Samuel Gursk√Ĺ

@hodobox

Slovakia, Bratislava

Joined May 2015

World Rank: #6 (683.2 points)

Institution: Comenius University

I find solving problems fun. So here I am :)

Activity over the last year

Effectiveness

 Problems solved
1563
 Solutions submitted
5708

Problems

List of solved classical problems:

AAC2 BUYINT DRAWM HLP_RAMS MESS POWERCAR STK
ABA12C BUZZW DROOT HMBY MFLAR10 POWERUP STPAR
ABA12D BVAAN DRUIDEOI HNUMBERS MGCSCLS POWFIB STRAWB
ABA12E BWB DSH HOMO MHLAR10 PPATH STRCOUNT
ABCDEF BWIDOW DSUBTREE HORRIBLE MIB PPBRJB STREET
ABCPATH BYECAKES DSWEETS HOSPITAL MICEMAZE PPBRQ STREETR
ABSHIP BYTESE1 DTRAP HOTELS MIDEARTH PPR STRNGSLV
ABSP1 BYTESE2 DTT HPFORF MIDO PQUEUE STUN
ABSYS BYTESM1 DTWW HPPROF MINDIFF PR003004 SUBMERGE
ACMAKER BYTESM2 DUGDUG HPYNOS MINI PRADIPSUM SUBS
ACMT C1LJUTNJ DWARFLOG HQNP MINIMAX PRATA SUBSHARD
ACODE C1TABOVI DWRONG HS08PAUL MINMOVE PRENDON SUBSN
ACPC10A CAC DYZIO HS09EQ MINNUM PRESIDEN SUBSUMS
ACPC10B CADYDIST EAGLE1 HS10SQFT MINSTACK PRETILE SUMFOUR
ACPC10C CAGES EASYMATH HS12PRIM MINSTOCK PRHYME SUMITR
ACPC10D CAM5 EASYPIE HUBULLU MINVEST PRIME1 SUMMATION
ACPC10E CANDN EBOXES IAPCR2C MINVSMIN PRIMEZUK SUMMUL
ACPC10F CANDY EC_CONB IAPCR2D MISERMAN PRIMPERM SUSY
ACPC10H CANDY3 EC_DIVS IAPCR2F MJLAR10 PRINT SVADA
ACPC11B CANTON EC_ESTA ICANDIES MKEQUAL PRJAN15B SVAREA11
ACPC13 CAPCITY EC_MODE ICKHELLO MKLABELS PRJAN15F SWAPDIFF1
ACS CAPRICA EC_P ICPC12C MKLAR10 PRMFN SWJAM
ACTIV CARRALLY EDDIST ICPCS MKMONEY PRMLX SWTHIN
ADABRANC CARRHIM EDIST IDC1948 MKPALS PRMQUER SYNC13C
ADACHESS CATHETEN EDS IEEEBGAM MKUHAR PROBOR TAKIN
ADACITY CATINV EGYPIZZA IGALAXY MKWAVES PROFF TAP2012A
ADACLEAN CATM EIGHT IIITD1 MLASERP PROFILING TAP2012B
ADACON CATTACK EIGHTS IIITMSTUD MLK PROOT TAP2012F
ADACROP CBANK EIUASSEMBLY IITD4 MMATRIX PROSCORE TAP2013C
ADACUT CBIT01 EKO IITKWPCA MMINPAID PSWITCH TAP2013E
ADACYCLE CCHESS ELCS IITKWPCB MMINPER PSYCHON TAP2013G
ADADIG CDC12_E ELEVTRBL IITKWPCD MMMAGIC3 PT07F TAP2013H
ADADIGIT CDC12_G ELIM IITKWPCF MNERED PT07Y TAP2013I
ADADUNG CDC12_H EMILABC IITKWPCG MNIU PT07Z TAP2014C
ADAFIELD CDOWN EMOTICON IITKWPCI MNNITAR PTIME TAP2014E
ADAFRIEN CDRSANJ EMTY2 IITKWPCJ MOHIB PTRELIC TAP2014F
ADAGAME CENCRY EMTY3 IITKWPCN MOHIBTREE PUBLICAT TAP2014G
ADAGAME4 CEPC08B ENCONDIN IITKWPCO MOLE PUCMM009 TAP2014H
ADAGCD CEQU ENIGMATH IITWPC4A MON2012 PUCMM025 TAP2014J
ADAGIFT CERC07K EPTT IITWPC4B MONEYYTU PUCMM210 TAP2015B
ADAGRAFT CERC07L EQ IITWPC4D MONKK PUCMM215 TAP2015C
ADAINDEX CERC07R EQDIV IITWPC4E MONODIG PUCMM223 TAP2015D
ADAKOHL CF33C EQUI IITWPC4F MORSE PUCMM333 TAP2015H
ADALIST CFATHER EQUIPASS IITWPC4H MOVIFAN PUCMM334 TAP2016C
ADAM1 CFJUN21 ESCJAILA IITWPC4I MOWGLI PUCMM335 TAP2016J
ADAPHOTO CFPARTY ESJAIL IITWPC4J MOWS PWRANDMOD TAP2016L
ADAPLANT CGBOY ESSY IITWPC4K MOZHCAN PYRA TAUT
ADAPLUS CHAIR ETF IMAGE MOZHSLM PYRSUM TBATTLE
ADAQUBIC CHEATING ETFD IMMERSED MOZHSLS PYRSUM2 TCUTTER
ADAQUEUE CHEFFEB ETFS IMPORT MOZPWS QCJ1 TDKPRIME
ADARAIN CHGROOM EVENSEMIP IMPORT1 MRECAMAN QCJ2 TDPRIMES
ADARAINB CHICAGO EXCLSEC IMPUNITS MRECT1 QKP TEAM2
ADAROBOT CHMAZE EXPEDI INDIPROG MROADS QN01 TEMPERAT
ADASEA CHOTU EXPOR INGRED MSCHED QN02 TEMPLE01
ADASEQEN CHUNK2 FACEFRND INS14B MSE06H QUEEN TEMPTISL
ADASETS CIJEVI FACT0 INS14C MSE06I QUERYIT TENNIS
ADASUM CINEMACON FACTCG2 INS14E MSE07B QUEST5 TESSER
ADATAXES CIPHERJ FACTDIV INS14G MSE08G R6PL TEST
ADATEAMS CIRCLEDIV FACTMUL INS14H MSTRMND RAFANOLE TETRAVEX
ADATREE CIRCLE_E FACTMULN INS14K MTHUR RAINBOW TFRIENDS
ADATRIP CITY2 FACTMULO INTERVAL MUL RANDG THEATRE
ADAUSORT CKEWLK FACVSPOW INTSUB MULTQ3 RANGESUM THEPOOL
ADAVISIT CLASSICO FAKETSP INUM MYQ1 RANJAN05 THEWAR
ADDAP CLAW FALTAENV INUMBER MYQ12 RAONE THRBL
ADDREV CLCKBAIT FAMWEALT INVCNT MYQ2 RDNWK THREECOL
ADRABR CLEANRBT FANCY INVESORT MYQ6 RE1 THRPWRS
ADSPROP CLFLARR FARIDA INVPHI MYQ7 REALNO TIEROPE
ADV04B1 CLOCKS FASHION IOPC1200 MYQ8 REAYZCODETST TIP1
ADV04F1 CLONE FAST2 IOPC1204 MYSTIC RECTANGLE TIPTOP
ADV04L CLSLDR FATAWY IPCELLS NABILHACKER REDARR2 TLIGHTS
AE00 CLZBICYC FAVDICE ISAB NABILISU REDRONESIA TLL237
AFS CLZDOUGH FAVSUBS ISELECT NAGAY1 REDSUBLIA TLPNGEM
AGGRCOW CMG FCDC ISLHOP NAJ0001 RELINETS TMB
AGPC01G CMPSSTR FCTRL ITRIX_C NAJGC RELJEF TMSUM
AGPREFX CNEASY FCTRL2 ITRIX_E NAJHQ RETDIG TOANDFRO
AHORCADO CNTDO FEAST IWGBS NAJKRACI REVIEW TOE1
AIRLINE2 CNTINDX FENCE1 JAN NAJMS RIOI_2_3 TOE2
AJOB CNTPRIME FERT21_0 JARJAR NAJPWG RIVALS TOHU2
AKBAR CNT_LUCK FERT21_1 JAVAC NAKANJ RKS TOPOLAND
AKVQLD03 COD1 FIBOSUM JAZZYJOB NANO RLCIPHER TOSCORE
ALCATRAZ2 CODCHESS FINDMAX JC15A NASPRIM RLE TOUGH
ALICESIE CODECODE FINDPRM JC15C NATALIAG RLM TOURNEY
ALIEN CODEIT03 FINDSR JERRY NATALIAS RLTHREE TPGA
ALIEN2 CODESPTB FINGP JGTLE NAUGHTY RLTOUR TRAFFICN
ALIEN3 CODESPTD FISHES JHAGIRLS NBIN RMID TRANCLS
ALIENS1 CODFURY FLWRS JLNT NBLTHIEF RMID2 TRANK
ALLIZWEL CODGRF FN16CEIL JMFILTER NCLNE RMTLAND TRANSMIT
ALTSEQ CODHASH FN16CLK JNEXT NDIV ROADTRIP TRAVERSE
ALTURAS CODWRECK4 FN16SWAP JOKER1 NDS ROBBERY2 TREEDEGREE
AMBLE COINS FONTSIZE JOSWAP NDT ROBOTGRI TREEII
AMR10C COINTOSS FOODIES JRIDE NECSTASY ROCK TREENUM2
AMR10G COLONY FOUROW JULKA NEG2 ROHAAN TREEORD
AMR10I COLORSEG FOXLINGS JUMP1 NFACTOR ROMAN008 TREEPAL
AMR11A COLOR_CC FOXWOLF JUMPPY NFURY ROOKS TRENOLOT
AMR11E COMCB FPLAN JUNL NG0FRCTN ROT TRICKTRT
AMR11F COMDIV FPOLICE KAOS NGIRL ROULETTD TRICOUNT
AMR11J CONDUIT FREQUENT KATHTHI NGM RPAR TRIEQUAL
AMR12B CONHONPR FRMT KATHTHI2 NGM2 RPLA TRIKA
AMR12D CONSEC FRND KBASEEN NHAY RPLB TRIPINV
AMR12G CONTEST FRNDCIRC KCARRY NICEBTRE RPLC TROOPS
AMSCO1 CORN FRNDS KFRIENDS NICESEQ RPLD TRSTAGE
AMSCO2 COU FRNDZND KFSTB NINJA1 RPLG TRUTHORL
AMZRCK COUNT FROGGER KGSS NINJA2 RPLH TRVCOST
AMZSEQ COUNT1IT FROGS KIMO4 NINJA3 RPLK TRYCOMP
ANAGR COUNTPAS FRONT KING NINJA4 RPLN TSHOW1
ANARC05H COURAGE FRQPRIME KIT NINJA5 RPS TSUNAMI
ANARC05I COURIER FRSCR KITROB NINJA6 RPSSL TTRGRAPH
ANARC07C COVER2 FSEATS KMOVES NINJA7 RRANGE TTTABLE
ANARC08A COWCAR FTHEELF KNGCHECK NITK06 RRSCHED TULIPNUM
ANARC08B COWWORDS FUNAREA KNJIGE NITT1 RSHIFT TUTMRBL
ANARC08F CPAIR2 FUNNUMS KNMD NITT2 RTREE TWENTYQ
ANARC08J CPC FUPRCO KNMOVE NITT8 RTREE2 TWINSNOW
ANARC09A CPCRC1C FURYROAD KNPSACK NITTROAD RUMMY TWOSQRS
ANARC09B CPRIME GALOU KOILINE NNUM RZSCSRVC TYPESET
ANARC09C CPRMT GAMARENA KOIREP NOCHANGE SA04C UCBINTB
ANARC09D CQM1TREE GAME KOLICA NOSQ SA04D UCBINTC
ANARC09F CRAN02 GAME3 KOMPICI NOTATRI SABBIRGAME UCBINTD
ANARC09G CRAN04 GAME31 KOPC12G NOVICE43 SACITY UCBINTF
ANTP CRAYON GAMEFIL KOZE NOVICE62 SAFECRAC UCBINTG
ANTTT CRAZYSK GAMETIME KPRIMESB NOVICE63 SALES UCBINTH
APCER CRDS GARBAGE KPURSUIT NOVICE65 SALMAN UCI2009B
APS CRNVALEN GARDENAR KROW NPC2014C SAMER08A UCI2009D
ARITH2 CROBOTS GASOLINE KRUS NPC2014F SAMER08E UCV2013A
ARMY CROSSOVER GCD2 KSEQ NPC2015A SAMER08F UCV2013C
AROPE CRYPTON GCDEASY KTH_INDEX NPC2015B SAMER08J UCV2013E
ARRANGE CRZYSMKR GCDS KTRANS NPC2015D SAMTWARR UCV2013H
ARRAYSUB CS345A1 GCDSQF KUMAR2019 NPC2016A SANTA1 UCV2013I
ARRPRM CSHOWB GCJ082A LABYR1 NPC2016E SANTA2 UCV2013J
ARRTWIST CSLIKAR GCJ1C09A LABYR2 NR2 SANTA3 UCV2013K
ARTHEVAL CSQUARE GCJ1C09C LAGRANGE NSQUARE SAS001 UFPR14D
ASCDFIB CSTREET GCJ2012C LARSUBP NSQUARE2 SAS003 UJ01
ASHMHF CSUBSEQS GCPC11A LAS NSTEPS SBACT ULM02
ASSIST CT14E GCPC11B LASER NTICKETS SBANK ULM02C
ATOMS CT25C GCPC11C LASER_BEAM NUMBERTH SBO ULM09
AU7_5 CTOI09_1 GCPC11F LASTDIG NUMOFPAL SC1 UNHAPPY
AUT CTTC GCPC11J LASTDIG2 NUMPATH SCALE UOFTAB
AUTOMATA CUBARTWK GDCOFTI LASTSHOT NUMPLAY SCAVHUNT UOFTAC
AVARY CUBE GDIL LAWNMWR NUMTSN SCCCER UOFTAD
AVCHESS CUBEFR GEEKOUNT LAWRENCE NWERC10H SCPC11B UOFTAE
AVMG1 CUBES GEM LAZYPROG NWERC11A SCPC11F UOFTBB
AVOIDSOS CUBNUM GEMS LCA NWERC11C SCPC11G UOFTBC
A_W_S_N CURDPROD GEORGE LCM NWERC11H SCROLL UOFTBD
BAD CUTCAKE GERGOVIA LCPC11B NY10A SCUBADIV UOFTBE
BADXOR CVJETICI GGD LCPC12C NY10C SDGAME UOFTCC
BAISED CWB GIRLSNBS LCPC12D NY10D SE7EN UOFTCD
BALLOON CWC2015 GIWED LCPC12F ODDDIV SEAGOD UOFTCE
BALLOT CWORLD GK LCPC12H ODWS SEGFAULT UOFTCF
BALLSUM CZ_PROB1 GLASS LDP OEN SEGSQRSS UPDATEIT
BANDW DABRI001 GLASS2 LEONARDO OFFSIDE SENSORNT UPSUB
BAPPP DAGCNT GLJIVE LEXSTR OFFSTRAT SEQ7 URJC2_A
BASE DANDVIOL GMMOD LFM OHANIGAME SEQUENCE URJC2_B
BAT3 DARKASLT GMSTRE LIFERACE OHANISER SERGEARS URJC2_E
BAT4 DAVIDG GNTFNTN LINE OLOLO SERGRID URJC2_F
BCAKE DCD GNYR04C LINES OMWG SERVICE VACATION
BDOI16A DCEPC11B GOC11A LINEUP ONP SERVICEH VAPI01
BDOI16B DCEPC11C GOC11B LITE OPBIT SETNJA VBOSS
BDOI16C DCEPC11F GOIT LKS OPCPIZZA SETSTACK VDATE
BEADS DCEPC11I GOLDG LLCA OPTSUB SEUG VECTAR10
BEENUMS DCEPC12E GONDOR LOGIC ORDERS SGAME VECTAR11
BEHAPPY DCEPC12F GONE LONGCS ORDSUM23 SGIFT VECTAR12
BENEFACT DCEPC12G GONESORT LOPOV ORGNZ SHAHBG VECTAR13
BGIRL DCEPC12H GOO LOSTBOX ORIGLIFE SHAKILKEYWORD VECTAR5
BGSHOOT DCEPC14A GOODB LOSTNSURVIVED OVGDEL SHAKTI VECTAR6
BGTSTR DCEPC202 GOODC LOVEGURU OVISLARSUM SHANGUL VECTAR7
BHAT007 DCEPC206 GOODD LOVINGPW OVOXO SHELL VECTAR8
BIGSEQ DCEPC207 GOODE LPIS PAINTBLC SHILL VECTAR9
BILLI DCEPC301 GOODF LQDCANDY PAINTBLK SHLIGHTS VERODOOM
BINGO DCEPC501 GOODH LTRAFFIC PAIRSUM SHOP VHELSING
BINPRNUM DCEPC502 GOPI_SW LUCKYNUM PALACE SHOPPERS VHUFFM
BINSTIRL DCEPC504 GORELIAN LVADER PALIN SHPATH VIDEO
BIO1 DCEPC505 GR M00PAIR PANCAKES SHUB1307 VISIBLEBOX
BIRD DCEPC701 GRAFFTRI M3TILE PARKET1 SICRANO VPL0_A
BISHOPS DCEPC706 GRAPHGAM MABJ PARKINGL SILVER VPL0_B
BIT2 DCEPC803 GRC MACHCOOL PARSUMS SINEGGS VPL0_C
BITDIFF DCEPC807 GREAT_E MADN PARTPALI SIRNUMS VPL1_AA
BITMAP DCEPC810 GRIDSUM1 MAIN111 PARTSUM SKS001 VPL1_AB
BITPLAY DCEPCA02 GRIMM MAIN112 PARTY SKY VPL2_AC
BLACKOUT DCEPCA04 GRUPVIVA MAIN113 PATHEADS SKYLINE2 VPL2_AD
BLCONE DCEPCA09 GSHOP MAIN12A PATHGAME SK_001 VPL2_BC
BLINNET DCEPCA10 GSMATRIX MAIN12B PCLNMBR SLIDE VPL2_BE
BLKEK DCOUNT GUANGGUN MAIN12C PCPC12D SLIKAR VUDBOL7
BLLUCK DCRYPT GUERNICA MAIN72 PCPC12E SMALL VZLA2019E
BLOCK DEFKIN GUESSING MAIN8_C PCPC12J SMALLM VZLA2019K
BLOPER DEFKIN2 GUESSNM2 MAIN8_E PEBBLE SMARIO WACHOVIA
BLOPER2 DELIVER GUESSTHE MAJOR PEGS SMILEY1807 WAGE
BLUNIQ DEPEND GUMATH2 MAJSTOR PERIOD2 SNGCP WAL3A
BOARD1 DESRUG HABLU MAKEMAZE PERMCODE SNGDIV69 WALK1
BOBALLS2 DICT HACKERS MAKETREE PERMUT2 SNGGW WALKROBO
BOBERT DICTSUB HACKING MANGOES PERMUT3 SNGINT WEBISL
BOCOMP DIEHARD HACKRNDM MAPEXC PETYABRO SNGMSG WEIGHT3
BOGGLE DIFERENC HALCAND MARKUP PFDEP SNGNM2 WILLITST
BOI7SOU DIFFDIAG HALLOW MARSCOL PFND SNGPG WINDVANE
BOKAM143SOU DIGCNT HANDS MARYBMW PFORLOOP SOCNETC WONOWON
BOMARBLE DIGITROOT HANGOVER MATHII PHDISP SOLDIERS WORDCNT
BOMB2 DIGNUM HANOI07 MATHLOVE PHONELST SOLIT WORDCNT2
BOMBER1 DIGOKEYS HAP01 MATNUM PHONMESS SOLVEIT WORDEQ
BONFIRE DINOSM HAPPYTL MAUMAU PHONY SORTMAC WORMS
BOOK DISNEY HARISH_PUZZLE MAWORK PHRASES SORTMUCH WOWSUBSTR
BOOKWORM DISPUTES HAROWS MAXGRITH PHT SORTOUT WOWSUBSTR2
BOPERISH DISQUERY HARSHAD MAXLN PIE SPACEBRG WPC4C
BOTTOM DISTO HARSTR MAXRAD PIHU1 SPCE WPC4F
BOXLINGS DIV HASHIT MAXSUB PIHU2 SPCJ WPC5A
BOXSCHOC DIV15 HAYBALE MAXSUMSQ PIRACON SPCM WPC5I
BPM DIV2 HC MAXWOODS PIZZALOC SPCO XIXO
BRIDGES2 DIVFACT HC12 MAXXOR PKPLOL SPCQ XYI
BRODOVI DIVFIBS HDEVIL MAX_NUM PL SPCS YAPP
BROKEN DIVISION HEADSHOT MAY99_1 PLAYGAME SPCU YASSP
BROW DIVSEQ HEAPULM MAY99_2 PLNDROME SPEC_SET YAXS
BRTREE DIVSTR HEISLAZY MAY99_3 PLNDTREE SPEED YELBRICK
BSHIP DIVSUM2 HELPBOB MAY99_4 PLUS SPIDY YODANESS
BSMATH1 DIXDOOM HELPBTW MAYACAL PLUSEVI SPIKES YOSEQ
BSPRIME DNPALIN HELPDONN MAYCA POCRI SPIRALGR YOUWIN
BST DOCTOR HEPNUM MB1 POKER SPLITS YOYOCQM
BTCODE_C DOL HERDING MBINGO POLCONST SQ2SQ ZAMENA
BTCODE_D DOMINO1 HEXAGON MBIPALIN POLICEMEN SQFREE ZCR
BTCODE_F DOMINST HG MBR POLYNOM SQRMINSUM ZING01
BTCODE_H DONALDO HIGHBABA MCHAOS PON SQUAREV1 ZING02
BUBBLESORT DOTAA HIGHWAYS MCOINS PONY1 SSORT ZNANSTVE
BUGLIFE DOUBLE HIKE MCU20A PONY2 STAMMER ZTC
BUILDTOW DOUBLEVI HIPPO MCUR98 PONY4 STAMPS
BUREAU DP HISIX MEANARR PONY8 STARSBC
BURGLARY DRACULA HITOMISS MECGROUP POSTERIN STAVATAR
BUSINESS DRAGKING HK MELE3 POSTERS STC02
BUSYMAN DRAWIT HLPRSRCH MENU POUR1 STC05

TODO list of classical problems:

ABCD CATER EASYPROB IITWPC4C MST9 PSYCHO3 SUBSEQ
ADALICI CATMO1 FLLM INTERVA2 MULSORT PTRI SUFEQPRE
ADAMOLD CDC12_D FLOWGROW INVDIV MUSKET PUTNIK TRANSJ
ADST01 CHASE FUNFACT IOPC1203 NAJPF RAIN1 TREEISO
ALLBARN2 CHEFJUN GHOSTS JRNTMRS NDIVPHI RANAGIC TRIISO
ASCIRC CODPABBU GSS1 KSMALL NGCD RIGHTTRI TRNGL
BAT1 CUBERT GSS3 KULE PAGAIN RPLM TRT
BICYCLE DCEPC14G HEXGRAM LARMY PARITY SEQ5 TWICE
BLOCKDRO DCEPC200 HHEMANT LOGIC2 PATULJCI SHOOTING TWOGAME
BLOCKS DISJPATH HOLIDAY2 MCAMP PKA SNIPE UCUBE
BORING DIST HOMEC MDOSTAVA POLEVAL SOCIALNE VPL2_AB
BOWLING1 DISTX HXH MEDIAN3 PRIMIT SQRROOT WMELON
BOXES DNALAB IE1 MKTHNUM PROGPROG SSEQ WPUZZLES
CARNIVAL DRWLNS IITKWPCE MOVMRBL PSTR STRMATCH

Public problems created by user:

HSHW CSTATE3 SIGNPOST LASERTAG
UNIHW WHT MYLOGEXP TRAILDIG
RPSWAR KNIGHTSG GRZZ SELFNUM
IFCHAIN FROGPARTY ESCAPE1
PARAG MEETSHIP POTATOPL
CSTATE1 LCMP ONORIVER1
CSTATE2 PRIMEP RANDMOD