Robert Gerbicz

@gerrob

Hungary

Joined Jun 2007

World Rank: #5 (540.8 points)

Institution: ELTE

Activity over the last year

Effectiveness

 Problems solved
1212
 Solutions submitted
13018

Problems

List of solved classical problems:

ABA12C BYTESE2 DUGDUG HELPR2D2 MAXWOODS PEBBMOV SLIKAR
ABA12D BYTESH1 DYZIO HEPNUM MAX_NUM PELL2 SMALLM
ABCDEF BYTESM1 EALP1 HERDING MAY99_2 PERIOD SNAKYNUM
ABCPATH BYTESM2 EASYMATH HEXAGON MAY99_3 PERIODNI SNGPG
ABSURD C1LJUTNJ EASYPIE HG MAY99_4 PERMCODE SNOOKER
ABSYS C1TABOVI EASYPROB HHAND MAYA PERMJUMP SNOWGAME
ACFRAC CADYDIST EBOXES HHEMANT MAYACAL PERMSG SOCIALNE
ACMAKER CAKE EDGE HIGHWAY MAYCA PERMUT1 SOLDIER
ACODE CAL EDIST HIGHWAYS MB1 PERMUT2 SOLDIERS
ACPC10A CALCULAT EDIT HIKE MBALL PFDEP SOLIT
ACPC10B CAM5 EDIT2 HISTOGRA MBEEWALK PGCD SPACESET
ACPC10C CANDY EGCJPURE HITOMISS MBINGO PHIDIAS SPEED
ACPC10D CANDY2 EGYPIZZA HKNAP MBIPALIN PHONELST SPFIBO
ACPC10E CANDY3 EIGHTS HLPRSRCH MBLAST PHONY SPIRALGR
ACPC11B CANDYSTN EKO HMRO MBR PHRASES SPP
ACPC11C CANTON ELCS HNUMBERS MBRACKET PICAD SQ2SQ
ACS CATHETEN ELEVTRBL HOMEW MC PIE SQDANCE
ACT CATM ELIM HOMO MCHAOS PIGBANK SQRBR
ACTIV CATTLEB EMPTY HORRIBLE MCIRGAME PIHEX2 SQRROOT
ADDGP CBANK ENCONDIN HOTELS MCLONUM PIR SQUAREV1
ADDLCM CCHESS ENEMY HOTLINE MCOINS PITPAIR SQUA_REV
ADDREV CCOST ENIGMATH HPYNOS MCONVERT PLCNMGME SSEQ
ADFRUITS CDOWN ENUMRTNL HPYNOSII MDIGITS PLD SSORT
ADV04B1 CENCRY EPTT HQNP MDIGITS1 PLHOP STAMPS
ADV04C CERC07B EQ2 HUBULLU MENU PLONK STEAD
ADV04E CERC07H EQBOX ICAMPSEQ MFLAR10 PLUSEVI STEVE
ADV04F1 CERC07K EQDIV ICKHELLO MGCSCLS PLYGRND STONE
ADV04J CERC07L EQU2 ICODER MICEMAZE POCRI STONE2
ADV04L CERC07N EQUI IEEEBGAM MIDO POKER STPAR
ADVEDIST CERC07P ETF IGARB MIFF POLEVAL STRCOUNT
AE00 CERC07R EUROPEAN IITD4 MINCOUNT POLQUERY STREETR
AE2A CERC07S EVERLAST IITD5 MINVEST POLTOPOL STSTRING
AE2B CERC07W EXCHNG IITKWPCB MISERMAN POLYNOM SUBS
AFS CF33C EXCLSEC IITKWPCD MIXTURES PON SUBSEQ
AFS2 CFPARTY EXPAND IITKWPCF MJLAR10 PONY2 SUBSET
AFSK CFRAC EXPEDI IITKWPCH MKEQUAL PONY6 SUBSHARD
AGGRCOW CFRAC2 EXPR3 IITKWPCJ MKLABELS PONY8 SUBSN
AGS CHAIR EXPRESS IITKWPCM MKLAR10 POP1 SUBSUMS
AIBOHP CHEFFEB FACEFRND IITKWPCN MKMONEY POP2 SUDOKU2
ALICEBOB CHEFJUN FACT0 IKEYB MKPALS POP3 SUM1SEQ
ALICESIE CHEFMAY FACT1 IMAGE MKTHNUM POSAO SUMFOUR
ALIEN CHICAGO FACTCG2 IMMERSED MKUHAR POUR1 SUMITR
ALIENS1 CHMAZE FACTMUL IMP MKWAVES POWERPHI SUMMUL
ALL CHOCDIST FACTMULN IMPORT MLASERP POWPOW SUMSUMS
ALLIZWEL CHOCOLA FACTMULO IMPORT1 MLK POWPOW2 SUPPER
ALMISPY CIJEVI FACTMULP IMPUNITS MMASS POWTOW SVADA
AMATH CIRCLE_E FACTOR1 INCARDS MMATRIX PPATH SWAP_ESY
AMBM CIRCLE_H FACVSPOW INCDSEQ MMAXPER PQUEUE SWAP_HRD
AMOEBA CISTFILL FAKETSP INCPOWK MMIND PRATA SWAP_MED
AMR10C CITY2 FALTAENV INCR MMINPER PRESIDEN SWTHIN
AMR10G CIVIL FAMILY INCSEQ MMMGAME PRETILE TABLE
AMR10I CLASSICO FANCY INTEGER1 MNERED PRETTY TABLIC
AMR11B CLEANRBT FARIDA INTEGMAX MNNITAR PRIME TAILS
AMR11E CLK FARMER INTERVAL MOD PRIME1 TAP2012B
AMR11H CLOCKS FASHION INUMBER MONEYYTU PRIMEPOW TAP2012C
AMR11J CLONE FAST2 INVCNT MONODIG PRIMES2 TAXI
AMR12D CLOSEST FAVDICE INVDIV MONONUM PRIMEZUK TCNUMFL
AMSCO1 CLTZ FCTRHELL INVESORT MOON1 PRIMPOW2 TCOUNT2
AMZRCK CMEXPR FCTRL INVPHI MOON2 PRINT TCOUNT3
AMZSEQ CMPLS FCTRL2 IOIPALIN MORSE PRISMSA TCUTTER
ANARC05B CNEASY FCTRL4 IOPC1203 MOULDS PRMLX TDKPRIME
ANARC05H CNT_LUCK FCTRL5 IOPC1204 MOVIE PRO TDPRIMES
ANARC05I CODE1 FENCE1 IOPC1206 MPILOT PROBLEM4 TEAM2
ANARC07C CODEIT03 FERT21_0 IRECSQRT MPOLEVAL PROBOR TEM
ANARC08A CODESPTA FIBOSQRT ITERBIT MRECAMAN PROGPROG TEMPTISL
ANARC08B CODESPTB FIBOSUM ITRIX12E MRECTCNT PROOT TEST
ANARC08D CODESPTG FIBOSUM2 ITRIX_C MREPLBRC PROPKEY TETRA
ANARC08H COEF FIBTWIST IWGBS MSAFE PROSCORE TETRAVEX
ANARC08I COINS FILRTEST JASIEK MSE06H PRUBALL TFSETS
ANARC08J COINTOSS FINDMAX JAVAC MSE07E PSTR THRBL
ANARC09A COLORCAT FINDPRM JAZZYJOB MSE08G PT07D THREECOL
ANARC09B COMCB FINDSR JEDNAKOS MSE08H PT07X THREETW1
ANARC09C COMDIV FINFRAC JNEXT MSKYCODE PT07Y THRPWRS
ANDROUND COMMEDIA FISHER JOCHEF MSTRING PT07Z TICKET
ANTTT CONGA FLIB JOKER1 MTETRA PTIME TIEROPE
AP2 CONHONPR FLOWGROW JPIX MTHUR PTR2 TILING
AP3 CONTEST FMODF JRIDE MTOTALF PTRI TIP1
APRIME COOLNUMS FNRANK JULKA MTREE PUCMM025 TIP2
APS COPYDNA FOUROW JUMP1 MTRGAME PUCMM210 TIP3
ARBITRAG COUNT FPOLICE JZPCIR MTWALK PUZZLE2 TJANDRAS
ARCTAN COUNTPAS FRACTAN KEQ MUL PWSUM TLE
ARDA1 COWCAR FRACTION KFRIENDS MUL2COM PYRSUM TMB
ARITH CPC FREQUENT KGSS MULTQ3 PYTRIP2 TOANDFRO
ARITH2 CPCRC1C FROGGER KN2 MUSKET PYTRIP3 TOE1
ARMY CPRIME FRQPRIME KNIGHTSR MUTDNA QCJ1 TOE2
ARRANGE CPRMT FRS2 KOMPICI MWORDS QCJ2 TOHU
ARRAYSUB CPU FSEATS KOPC12A MYQ1 QCJ3 TOHU2
ASCDFIB CRAN01 FTHEELF KOPC12B MYQ2 QKP TOUR
ASSIGN CRAZYSK FUNFACT KOPC12H MYQ5 QUADAREA TOURIST
ASSIGN4 CRCLE_UI FUNNUMS KOSARE MYQ6 QUEEN TPC07
ASSIST CRDS FUNPROB KOZE MYQ8 QUERYSTR TRANK
ATMS CRSCNTRY GALLUP KPEQU MYSTIC QUEST4 TRANSL
AU7_5 CRYPTO1 GALOU KPGRAPHS MZVRK QUEST5 TRANSP
AVARY CRYPTO4 GAME KPMATRIX M_SEQ RABBIT1 TRANSP2
AVMG1 CRYPTO6 GAME3 KPRIMES2 NACCI RAIN3 TRAVERSE
AVMG2 CRYPTON GAME31 KPSUM NAGAY RAINBOW TREE
BABTWR CSLIKAR GAMECG KPURSUIT NAJKRACI RANGZER2 TREE1
BABY CSQUARE GAMES KQUERY NAKANJ RANJAN02 TREE2
BAC CSTREET GARBAGE KRECT NDIV RAONE TREEGAME
BACKPACK CT GARDENAR KROW NDIVPHI RATING TRES
BAISED CTAIN GCD2 KRUS NDIVPHI2 RE1 TREX
BALIFE CTGAME GCD3 KRUSKAL NEG2 REBOUND TREZOR
BALLOON CTRICK GCDEX KSEQ NFACTOR RELINETS TRGRID
BALLOT CUBARTWK GCDEX2 KSMALL NG0FRCTN RELJEF TRICENTR
BALLSAG CUBEFR GCDSQF KUTH NG1FRCTN REMGAME TRICKTRT
BALNUM CUBEND GCJ101AB LABYR1 NGM RENT TRICOUNT
BANDW CUBERT GCJ101C LABYR2 NGM2 REVADD TRIGALGE
BASE CUBES GCJ1C09A LAGRANGE NGON REVFIB TRIKA
BASECONV CUTOUT GCJ1C09B LAND NHAY RIGHTTRI TRIOMINO
BBM CVJETICI GCJ1C09C LANDFILL NICEDAY RLM TRIOPT
BC CVXPOLY GCJPURE LASTDIG NITT2 RMID TRIP
BCAKE CYLINDER GCPC11A LASTDIG2 NITT8 RMID2 TRIPART
BEADS CZ_PROB1 GCPC11F LAWNMWR NOCHANGE RMTLAND TRIPINV
BEENUMS DAGCNT GEEKOUNT LCKYCONT NONDEC ROADNET TRT
BEHAPPY DANGER GEM LCMSUM NOSQ ROBBERY2 TRUTHORL
BENEFACT DCEPC204 GENETIC LCPC11B NOTATRI ROBOTGRI TSHOW1
BFIT DCEPC206 GEOM LCPC12B NOVICE43 ROCK TTTABLE
BFONP DCEPC207 GEOPROB LCPC12C NOVICE62 ROMAN TUG
BFTAB DCEPC501 GEORGE LCPC12D NOVICE63 ROMAN008 TUTMRBL
BHAT007 DCEPC504 GERGOVIA LCPC12E NOVICE65 ROOTCIPH TWENDS
BICYCLE DCEPC505 GIRLSNBS LCPC12F NSQUARE RPGAMES TWICE
BILLIARD DCEPC604 GK LCS3 NSQUARE2 RPLB TWINSNOW
BINGO DCEPC702 GLASNICI LEGRENDS NSTEPS RPLC TWOSQRS
BINSTIRL DCEPC706 GLASS LENGFACT NSYSTEM RPLD UCI2009B
BIO1 DCEPC803 GLJIVE LEONARDO NUMOFPAL RPLE UJ
BIRD DCEPC807 GNY07C LIFEGAME NUMPLAY RPLH UPDATEIT
BISHOP2 DCEPCA03 GNY07D LINE NUMTRY RPLL UPSUB
BISHOPS DEADFR GNY07E LINES NUMTSN RPLN USUBQSUB
BITMAP DECORATE GNY07F LISA NWERC04H RRANGE VAL_GAM4
BLINNET DEFKIN GNY07G LITE NWERC11A RRSCHED VERODOOM
BLUEEQ2 DELTACA2 GNY07H LKS NWERC11B RSTAURNT VFMUL
BMJ DELTACAT GNY07I LLCA NWERC11E RUNAWAY VGCD
BNYINT DEPOSIT GNYR04H LOCKER NY10A SA04D VHELSING
BOBALLS DERP GNYR09F LONGCS NY10B SAMER08A VILLAGES
BOGGLE DESRUG GOALFR LOOPEXP NY10E SAMER08B VOCV
BOI7SEQ DETER2 GONDOR LPERMUT OAE SAMER08C VONNY
BOMARBLE DETER3 GONE LQDCANDY ODDDIV SAMER08D VPALIN
BOOK DFLOOR GONESORT LSORT OFFSIDE SAMER08E VPL0_B
BOOKCASE DICT GOODB LUBEN OFORTUNE SAMER08F VPL0_C
BOOKS1 DICTSUB GORELIAN LUCIFER OILCOMP SAMER08G VPL2_AA
BOPERISH DIEHARD GOSSIPER LUCKYNUM OLOLO SAMER08K VPL2_AC
BORING DIFERENC GP1 LWAR ONEZERO SBANK VPL2_AD
BORW DIFFDIAG GPA1 M00PAIR ONP SBETS VUDBOL5
BOTTOM DIG GRAPHGAM M3TILE OPCPIZZA SBO VUDBOL7
BOWLING1 DIGNUM GREED MAGIC4 ORDERS SCALE WA
BOYSCOUT DINONUM GREEDULM MAIN111 ORDERSET SCALES WACHOVIA
BRCKTS DIRVS GROCERY MAIN113 OTOY1 SCAVHUNT WAGE
BRCKTS2 DISJPATH GSS8 MAIN12A OVOXO SCITIES WALK1
BRODOVI DIST GSWORDS MAIN12B PAGAIN SCPC11A WALKROBO
BROKEN DISTANCE GUANGGUN MAIN72 PAINTBLC SCPC11B WILLITST
BROUL DISTO GUESSING MAIN74 PAINTBLK SCRAPER WORDCNT
BROW DISTX GUESSTHE MAIN8_C PAIRINT SCUBADIV WORDS1
BRPAR DISUBSTR GUMATH2 MAIN8_E PAIRSUM SCYPHER WORKB
BSHIP DIV HABLU MAJMUN PALACE SDGAME WORMS
BSMATH1 DIV15 HACKRNDM MAJOR PALIN SDGAME2 WPC4F
BSPRIME DIV2 HALLOW MAJSTOR PALNUM SEGVIS WPUZZLES
BST DIVCNT2 HAMSTER1 MAKEMAZE PANCAKES SELTEAM WRLUNCH
BTCODE_B DIVFACT3 HAN01 MANGOES PARCARD1 SEQ WSCIPHER
BTCODE_C DIVFACT4 HANDS MARBLES PAREN SEQ6 WTK
BTCODE_D DIVSUM2 HANGLET MATCH PARKET1 SEQAGAIN XIXO
BTCODE_E DNPALIN HANGOVER MATCHING PARTIT SEQN YAPP
BTCODE_H DOCTOR HAP01 MATGAME PARTPALI SEQUENCE YELBRICK
BTTNS DOJO HAPPYTL MATHII PARTPLNE SERVICE YODA
BUGLIFE DOMINO1 HARDQ MATHS PARTY SETNJA YODANESS
BUILD DONALDO HAREFOX MATPROD PATHEADS SETSTACK YUMMY
BUILDTOW DOTAA HAROWS MATRICA PAYING SHELL ZIGZAG
BULK DOUBLE HARSHAD MATRIOSH PB SHOP ZNANSTVE
BUREAU DP HASH MATRIX PBOARD SHOPPERS ZSUM
BUSYMAN DPAIR HASHIT MATRMUL0 PCOPTRIP SHPATH
BUYINT DPEQN HAYBALE MATSUM PCPC12D SICRANO
BUZZOFF DRAGONCU HC MAXISET PCPC12I SILVER
BUZZW DRINK HC12 MAXLN PCPC12J SKEY
BWHEELER DSUBSEQ HEADSHOT MAXSUB PDECODE SKYLINE
BYECAKES DTWW HEAPULM MAXSUMSQ PEBBLE SLEEP

TODO list of classical problems:

ABCD BYTESE1 DICE1 INVENT MKJUMPS PRIMIT SQCOUNT
ADV04D CAKE2 DIGCNT IVAN MOLE PRIMPERM STABARDS
AMR10D CAKE3 DOUBLEVI JZPGYZ MUDDY PYRSUM2 STRLCP
AMR11A CALLS FACT2 KPGAME MULTIPLY RAIN1 SUDOKU
AMR12I CAVLI FCANDY LARGE NUMQDW RECTANGL TPERML
ANGELS CDC12_B FFROG LAZYPROG NY10D RECTNG1 TRANSMIT
ARITHSEQ CDC12_C FLLM LCPC12H OROSNAKE REPAIR1 TRIBE2
BANDMATR CEPC08B FOLD LCS PAIRDIV2 RHOMBS UMNOZAK
BFALG CERC07C FOOL LINELAND PALDR RIOI_3_2 XMAX
BOOLE CHASE FROGS MELE2 PARITY RNUMBER
BRAILLE CODE GAMEFIL MFISH PARTSUM ROADS
BREAK CODING2 HELP MGAME1 PATULJCI RPAR
BRI COMPLETE HIDTRI MIB PIB SHOOTING
BTCODE_A CONDUIT INDEXGEN MINIMAX PIBO SHORTCUT
BUNDLE CRYPTO2 INDIPROG MINMOVE POLYMUL SOCOLA

Public problems created by user:

HS08PAUL GF2 HS12MULT
HS08FOUR HS09BF HS12PRIM
SQFREE HS09GAME FACTMULM
DROOT HS09EQ PAUL2
LATTICE HS09SHIP
HS08CODE HS10RMSY
HS08EQ HS10SQFT