Rodolfo Goya

@rgoya

Brazil, SĂŁo Paulo

Joined Apr 2009

World Rank: #43 (240.2 points)

Institution: USP

Activity over the last year

Effectiveness

 Problems solved
1110
 Solutions submitted
3874

Problems

List of solved classical problems:

ABA12C BYTESH1 EBOXES HHEMANT MCUR98 POKER SPEED
ABA12D BYTESM2 EC_CONB HIGHWAYS MDIGITS POLCONST SPIKES
ABCD C1LJUTNJ EC_DIVS HIKE MDOLLS POLEVAL SPIRALGR
ABCDEF C1TABOVI EC_ESTA HIST2 MEDIAN3 POLTOPOL SPOINTS
ABCPATH CADYDIST EDGE HISTOGRA MFLAR10 POLYNOM SPP
ABSP1 CAL EDIST HLP_RAMS MICEMAZE PON SQRBR
ABSYS CAM5 EDIT HMBY MIDO PONY8 SQRROOT
ACMAKER CANDY EDS HMRO MINCOUNT POSTERS SQUAREV1
ACMT CANDY2 EGYPIZZA HOMEW MINMOVE POTHOLE SSORT
ACODE CANDY3 EIGHTS HOMO MINNUM POTIONS STABLEMP
ACPC10A CANDYSTN EKO HONDA MINVSMIN POUR1 STAMPS
ACPC10B CANTON ELEVTRBL HORRIBLE MISERMAN POWERUP STARSBC
ACPC10C CAPCITY ELPESUM HOTELS MIXTURES POWFIB STAVATAR
ACPC10D CATHETEN EMOTICON HOTLINE MJLAR10 PPATH STEAD
ACPC10E CATM EMTY2 HPFORF MKBUDGET PPBRJB STEVE
ACPC11B CCHESS EN HPPROF MKEQUAL PPBRQ STONE
ACPC11C CDRSANJ ENCONDIN HPYNOS MKJUMPS PQUEUE STONE2
ACS CENCRY ENIGMATH HPYNOSII MKLABELS PR003004 STPAR
ACT CEQU EPALIN HS08PAUL MKMONEY PRATA STREETR
ADACUT CERC07B EQ HS09EQ MKPALS PRESIDEN SUBLEX
ADAFRIEN CERC07C EQ2 HS10SQFT MKTHNUM PRIME1 SUBS
ADAGAME4 CERC07H EQBOX HUBULLU MLASERP PRIMEZUK SUBSEQ
ADAQUEUE CERC07K EQDIV ICAMPSEQ MMASS PRISMSA SUBSN
ADAUSORT CERC07L EQU2 ICANDIES MMAXPER PRJAN15B SUBST1
ADDREV CERC07N EQUI ICODER MMIND PRJAN15F SUBSUMS
ADFRUITS CERC07P EQUIPASS ICPCS MMINPER PRLGAME2 SUBTLEBA
ADV04J CERC07R ESCJAILA IEEEBGAM MMMGAME PRO SUFEQPRE
ADV04L CERC07S ESJAIL IGARB MNNITAR PROBLEM4 SUM1SEQ
AE00 CERC07W ESYRCRTN IGOR MOBILE2 PROBOR SUMFOUR
AE2A CF36D ETF IIITD1 MOHIB PROFF SUMITR
AE2B CFPARTY ETFD IITKWPCA MOHIBTREE PROFIT SUMMATION
AFS CFRAC ETFS IITKWPCB MONEYYTU PROOT SUMPRO
AGGRCOW CFRAC2 EXCLSEC IITKWPCF MONKK PROSCORE SUMSUMS
AGS CHAIN EXPEDI IITKWPCG MOVIFAN PSTRING SVADA
AIBOHP CHAIR EXPRESS IITKWPCI MPILOT PSYCHON SWTHIN
ALCATRAZ2 CHASE FACEFRND IITKWPCJ MRECAMAN PSYCHOT SYNC13C
ALICECUB CHICAGO FACT0 IITKWPCN MREPLBRC PT07X TAILS
ALICESIE CHICKEGG FACTCG2 IITKWPCO MSE06H PT07Y TAKIN
ALIEN CHMAZE FACTMUL IITWPC4A MSE08H PT07Z TAP2012A
ALIENS CHOCOLA FACTMULN IITWPC4B MSKYCODE PTIME TAP2012B
ALIENS1 CHOTU FACVSPOW IITWPC4I MSTRING PUCMM009 TAP2013E
ALL CIJEVI FAKETSP IKEYB MSTRMND PUCMM025 TAP2013G
ALLIZWEL CIRCLE_E FAMWEALT IMAGE MTOTALF PUCMM210 TAP2013H
ALMISPY CISTFILL FANCY IMBOX MTWALK PUCMM215 TAP2014B
AMBM CITY2 FARIDA IMMERSED MUL PUCMM223 TAP2014G
AMR10C CIVIL FARMER IMPUNITS MUL2COM PUCMM334 TAP2014J
AMR10D CLEANRBT FASHION INCARDS MULTQ3 PUZZLE24 TAP2015C
AMR10G CLOCKS FAST2 INCPOWK MUSKET PYRA TAP2015D
AMR11A CLONE FAVDICE INCSEQ MUTDNA QCJ1 TAP2015H
AMR11B CLOPPAIR FCDC INS14C MYQ1 QCJ2 TAUT
AMR11E CLTZ FCTRL INTEGER1 MYQ5 QCJ3 TAXI
AMR11J CMEXPR FCTRL2 INUM MZVRK QCJ4 TCOUNT2
AMR12D CMPLS FCTRL4 INUMBER M_SEQ QKP TCOUNT3
AMR12G CNEASY FEAST INVCNT NACCI QMAX3VN TDKPRIME
AMSCO1 CNTDO FENCE1 IOIPALIN NAJGC QTREE2 TDPRIMES
AMSCO2 CNT_LUCK FERT21_0 IOPC1201 NAJPF QUADAREA TEAM2
AMZRCK CODCHESS FIBONOMIAL IRECSQRT NAJPWG QUE1 TEMPTISL
AMZSEQ CODE FIBOSQRT ITRIX12E NAKANJ QUEST4 TENNIS
ANAGR CODEIT03 FIBOSUM ITRIX_E NATALIAG QUEST5 TESSER
ANARC05B CODESPTA FIBTWIST IWGBS NAUGHTY RABBIT1 TEST
ANARC05H CODESPTB FINDPRM JARJAR NBIN RACETIME TETRA
ANARC05I COEF FINDSR JASIEK NCLNE RAINBOW TETRAHED
ANARC07C COINS FINFRAC JAVAC NDIV RANGESUM TETRAHRD
ANARC08A COLONY FINGP JC15A NDIVPHI RANGZER2 TETRAVEX
ANARC08B COMCB FISHER JGTLE NDIVPHI2 RANJAN02 THREENUMBERS
ANARC08F COMDIV FLIB JMFILTER NECSTASY RAONE THREETW1
ANARC08G CONGA FOODIES JNEXT NEG2 RATING THRPWRS
ANARC08H CONHONPR FOOL JOKER1 NFACTOR REALNO TIEROPE
ANARC09A CORNET FOXLINGS JRIDE NFURY REBOUND TIPTOP
ANARC09B COUNT FPOLICE JULKA NG0FRCTN REC TOANDFRO
ANARC09C COWCAR FRACTION JUMP1 NG1FRCTN REGPOLYG TOE1
ANARC09G COWWORDS FREQUENT KGSS NGIRL RENT TOE2
ANDROUND CPC FRNDCIRC KIT NGM RESIST TOHU
ANGELS CPCRC1C FRNDZND KNIGHTSR NGM2 RIGHTTRI TOHU2
ANTTT CPRIME FRONT KNJIGE NHAY RIVALS TOUR
AP2 CPRMT FRQPRIME KNMOVE NICEDAY RKS TOURIST
APPROB CPU FSEATS KOICOST NINJA4 RLCIPHER TRAFFICN
APRIME CRAN01 FTHEELF KOMPICI NITK06 RLE TRANK
APS CRAN02 FUNFACT KOPC12A NITT2 RLM TRANSMIT
ARBITRAG CRDS FUNPROB KOZE NITT8 RMID TRAVERSE
ARCTAN CRNVALEN GALOU KPEQU NNUM RMID2 TREEGAME
ARDA1 CROBOTS GAME31 KROW NOCHANGE RNG TREENUM2
ARITH CRSCNTRY GAMES KURUK14 NOSQ ROADNET TREX
ARITH2 CRYPTO1 GARBAGE KUSAC NOTATRI ROBBERY2 TRGRID
ARMY CRYPTO2 GARDENAR LABYR1 NOVICE43 ROCK TRICENTR
ARRANGE CRYPTO3 GCD2 LAGRANGE NOVICE62 ROHAAN TRICKTRT
ARRAYSUB CRYPTON GCD3 LASTDIG NOVICE63 ROMAN008 TRICOUNT
ARTHEVAL CRZYSMKR GCDEX LASTDIG2 NPC2015A ROOTCIPH TRIGALGE
ASCDFIB CSLIKAR GCJ101BB LATTICE NPC2015D RPAR TRIISO
ASSIGN CSQUARE GCJ101C LAWNMWR NR2 RPLA TRIKA
ASSIST CSTREET GCJ1C09A LAZYPROG NSTEPS RPLB TRIP
ATOMS CT25C GCJ1C09B LCA NSYSTEM RPLC TRNGL
AVCHESS CTAIN GCJ2012C LCMSUM NUMOFPAL RPLD TRT
BABTWR CTGAME GCPC11A LCPC11B NUMPATH RPLE TRVCOST
BABY CTRICK GCPC11B LCPC12E NUMPLAY RPLH TSHOW1
BACKPACK CUBARTWK GCPC11D LCPC12F NWERC10H RPLK TTTABLE
BAISED CUBE GCPC11F LCS NWERC11B RPLL TUG
BALIFE CUBEFR GCPC11J LCS2 NY10A RPLN TULIPNUM
BALLOON CUBERT GDIL LCS3 NY10B RPS TURNLT
BALLOT CUBES GEEKOUNT LEGRENDS NY10C RROOT TUTMRBL
BALLSUM CUBNUM GEOM LENGFACT NY10D RRSCHED TWENDS
BANDW CURDPROD GEOPROB LEONARDO NY10E RSHIFT TWINSNOW
BARB CUTCAKE GERGOVIA LIM NY10F SABBIRGAME TWOSQRS
BASE CUTSQRS GIRLSNBS LINES OAE SAFECRAC UCI2009B
BC CVJETICI GK LINEUP ODDDIV SAM UCV2013A
BDOI16B CYLINDER GLASS LIS2 ODWS SAMER08B UCV2013C
BEADS CZ_PROB1 GLASS2 LISA OFFSIDE SAMER08C UCV2013E
BEENUMS DAGCNT2 GLJIVE LITE OFORTUNE SAMER08E UCV2013H
BEHAPPY DANGER GNY07C LKS OHANIGAME SAMER08F UCV2013I
BENEFACT DBALLZ GNY07D LLCA OHANISER SAMER08G UCV2013J
BFIT DCD GNY07E LOCKER OLOLO SAMER08H UFPR14D
BHAT007 DCEPC11B GNY07F LOOPEXP OMWG SAMER08J UJ
BIA DCEPC12E GNY07G LOSTNSURVIVED ONEZERO SAMER08K UJ01
BILLIARD DCEPC12G GNY07H LQDCANDY ONP SBANK ULM02
BINGO DCEPC12H GNY07I LSORT OPBIT SBETS ULM09
BINPRNUM DCEPC206 GNYR04C LUCKYNUM OPCPIZZA SBSTR1 UOFTCE
BINSTIRL DCEPC207 GNYR09F LWAR ORDERS SCALE UPDATEIT
BIRD DCEPC501 GOALFR M00PAIR ORDSUM23 SCALES UPSUB
BISHOPS DCEPC504 GONDOR M3TILE OROSNAKE SCAVHUNT VAPI01
BITMAP DCEPC505 GONESORT MADN OSPROB1 SCPC11A VECTAR10
BITPLAY DCEPC706 GOO MAIN111 PAGAIN SCPC11B VECTAR11
BLINNET DCEPCA03 GOODB MAIN113 PALACE SCPC11G VECTAR4
BLKEK DCRYPT GOSSIPER MAIN12A PALDR SCUBADIV VENOM
BLMIRINA DEFKIN GPA1 MAIN72 PALIN SECTORS VERODOOM
BLOPER DEPEND GPINTRI MAIN74 PANCAKES SEQ VHELSING
BMJ DEPOSIT GR MAIN8_C PARADOX SEQ6 VMILI
BOARD1 DFLOOR GROCERY MAJOR PARKET1 SEQUENCE VOCV
BOGGLE DICT GS MAJSTOR PARTIT SERGRID VONNY
BOI7SEQ DIEHARD GSHOP MAKEMAZE PARTPALI SEUG VPL2_AA
BOKAM143SOU DIGNUM GSM MAKESUM PARTY SGAME VPL2_BC
BOMARBLE DINONUM GSS1 MANGOES PATHEADS SGIFT VUDBOL5
BOMBER1 DIRVS GSS2 MARBLES PAYING SHAHBG VUDBOL7
BOOKS1 DISUBSTR GSS3 MARKUP PBOARD SHAKTI WACHOVIA
BOPERISH DIV GSS4 MARTIAN PCPC12D SHELL WAGE
BOWLING1 DIV15 GSS5 MATCHING PCPC12H SHOP WEIRDFN
BOXES DIV2 GUANGGUN MATGAME PCPC12I SHORTCUT WILLITST
BRCKTS DIVFACT GUESSING MATHII PCPC12J SHPATH WONOWON
BRCKTS2 DIVISION GUESSNM2 MATHLOVE PDECODE SICRANO WORDCNT
BRIDGE DIVREL GUESSTHE MATNUM PEBBLE SILVER WORDS1
BRODOVI DIVSUM2 HACKRNDM MATSUM PEBBMOV SINEGGS WORKB
BROKEN DNPALIN HALLOW MAXLN PERIOD SIRNUMS WORMS
BROUL DOJO HAMSTER1 MAXSUB PERMUT1 SKY WPC4F
BROW DOMINO1 HAN01 MAXWOODS PERMUT2 SKYLINE WPC5I
BSHEEP DONALDO HANDS MAY99_2 PFDEP SMALL WSCIPHER
BSHIP DOTAA HANGOVER MAY99_3 PFND SMALLM WTK
BSMATH1 DP HANOICAL MAY99_4 PHIDIAS SNGDIV69 XMAX
BST DQUERY HAP01 MAYA PHONELST SNGGW XMEN
BTCODE_D DRAWM HAPPYTL MAYACAL PHT SNGINT XOINC
BUBBLESORT DRINK HAROWS MAYCA PIE SNGMSG XYI
BUGLIFE DSH HARSHAD MB1 PIGBANK SNGPG YAPP
BUILDTOW DSUBSEQ HASHIT MBALL PIHU1 SNOOKER YELBRICK
BULK DSWEETS HC MBEEWALK PIR SOCIALNE YODANESS
BUREAU DTT HDEVIL MBINGO PIRACON SOLDIER YOYOCQM
BUSYMAN DTWW HEADSHOT MBLAST PIZZALOC SOLDIERS ZCR
BWHEELER DWRONG HELPR2D2 MCARDS PLAYGAME SOLVEIT ZIGZAG
BWIDOW DYZIO HEPNUM MCIRGAME PLD SPCM ZSUM
BYECAKES EASYMATH HERDING MCOCIR PLONK SPCQ
BYTESE1 EASYPIE HEXBOARD MCOINS PLYGRND SPCS
BYTESE2 EASYPROB HG MCU20A POCRI SPCU

TODO list of classical problems:

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