TOHU2
APPROB CPCRC1C FRQPRIME KOICOST NICEDAY RIGHTTRI TOUR
APRIME CPRIME FSEATS KOMPICI NINJA4 RIVALS TOURIST
APS CPRMT FTHEELF KOPC12A NITK06 RKS TRAFFICN
ARBITRAG CPU FUNFACT KOZE NITT2 RLCIPHER TRANK
ARCTAN CRAN01 FUNPROB KPEQU NITT8 RLE TRANSMIT
ARDA1 CRAN02 GALOU KROW NNUM RLM TRAVERSE
ARITH CRDS GAME31 KURUK14 NOCHANGE RMID TREEGAME
ARITH2 CRNVALEN GAMES KUSAC NOSQ RMID2 TREENUM2
ARMY CROBOTS GARBAGE LABYR1 NOTATRI RNG TREX
ARRANGE CRSCNTRY GARDENAR LAGRANGE NOVICE43 ROADNET TRGRID
ARRAYSUB CRYPTO1 GCD2 LASTDIG NOVICE62 ROBBERY2 TRICENTR
ARTHEVAL CRYPTO2 GCD3 LASTDIG2 NOVICE63 ROCK TRICKTRT
ASCDFIB CRYPTO3 GCDEX LATTICE NPC2015A ROHAAN TRICOUNT
ASSIGN CRYPTON GCJ101BB LAWNMWR NPC2015D ROMAN008 TRIGALGE
ASSIST CRZYSMKR GCJ101C LAZYPROG NR2 ROOTCIPH TRIISO
ATOMS CSLIKAR GCJ1C09A LCA NSTEPS RPAR TRIKA
AVCHESS CSQUARE GCJ1C09B LCMSUM NSYSTEM RPLA TRIP
BABTWR CSTREET GCJ2012C LCPC11B NUMOFPAL RPLB TRNGL
BABY CT25C GCPC11A LCPC12E NUMPATH RPLC TRT
BACKPACK CTAIN GCPC11B LCPC12F NUMPLAY RPLD TRVCOST
BAISED CTGAME GCPC11D LCS NWERC10H RPLE TSHOW1
BALIFE CTRICK GCPC11F LCS2 NWERC11B RPLH TTTABLE
BALLOON CUBARTWK GCPC11J LCS3 NY10A RPLK TUG
BALLOT CUBE GDIL LEGRENDS NY10B RPLL TULIPNUM
BALLSUM CUBEFR GEEKOUNT LENGFACT NY10C RPLN TURNLT
BANDW CUBERT GEOM LEONARDO NY10D RPS TUTMRBL
BARB CUBES GEOPROB LIM NY10E RROOT TWENDS
BASE CUBNUM GERGOVIA LINES NY10F RRSCHED TWINSNOW
BC CURDPROD GIRLSNBS LINEUP OAE RSHIFT TWOSQRS
BDOI16B CUTCAKE GK LIS2 ODDDIV SABBIRGAME UCI2009B
BEADS CUTSQRS GLASS LISA ODWS SAFECRAC UCV2013A
BEENUMS CVJETICI GLASS2 LITE OEN SAM UCV2013C
BEHAPPY CYLINDER GLJIVE LKS OFFSIDE SAMER08B UCV2013E
BENEFACT CZ_PROB1 GNY07C LLCA OFORTUNE SAMER08C UCV2013H
BFIT DAGCNT2 GNY07D LOCKER OHANIGAME SAMER08E UCV2013I
BHAT007 DANGER GNY07E LOOPEXP OHANISER SAMER08F UCV2013J
BIA DBALLZ GNY07F LOSTNSURVIVED OLOLO SAMER08G UFPR14D
BILLIARD DCD GNY07G LQDCANDY OMWG SAMER08H UJ
BINGO DCEPC11B GNY07H LSORT ONEZERO SAMER08J UJ01
BINPRNUM DCEPC12E GNY07I LUCKYNUM ONP SAMER08K ULM02
BINSTIRL DCEPC12G GNYR04C LWAR OPBIT SBANK ULM09
BIRD DCEPC12H GNYR09F M00PAIR OPCPIZZA SBETS UOFTCE
BISHOPS DCEPC206 GOALFR M3TILE ORDERS SBSTR1 UPDATEIT
BITMAP DCEPC207 GONDOR MADN ORDSUM23 SCALE UPSUB
BITPLAY DCEPC501 GONESORT MAIN111 OROSNAKE SCALES VAPI01
BLINNET DCEPC504 GOO MAIN113 OSPROB1 SCAVHUNT VECTAR10
BLKEK DCEPC505 GOODB MAIN12A PAGAIN SCPC11A VECTAR11
BLMIRINA DCEPC706 GOSSIPER MAIN72 PALACE SCPC11B VECTAR4
BLOPER DCEPCA03 GPA1 MAIN74 PALDR SCPC11G VENOM
BMJ DCRYPT GPINTRI MAIN8_C PALIN SCUBADIV VERODOOM
BOARD1 DEFKIN GR MAJOR PANCAKES SECTORS VHELSING
BOGGLE DEPEND GROCERY MAJSTOR PARADOX SEQ VMILI
BOI7SEQ DEPOSIT GS MAKEMAZE PARKET1 SEQ6 VOCV
BOKAM143SOU DFLOOR GSHOP MAKESUM PARTIT SEQUENCE VONNY
BOMARBLE DICT GSM MANGOES PARTPALI SERGRID VPL2_AA
BOMBER1 DIEHARD GSS1 MARBLES PARTY SEUG VPL2_BC
BOOKS1 DIGNUM GSS2 MARKUP PATHEADS SGAME VUDBOL5
BOPERISH DINONUM GSS3 MARTIAN PAYING SGIFT VUDBOL7
BOWLING1 DIRVS GSS4 MATCHING PBOARD SHAHBG WACHOVIA
BOXES DISUBSTR GSS5 MATGAME PCPC12D SHAKTI WAGE
BPM DIV GUANGGUN MATHII PCPC12H SHELL WEIRDFN
BRCKTS DIV15 GUESSING MATHLOVE PCPC12I SHOP WILLITST
BRCKTS2 DIV2 GUESSNM2 MATNUM PCPC12J SHORTCUT WONOWON
BRIDGE DIVFACT GUESSTHE MATSUM PDECODE SHPATH WORDCNT
BRODOVI DIVISION HACKRNDM MAXLN PEBBLE SICRANO WORDS1
BROKEN DIVREL HALLOW MAXSUB PERIOD SILVER WORKB
BROUL DIVSUM2 HAMSTER1 MAXWOODS PERMUT1 SINEGGS WORMS
BROW DNPALIN HAN01 MAY99_2 PERMUT2 SIRNUMS WPC4F
BSHEEP DOJO HANDS MAY99_3 PFDEP SKY WPC5I
BSHIP DOMINO1 HANGOVER MAY99_4 PFND SKYLINE WSCIPHER
BSMATH1 DONALDO HANOICAL MAYA PHIDIAS SK_001 WTK
BST DOTAA HAP01 MAYACAL PHONELST SMALL XMAX
BTCODE_D DP HAPPYTL MAYCA PHT SMALLM XMEN
BUBBLESORT DQUERY HAROWS MB1 PIE SNGDIV69 XOINC
BUGLIFE DRAWM HARSHAD MBALL PIGBANK SNGGW XYI
BUILDTOW DRINK HASHIT MBEEWALK PIHU1 SNGINT YAPP
BULK DSH HC MBINGO PIR SNGMSG YELBRICK
BUREAU DSUBSEQ HDEVIL MBLAST PIRACON SNGPG YODANESS
BUSYMAN DSWEETS HEADSHOT MCARDS PIZZALOC SNOOKER YOYOCQM
BWHEELER DTT HELPR2D2 MCIRGAME PKPLOL SOCIALNE ZCR
BWIDOW DTWW HEPNUM MCOCIR PLAYGAME SOLDIER ZIGZAG
BYECAKES DWRONG HERDING MCOINS PLD SOLDIERS ZSUM
BYTESE1 DYZIO HEXBOARD MCU20A PLONK 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