Samuel Gursk√Ĺ

@hodobox

Slovakia, Bratislava

Joined May 2015

World Rank: #6 (689.5 points)

Institution: Comenius University

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

Activity over the last year

Effectiveness

 Problems solved
1563
 Solutions submitted
5707

Problems

List of solved classical problems:

AAC2 BUYINT DRAWM HLP_RAMS MESS POWERUP STK
ABA12C BUZZW DROOT HMBY MFLAR10 POWFIB STPAR
ABA12D BVAAN DRUIDEOI HNUMBERS MGCSCLS PPATH STRAWB
ABA12E BWB DSH HOMO MHLAR10 PPBRJB STRCOUNT
ABCDEF BWIDOW DSUBTREE HORRIBLE MIB PPBRQ STREET
ABCPATH BYECAKES DSWEETS HOSPITAL MICEMAZE PPR STREETR
ABSHIP BYTESE1 DTRAP HOTELS MIDEARTH PQUEUE STRNGSLV
ABSP1 BYTESE2 DTT HPFORF MIDO PR003004 STUN
ABSYS BYTESM1 DTWW HPPROF MINDIFF PRADIPSUM SUBMERGE
ACMAKER BYTESM2 DUGDUG HPYNOS MINI PRATA SUBS
ACMT C1LJUTNJ DWARFLOG HQNP MINIMAX PRENDON SUBSHARD
ACODE C1TABOVI DWRONG HS08PAUL MINMOVE PRESIDEN SUBSN
ACPC10A CAC DYZIO HS09EQ MINNUM PRETILE SUBSUMS
ACPC10B CADYDIST EAGLE1 HS10SQFT MINSTACK PRHYME SUMFOUR
ACPC10C CAGES EASYMATH HS12PRIM MINSTOCK PRIME1 SUMITR
ACPC10D CAM5 EASYPIE HUBULLU MINVEST PRIMEZUK SUMMATION
ACPC10E CANDN EBOXES IAPCR2C MINVSMIN PRIMPERM SUMMUL
ACPC10F CANDY EC_CONB IAPCR2D MISERMAN PRINT SUSY
ACPC10H CANDY3 EC_DIVS IAPCR2F MJLAR10 PRJAN15B SVADA
ACPC11B CANTON EC_ESTA ICANDIES MKEQUAL PRJAN15F SVAREA11
ACPC13 CAPCITY EC_MODE ICKHELLO MKLABELS PRMFN SWAPDIFF1
ACS CAPRICA EC_P ICPC12C MKLAR10 PRMLX SWJAM
ACTIV CARRALLY EDDIST ICPCS MKMONEY PRMQUER SWTHIN
ADABRANC CARRHIM EDIST IDC1948 MKPALS PROBOR SYNC13C
ADACHESS CATHETEN EDS IEEEBGAM MKUHAR PROFF TAKIN
ADACITY CATINV EGYPIZZA IGALAXY MKWAVES PROFILING TAP2012A
ADACLEAN CATM EIGHT IIITD1 MLASERP PROOT TAP2012B
ADACON CATTACK EIGHTS IIITMSTUD MLK PROSCORE TAP2012F
ADACROP CBANK EIUASSEMBLY IITD4 MMATRIX PSWITCH TAP2013C
ADACUT CBIT01 EKO IITKWPCA MMINPAID PSYCHON TAP2013E
ADACYCLE CCHESS ELCS IITKWPCB MMINPER PT07F TAP2013G
ADADIG CDC12_E ELEVTRBL IITKWPCD MMMAGIC3 PT07Y TAP2013H
ADADIGIT CDC12_G ELIM IITKWPCF MNERED PT07Z TAP2013I
ADADUNG CDC12_H EMILABC IITKWPCG MNIU PTIME TAP2014C
ADAFIELD CDOWN EMOTICON IITKWPCI MNNITAR PTRELIC TAP2014E
ADAFRIEN CDRSANJ EMTY2 IITKWPCJ MOHIB PUBLICAT TAP2014F
ADAGAME CENCRY EMTY3 IITKWPCN MOHIBTREE PUCMM009 TAP2014G
ADAGAME4 CEPC08B ENCONDIN IITKWPCO MOLE PUCMM025 TAP2014H
ADAGCD CEQU ENIGMATH IITWPC4A MON2012 PUCMM210 TAP2014J
ADAGIFT CERC07K EPTT IITWPC4B MONKK PUCMM215 TAP2015B
ADAGRAFT CERC07L EQ IITWPC4D MONODIG PUCMM223 TAP2015C
ADAINDEX CERC07R EQDIV IITWPC4E MORSE PUCMM333 TAP2015D
ADAKOHL CF33C EQUI IITWPC4F MOVIFAN PUCMM334 TAP2015H
ADALIST CFATHER EQUIPASS IITWPC4H MOWGLI PUCMM335 TAP2016C
ADAM1 CFJUN21 ESCJAILA IITWPC4I MOWS PWRANDMOD TAP2016J
ADAPHOTO CFPARTY ESJAIL IITWPC4J MOZHCAN PYRA TAP2016L
ADAPLANT CGBOY ESSY IITWPC4K MOZHSLM PYRSUM TAUT
ADAPLUS CHAIR ETF IMAGE MOZHSLS PYRSUM2 TBATTLE
ADAQUBIC CHEATING ETFD IMMERSED MOZPWS QCJ1 TCUTTER
ADAQUEUE CHEFFEB ETFS IMPORT MRECAMAN QCJ2 TDKPRIME
ADARAIN CHGROOM EVENSEMIP IMPORT1 MRECT1 QKP TDPRIMES
ADARAINB CHICAGO EXCLSEC IMPUNITS MROADS QN01 TEAM2
ADAROBOT CHMAZE EXPEDI INDIPROG MSCHED QN02 TEMPERAT
ADASEA CHOTU EXPOR INGRED MSE06H QUE1 TEMPLE01
ADASEQEN CHUNK2 FACEFRND INS14B MSE06I QUEEN TEMPTISL
ADASETS CIJEVI FACT0 INS14C MSE07B QUERYIT TENNIS
ADASUM CINEMACON FACTCG2 INS14E MSE08G QUEST5 TESSER
ADATAXES CIPHERJ FACTDIV INS14G MSTRMND R6PL TEST
ADATEAMS CIRCLEDIV FACTMUL INS14H MTHUR RAFANOLE TETRAVEX
ADATREE CIRCLE_E FACTMULN INS14K MUL RAINBOW TFRIENDS
ADATRIP CITY2 FACTMULO INTERVAL MULTQ3 RANDG THEATRE
ADAUSORT CKEWLK FACVSPOW INTSUB MYQ1 RANGESUM THEPOOL
ADAVISIT CLASSICO FAKETSP INUM MYQ12 RANJAN05 THEWAR
ADDAP CLAW FALTAENV INUMBER MYQ2 RAONE THRBL
ADDREV CLCKBAIT FAMWEALT INVCNT MYQ6 RDNWK THREECOL
ADRABR CLEANRBT FANCY INVESORT MYQ7 RE1 THRPWRS
ADSPROP CLFLARR FARIDA INVPHI MYQ8 REALNO TIEROPE
ADV04B1 CLOCKS FASHION IOPC1200 MYSTIC REAYZCODETST TIP1
ADV04F1 CLONE FAST2 IOPC1204 NABILHACKER RECTANGLE TIPTOP
ADV04L CLSLDR FATAWY IPCELLS NABILISU REDARR2 TLIGHTS
AE00 CLZBICYC FAVDICE ISAB NAGAY1 REDRONESIA TLL237
AFS CLZDOUGH FAVSUBS ISELECT NAJ0001 REDSUBLIA TLPNGEM
AGGRCOW CMG FCDC ISLHOP NAJGC RELINETS TMB
AGPC01G CMPSSTR FCTRL ITRIX_C NAJHQ RELJEF TMSUM
AGPREFX CNEASY FCTRL2 ITRIX_E NAJKRACI RETDIG TOANDFRO
AHORCADO CNTDO FEAST IWGBS NAJMS REVIEW TOE1
AIRLINE2 CNTINDX FENCE1 JAN NAJPWG RIOI_2_3 TOE2
AJOB CNTPRIME FERT21_0 JARJAR NAKANJ RIVALS TOHU2
AKBAR CNT_LUCK FERT21_1 JAVAC NANO RKS TOPOLAND
AKVQLD03 COD1 FIBOSUM JAZZYJOB NASPRIM RLCIPHER TOSCORE
ALCATRAZ2 CODCHESS FINDMAX JC15A NATALIAG RLE TOUGH
ALICESIE CODECODE FINDPRM JC15C NATALIAS RLM TOURNEY
ALIEN CODEIT03 FINDSR JERRY NAUGHTY RLTHREE TPGA
ALIEN2 CODESPTB FINGP JGTLE NBIN RLTOUR TRAFFICN
ALIEN3 CODESPTD FISHES JHAGIRLS NBLTHIEF RMID TRANCLS
ALIENS1 CODFURY FLWRS JLNT NCLNE RMID2 TRANK
ALLIZWEL CODGRF FN16CEIL JMFILTER NDIV RMTLAND TRANSMIT
ALTSEQ CODHASH FN16CLK JNEXT NDS ROADTRIP TRAVERSE
ALTURAS CODWRECK4 FN16SWAP JOKER1 NDT ROBBERY2 TREEDEGREE
AMBLE COINS FONTSIZE JOSWAP NECSTASY ROBOTGRI TREEII
AMR10C COINTOSS FOODIES JRIDE NEG2 ROCK TREENUM2
AMR10G COLONY FOUROW JULKA NFACTOR ROHAAN TREEORD
AMR10I COLORSEG FOXLINGS JUMP1 NFURY ROMAN008 TREEPAL
AMR11A COLOR_CC FOXWOLF JUMPPY NG0FRCTN ROOKS TRENOLOT
AMR11E COMCB FPLAN JUNL NGIRL ROT TRICKTRT
AMR11F COMDIV FPOLICE KAOS NGM ROULETTD TRICOUNT
AMR11J CONDUIT FREQUENT KATHTHI NGM2 RPAR TRIEQUAL
AMR12B CONHONPR FRMT KATHTHI2 NHAY RPLA TRIKA
AMR12D CONSEC FRND KBASEEN NICEBTRE RPLB TRIPINV
AMR12G CONTEST FRNDCIRC KCARRY NICESEQ RPLC TROOPS
AMSCO1 CORN FRNDS KFRIENDS NINJA1 RPLD TRSTAGE
AMSCO2 COU FRNDZND KFSTB NINJA2 RPLG TRUTHORL
AMZRCK COUNT FROGGER KGSS NINJA3 RPLH TRVCOST
AMZSEQ COUNT1IT FROGS KIMO4 NINJA4 RPLK TRYCOMP
ANAGR COUNTPAS FRONT KING NINJA5 RPLN TSHOW1
ANARC05H COURAGE FRQPRIME KIT NINJA6 RPS TSUNAMI
ANARC05I COURIER FRSCR KITROB NINJA7 RPSSL TTRGRAPH
ANARC07C COVER2 FSEATS KMOVES NITK06 RRANGE TTTABLE
ANARC08A COWCAR FTHEELF KNGCHECK NITT1 RRSCHED TULIPNUM
ANARC08B COWWORDS FUNAREA KNJIGE NITT2 RSHIFT TUTMRBL
ANARC08F CPAIR2 FUNNUMS KNMD NITT8 RTREE TWENTYQ
ANARC08J CPC FUPRCO KNMOVE NITTROAD RTREE2 TWINSNOW
ANARC09A CPCRC1C FURYROAD KNPSACK NNUM RUMMY TWOSQRS
ANARC09B CPRIME GALOU KOILINE NOCHANGE RZSCSRVC TYPESET
ANARC09C CPRMT GAMARENA KOIREP NOSQ SA04C UCBINTB
ANARC09D CQM1TREE GAME KOLICA NOTATRI SA04D UCBINTC
ANARC09F CRAN02 GAME3 KOMPICI NOVICE43 SABBIRGAME UCBINTD
ANARC09G CRAN04 GAME31 KOPC12G NOVICE62 SACITY UCBINTF
ANTP CRAYON GAMEFIL KOZE NOVICE63 SAFECRAC UCBINTG
ANTTT CRAZYSK GAMETIME KPRIMESB NOVICE65 SALES UCBINTH
APCER CRDS GARBAGE KPURSUIT NPC2014C SALMAN UCI2009B
APS CRNVALEN GARDENAR KROW NPC2014F SAMER08A UCI2009D
ARITH2 CROBOTS GASOLINE KRUS NPC2015A SAMER08E UCV2013A
ARMY CROSSOVER GCD2 KSEQ NPC2015B SAMER08F UCV2013C
AROPE CRYPTON GCDEASY KTH_INDEX NPC2015D SAMER08J UCV2013E
ARRANGE CRZYSMKR GCDS KTRANS NPC2016A SAMTWARR UCV2013H
ARRAYSUB CS345A1 GCDSQF KUMAR2019 NPC2016E SANTA1 UCV2013I
ARRPRM CSHOWB GCJ082A LABYR1 NR2 SANTA2 UCV2013J
ARRTWIST CSLIKAR GCJ1C09A LABYR2 NSQUARE SANTA3 UCV2013K
ARTHEVAL CSQUARE GCJ1C09C LAGRANGE NSQUARE2 SAS001 UFPR14D
ASCDFIB CSTREET GCJ2012C LARSUBP NSTEPS SAS003 UJ01
ASHMHF CSUBSEQS GCPC11A LAS NTICKETS SBACT ULM02
ASSIST CT14E GCPC11B LASER NUMBERTH SBANK ULM02C
ATOMS CT25C GCPC11C LASER_BEAM NUMOFPAL SBO ULM09
AU7_5 CTOI09_1 GCPC11F LASTDIG NUMPATH SC1 UNHAPPY
AUT CTTC GCPC11J LASTDIG2 NUMPLAY SCALE UOFTAB
AUTOMATA CUBARTWK GDCOFTI LASTSHOT NUMTSN SCAVHUNT UOFTAC
AVARY CUBE GDIL LAWNMWR NWERC10H SCCCER UOFTAD
AVCHESS CUBEFR GEEKOUNT LAWRENCE NWERC11A SCPC11B UOFTAE
AVMG1 CUBES GEM LAZYPROG NWERC11C SCPC11F UOFTBB
AVOIDSOS CUBNUM GEMS LCA NWERC11H SCPC11G UOFTBC
A_W_S_N CURDPROD GEORGE LCM NY10A SCROLL UOFTBD
BAD CUTCAKE GERGOVIA LCPC11B NY10C SCUBADIV UOFTBE
BADXOR CVJETICI GGD LCPC12C NY10D SDGAME UOFTCC
BAISED CWB GIRLSNBS LCPC12D ODDDIV SE7EN UOFTCD
BALLOON CWC2015 GIWED LCPC12F ODWS SEAGOD UOFTCE
BALLOT CWORLD GK LCPC12H OEN SEGFAULT UOFTCF
BALLSUM CZ_PROB1 GLASS LDP OFFSIDE SEGSQRSS UPDATEIT
BANDW DABRI001 GLASS2 LEONARDO OFFSTRAT SENSORNT UPSUB
BAPPP DAGCNT GLJIVE LEXSTR OHANIGAME SEQ7 URJC2_A
BASE DANDVIOL GMMOD LFM OHANISER SEQUENCE URJC2_B
BAT3 DARKASLT GMSTRE LIFERACE OLOLO SERGEARS URJC2_E
BAT4 DAVIDG GNTFNTN LINE OMWG SERGRID URJC2_F
BCAKE DCD GNYR04C LINES ONP SERVICE VACATION
BDOI16A DCEPC11B GOC11A LINEUP OPBIT SERVICEH VAPI01
BDOI16B DCEPC11C GOC11B LITE OPCPIZZA SETNJA VBOSS
BDOI16C DCEPC11F GOIT LKS OPTSUB SETSTACK VDATE
BEADS DCEPC11I GOLDG LLCA ORDERS SEUG VECTAR10
BEENUMS DCEPC12E GONDOR LOGIC ORDSUM23 SGAME VECTAR11
BEHAPPY DCEPC12F GONE LONGCS ORGNZ SGIFT VECTAR12
BENEFACT DCEPC12G GONESORT LOPOV ORIGLIFE SHAHBG VECTAR13
BGIRL DCEPC12H GOO LOSTBOX OVGDEL SHAKILKEYWORD VECTAR5
BGSHOOT DCEPC14A GOODB LOSTNSURVIVED OVISLARSUM SHAKTI VECTAR6
BGTSTR DCEPC202 GOODC LOVEGURU OVOXO SHANGUL VECTAR7
BHAT007 DCEPC206 GOODD LOVINGPW PAINTBLC SHELL VECTAR8
BIGSEQ DCEPC207 GOODE LPIS PAINTBLK SHILL VECTAR9
BILLI DCEPC301 GOODF LQDCANDY PAIRSUM SHLIGHTS VERODOOM
BINGO DCEPC501 GOODH LTRAFFIC PALACE SHOP VHELSING
BINPRNUM DCEPC502 GOPI_SW LUCKYNUM PALIN SHOPPERS VHUFFM
BINSTIRL DCEPC504 GORELIAN LVADER PANCAKES SHPATH VIDEO
BIO1 DCEPC505 GR M00PAIR PARKET1 SHUB1307 VISIBLEBOX
BIRD DCEPC701 GRAFFTRI M3TILE PARKINGL SICRANO VPL0_A
BISHOPS DCEPC706 GRAPHGAM MABJ PARSUMS SILVER VPL0_B
BIT2 DCEPC803 GRC MACHCOOL PARTPALI SINEGGS VPL0_C
BITDIFF DCEPC807 GREAT_E MADN PARTSUM SIRNUMS VPL1_AA
BITMAP DCEPC810 GRIDSUM1 MAIN111 PARTY SKS001 VPL1_AB
BITPLAY DCEPCA02 GRIMM MAIN112 PATHEADS SKY VPL2_AC
BLACKOUT DCEPCA04 GRUPVIVA MAIN113 PATHGAME SKYLINE2 VPL2_AD
BLCONE DCEPCA09 GSHOP MAIN12A PCLNMBR SK_001 VPL2_BC
BLINNET DCEPCA10 GSMATRIX MAIN12B PCPC12D SLIDE VPL2_BE
BLKEK DCOUNT GUANGGUN MAIN12C PCPC12E SLIKAR VUDBOL7
BLLUCK DCRYPT GUERNICA MAIN72 PCPC12J SMALL VZLA2019E
BLOCK DEFKIN GUESSING MAIN8_C PEBBLE SMALLM VZLA2019K
BLOPER DEFKIN2 GUESSNM2 MAIN8_E PEGS SMARIO WACHOVIA
BLOPER2 DELIVER GUESSTHE MAJOR PERIOD2 SMILEY1807 WAGE
BLUNIQ DEPEND GUMATH2 MAJSTOR PERMCODE SNGCP WAL3A
BOARD1 DESRUG HABLU MAKEMAZE PERMUT2 SNGDIV69 WALK1
BOBALLS2 DICT HACKERS MAKETREE PERMUT3 SNGGW WALKROBO
BOBERT DICTSUB HACKING MANGOES PETYABRO SNGINT WEBISL
BOCOMP DIEHARD HACKRNDM MAPEXC PFDEP SNGMSG WEIGHT3
BOGGLE DIFERENC HALCAND MARKUP PFND SNGNM2 WILLITST
BOI7SOU DIFFDIAG HALLOW MARSCOL PFORLOOP SNGPG WINDVANE
BOKAM143SOU DIGCNT HANDS MARYBMW PHDISP SOCNETC WONOWON
BOMARBLE DIGITROOT HANGOVER MATHII PHONELST SOLDIERS WORDCNT
BOMB2 DIGNUM HANOI07 MATHLOVE PHONMESS SOLIT WORDCNT2
BOMBER1 DIGOKEYS HAP01 MATNUM PHONY SOLVEIT WORDEQ
BONFIRE DINOSM HAPPYTL MAUMAU PHRASES SORTMAC WORMS
BOOK DISNEY HARISH_PUZZLE MAWORK PHT SORTMUCH WOWSUBSTR
BOOKWORM DISPUTES HAROWS MAXGRITH PIE SORTOUT WOWSUBSTR2
BOPERISH DISQUERY HARSHAD MAXLN PIHU1 SPACEBRG WPC4C
BOTTOM DISTO HARSTR MAXRAD PIHU2 SPCE WPC4F
BOXLINGS DIV HASHIT MAXSUB PIRACON SPCJ WPC5A
BOXSCHOC DIV15 HAYBALE MAXSUMSQ PIZZALOC SPCM WPC5I
BPM DIV2 HC MAXWOODS PKPLOL SPCO XIXO
BRIDGES2 DIVFACT HC12 MAXXOR PL SPCQ XYI
BRODOVI DIVFIBS HDEVIL MAX_NUM PLAYGAME SPCS YAPP
BROKEN DIVISION HEADSHOT MAY99_1 PLNDROME SPCU YASSP
BROW DIVSEQ HEAPULM MAY99_2 PLNDTREE SPEC_SET YAXS
BRTREE DIVSTR HEISLAZY MAY99_3 PLUS SPEED YELBRICK
BSHIP DIVSUM2 HELPBOB MAY99_4 PLUSEVI SPIDY YODANESS
BSMATH1 DIXDOOM HELPBTW MAYACAL POCRI SPIKES YOSEQ
BSPRIME DNPALIN HELPDONN MAYCA POKER SPIRALGR YOUWIN
BST DOCTOR HEPNUM MB1 POLCONST SPLITS YOYOCQM
BTCODE_C DOL HERDING MBINGO POLICEMEN SQ2SQ ZAMENA
BTCODE_D DOMINO1 HEXAGON MBIPALIN POLYNOM SQFREE ZCR
BTCODE_F DOMINST HG MBR PON SQRMINSUM ZING01
BTCODE_H DONALDO HIGHBABA MCHAOS PONY1 SQUAREV1 ZING02
BUBBLESORT DOTAA HIGHWAYS MCOINS PONY2 SSORT ZNANSTVE
BUGLIFE DOUBLE HIKE MCU20A PONY4 STAMMER ZTC
BUILDTOW DOUBLEVI HIPPO MCUR98 PONY8 STAMPS
BUREAU DP HISIX MEANARR POSTERIN STARSBC
BURGLARY DRACULA HITOMISS MECGROUP POSTERS STAVATAR
BUSINESS DRAGKING HK MELE3 POUR1 STC02
BUSYMAN DRAWIT HLPRSRCH MENU POWERCAR 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