Samuel Gursk√Ĺ

@hodobox

Slovakia, Bratislava

Joined May 2015

World Rank: #6 (688 points)

Institution: Comenius University

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

Activity over the last year

Effectiveness

 Problems solved
1581
 Solutions submitted
5730

Problems

List of solved classical problems:

AAC2 BUZZW DRAWM HLP_RAMS MELE2 POSTERS STARSBC
ABA12C BVAAN DROOT HMBY MELE3 POUR1 STAVATAR
ABA12D BWB DRUIDEOI HNUMBERS MENU POWERCAR STC02
ABA12E BWIDOW DSH HOMEW MESS POWERUP STC05
ABCDEF BYECAKES DSUBTREE HOMO MFLAR10 POWFIB STK
ABCPATH BYTESE1 DSWEETS HORRIBLE MGCSCLS PPATH STPAR
ABSHIP BYTESE2 DTRAP HOSPITAL MHLAR10 PPBRJB STRAWB
ABSP1 BYTESM1 DTT HOTELS MIB PPBRQ STRCOUNT
ABSYS BYTESM2 DTWW HPFORF MICEMAZE PPR STREET
ACMAKER C1LJUTNJ DUGDUG HPPROF MIDEARTH PQUEUE STREETR
ACMT C1TABOVI DWARFLOG HPYNOS MIDO PR003004 STRNGSLV
ACODE CAC DWRONG HQNP MINDIFF PRADIPSUM STUN
ACPC10A CADYDIST DYZIO HS08PAUL MINI PRATA SUBMERGE
ACPC10B CAGES EAGLE1 HS09EQ MINIMAX PRENDON SUBS
ACPC10C CAM5 EASYMATH HS10SQFT MINMOVE PRESIDEN SUBSHARD
ACPC10D CANDN EASYPIE HS12PRIM MINNUM PRETILE SUBSN
ACPC10E CANDY EBOXES HUBULLU MINSTACK PRHYME SUBSUMS
ACPC10F CANDY3 EC_CONB IAPCR2C MINSTOCK PRIME1 SUMFOUR
ACPC10H CANTON EC_DIVS IAPCR2D MINVEST PRIMEZUK SUMITR
ACPC11B CAPCITY EC_ESTA IAPCR2F MINVSMIN PRIMPERM SUMMATION
ACPC13 CAPRICA EC_MODE ICANDIES MISERMAN PRINT SUMMUL
ACS CARRALLY EC_P ICKHELLO MJLAR10 PRJAN15B SUSY
ACTIV CARRHIM EDDIST ICPC12C MKEQUAL PRJAN15F SVADA
ADABRANC CATHETEN EDIST ICPCS MKLABELS PRMFN SVAREA11
ADACHESS CATINV EDS IDC1948 MKLAR10 PRMLX SWAPDIFF1
ADACITY CATM EGYPIZZA IEEEBGAM MKMONEY PRMQUER SWJAM
ADACLEAN CATTACK EIGHT IGALAXY MKPALS PROBOR SWTHIN
ADACON CBANK EIGHTS IIITD1 MKUHAR PROFF SYNC13C
ADACROP CBIT01 EIUASSEMBLY IIITMSTUD MKWAVES PROFILING TAKIN
ADACUT CCHESS EKO IITD4 MLASERP PROOT TANDV
ADACYCLE CDC12_E ELCS IITKWPCA MLK PROSCORE TAP2012A
ADADIG CDC12_G ELEVTRBL IITKWPCB MMATRIX PSWITCH TAP2012B
ADADIGIT CDC12_H ELIM IITKWPCD MMINPAID PSYCHON TAP2012F
ADADUNG CDOWN EMILABC IITKWPCF MMINPER PT07F TAP2013C
ADAFIELD CDRSANJ EMOTICON IITKWPCG MMMAGIC3 PT07Y TAP2013E
ADAFRIEN CENCRY EMTY2 IITKWPCI MNERED PT07Z TAP2013G
ADAGAME CEPC08B EMTY3 IITKWPCJ MNIU PTIME TAP2013H
ADAGAME4 CEQU ENCONDIN IITKWPCN MNNITAR PTRELIC TAP2013I
ADAGCD CERC07K ENIGMATH IITKWPCO MOHIB PUBLICAT TAP2014C
ADAGIFT CERC07L EPTT IITWPC4A MOHIBTREE PUCMM009 TAP2014E
ADAGRAFT CERC07R EQ IITWPC4B MOLE PUCMM025 TAP2014F
ADAINDEX CF33C EQDIV IITWPC4D MON2012 PUCMM210 TAP2014G
ADAKOHL CFATHER EQUI IITWPC4E MONEYYTU PUCMM215 TAP2014H
ADALIST CFJUN21 EQUIPASS IITWPC4F MONKK PUCMM223 TAP2014J
ADAM1 CFPARTY ESCJAILA IITWPC4H MONODIG PUCMM333 TAP2015B
ADAPHOTO CGBOY ESJAIL IITWPC4I MORSE PUCMM334 TAP2015C
ADAPLANT CHAIR ESSY IITWPC4J MOVIFAN PUCMM335 TAP2015D
ADAPLUS CHARGY ETF IITWPC4K MOWGLI PWRANDMOD TAP2015H
ADAQUBIC CHEATING ETFD IMAGE MOWS PYRA TAP2016C
ADAQUEUE CHEFFEB ETFS IMMERSED MOZHCAN PYRSUM TAP2016J
ADARAIN CHGROOM EVENSEMIP IMPORT MOZHSLM PYRSUM2 TAP2016L
ADARAINB CHICAGO EXCLSEC IMPORT1 MOZHSLS QBALL TAUT
ADAROBOT CHMAZE EXPEDI IMPUNITS MOZPWS QCJ1 TBATTLE
ADASEA CHOTU EXPOR INDIPROG MRECAMAN QCJ2 TCUTTER
ADASEQEN CHUNK2 FACEFRND INGRED MRECT1 QKP TDKPRIME
ADASETS CIJEVI FACT0 INS14B MROADS QN01 TDPRIMES
ADASUM CINEMACON FACTCG2 INS14C MSAFE QN02 TEAM2
ADATAXES CIPHERJ FACTDIV INS14E MSCHED QUEEN TEMPERAT
ADATEAMS CIRCLEDIV FACTMUL INS14G MSE06H QUERYIT TEMPLE01
ADATREE CIRCLE_E FACTMULN INS14H MSE06I QUEST5 TEMPTISL
ADATRIP CITY2 FACTMULO INS14K MSE07B R6PL TENNIS
ADAUSORT CKEWLK FACVSPOW INTERVAL MSE08G RAFANOLE TESSER
ADAVISIT CLASSICO FAKETSP INTSUB MSTRMND RAINBOW TEST
ADDAP CLAW FALTAENV INUM MTHUR RANDG TETRAVEX
ADDREV CLCKBAIT FAMWEALT INUMBER MUL RANGESUM TFRIENDS
ADRABR CLEANRBT FANCY INVCNT MULTQ3 RANJAN05 THEATRE
ADSPROP CLFLARR FARIDA INVESORT MYQ1 RAONE THEPOOL
ADV04B1 CLOCKS FASHION INVPHI MYQ12 RCB THEWAR
ADV04F1 CLONE FAST2 IOPC1200 MYQ2 RDNWK THRBL
ADV04L CLSLDR FATAWY IOPC1204 MYQ6 RE1 THREECOL
AE00 CLZBICYC FAVDICE IPCELLS MYQ7 REALNO THRPWRS
AFS CLZDOUGH FAVSUBS ISAB MYQ8 REAYZCODETST TIEROPE
AGGRCOW CMG FCDC ISELECT MYSTIC RECTANGLE TIP1
AGPC01G CMPSSTR FCTRL ISLHOP NABILHACKER REDARR2 TIPTOP
AGPREFX CNEASY FCTRL2 ITRIX_C NABILISU REDRONESIA TLIGHTS
AHORCADO CNTDO FEAST ITRIX_E NAGAY1 REDSUBLIA TLL237
AIRLINE2 CNTINDX FENCE1 IWGBS NAJ0001 RELINETS TLPNGEM
AJOB CNTPRIME FERT21_0 JAN NAJGC RELJEF TMB
AKBAR CNT_LUCK FERT21_1 JARJAR NAJHQ RETDIG TMSUM
AKVQLD03 COD1 FIBOSUM JAVAC NAJKRACI REVIEW TOANDFRO
ALCATRAZ2 CODCHESS FINDMAX JAZZYJOB NAJMS RIOI_2_3 TOE1
ALICESIE CODECODE FINDPRM JC15A NAJPWG RIVALS TOE2
ALIEN CODEIT03 FINDSR JC15C NAKANJ RKRCTAN TOHU2
ALIEN2 CODESPTB FINGP JERRY NANO RKS TOPOLAND
ALIEN3 CODESPTD FISHES JGTLE NASPRIM RLCIPHER TOSCORE
ALIENS1 CODFURY FLT JHAGIRLS NATALIAG RLE TOUGH
ALLIZWEL CODGRF FLWRS JLNT NATALIAS RLM TOURNEY
ALTSEQ CODHASH FN16CEIL JMFILTER NAUGHTY RLTHREE TPGA
ALTURAS CODWRECK4 FN16CLK JNEXT NBIN RLTOUR TRAFFICN
AMBLE COINS FN16SWAP JOKER1 NBLTHIEF RMID TRANCLS
AMR10C COINTOSS FONTSIZE JOSWAP NCLNE RMID2 TRANK
AMR10G COLONY FOODIES JRIDE NDIV RMTLAND TRANSMIT
AMR10I COLORSEG FOUROW JULKA NDS ROADTRIP TRAVERSE
AMR11A COLOR_CC FOXLINGS JUMP1 NDT ROBBERY2 TREEDEGREE
AMR11E COMCB FOXWOLF JUMPPY NECSTASY ROBOTGRI TREEII
AMR11F COMDIV FP JUNL NEG2 ROCK TREENUM2
AMR11J CONDUIT FPLAN KAOS NFACTOR ROHAAN TREEORD
AMR12B CONHONPR FPOLICE KATHTHI NFURY ROMAN008 TREEPAL
AMR12D CONSEC FREQUENT KATHTHI2 NG0FRCTN ROOKS TRENOLOT
AMR12G CONTEST FRMT KBASEEN NGIRL ROT TRICKTRT
AMSCO1 CORN FRND KCARRY NGM ROULETTD TRICOUNT
AMSCO2 COU FRNDCIRC KFRIENDS NGM2 RPAR TRIEQUAL
AMZRCK COUNT FRNDS KFSTB NHAY RPLA TRIKA
AMZSEQ COUNT1IT FRNDZND KGSS NICEBTRE RPLB TRIPINV
ANAGR COUNTPAS FROGGER KIMO4 NICESEQ RPLC TROOPS
ANARC05H COURAGE FROGS KING NINJA1 RPLD TRSTAGE
ANARC05I COURIER FRONT KIT NINJA2 RPLG TRUTHORL
ANARC07C COVER2 FRQPRIME KITROB NINJA3 RPLH TRVCOST
ANARC08A COWCAR FRSCR KMOVES NINJA4 RPLK TRYCOMP
ANARC08B COWWORDS FSEATS KNGCHECK NINJA5 RPLN TSHOW1
ANARC08F CPAIR2 FTHEELF KNJIGE NINJA6 RPS TSUNAMI
ANARC08J CPC FUNAREA KNMD NINJA7 RPSSL TTRGRAPH
ANARC09A CPCRC1C FUNNUMS KNMOVE NITK06 RRANGE TTTABLE
ANARC09B CPDUEL5A FUPRCO KNPSACK NITT1 RRSCHED TULIPNUM
ANARC09C CPDUEL5C FURYROAD KOILINE NITT2 RSHIFT TUTMRBL
ANARC09D CPRIME GALOU KOIREP NITT8 RTREE TWENTYQ
ANARC09F CPRMT GAMARENA KOLICA NITTROAD RTREE2 TWINSNOW
ANARC09G CQM1TREE GAME KOMPICI NNUM RUMMY TWOSQRS
ANTP CRAN02 GAME3 KOPC12G NOCHANGE RZSCSRVC TYPESET
ANTTT CRAN04 GAME31 KOZE NOSQ SA04C UCBINTB
APCER CRAYON GAMEFIL KPRIMESB NOTATRI SA04D UCBINTC
APS CRAZYSK GAMETIME KPURSUIT NOVICE43 SABBIRGAME UCBINTD
ARITH2 CRDS GARBAGE KROW NOVICE62 SACITY UCBINTF
ARMY CRNVALEN GARDENAR KRUS NOVICE63 SAFECRAC UCBINTG
AROPE CROBOTS GASOLINE KSEQ NOVICE65 SALES UCBINTH
ARRANGE CROSSOVER GCD2 KTH_INDEX NPC2014C SALMAN UCI2009B
ARRAYSUB CRYPTON GCDEASY KTRANS NPC2014F SAMER08A UCI2009D
ARRPRM CRZYSMKR GCDS KUMAR2019 NPC2015A SAMER08E UCV2013A
ARRTWIST CS345A1 GCDSQF LABYR1 NPC2015B SAMER08F UCV2013C
ARTHEVAL CSHOWB GCJ082A LABYR2 NPC2015D SAMER08J UCV2013E
ASCDFIB CSLIKAR GCJ1C09A LAGRANGE NPC2016A SAMTWARR UCV2013H
ASHMHF CSQUARE GCJ1C09C LARSUBP NPC2016E SANTA1 UCV2013I
ASSIST CSTREET GCJ2012C LAS NR2 SANTA2 UCV2013J
ATOMS CSUBSEQS GCPC11A LASER NSQUARE SANTA3 UCV2013K
AU7_5 CT14E GCPC11B LASER_BEAM NSQUARE2 SAS001 UFPR14D
AUT CT25C GCPC11C LASTDIG NSTEPS SAS003 UJ01
AUTOMATA CTOI09_1 GCPC11F LASTDIG2 NTICKETS SBACT ULM02
AVARY CTTC GCPC11J LASTSHOT NUMBERTH SBANK ULM02C
AVCHESS CUBARTWK GDCOFTI LAWNMWR NUMOFPAL SBO ULM09
AVMG1 CUBE GDIL LAWRENCE NUMPATH SC1 UNHAPPY
AVOIDSOS CUBEFR GEEKOUNT LAZYPROG NUMPLAY SCALE UOFTAB
A_W_S_N CUBES GEM LCA NUMTSN SCAVHUNT UOFTAC
BAD CUBNUM GEMS LCM NWERC10H SCCCER UOFTAD
BADXOR CURDPROD GEORGE LCPC11B NWERC11A SCPC11B UOFTAE
BAISED CUTCAKE GERGOVIA LCPC12C NWERC11C SCPC11F UOFTBB
BALLOON CVJETICI GGD LCPC12D NWERC11H SCPC11G UOFTBC
BALLOT CWB GIRLSNBS LCPC12F NY10A SCROLL UOFTBD
BALLSUM CWC2015 GIWED LCPC12H NY10C SCUBADIV UOFTBE
BANDW CWORLD GK LDP NY10D SDGAME UOFTCC
BAPPP CZ_PROB1 GLASS LENGFACT ODDDIV SE7EN UOFTCD
BASE DABRI001 GLASS2 LEONARDO ODWS SEAGOD UOFTCE
BAT3 DAGCNT GLJIVE LEXSTR OEN SEGFAULT UOFTCF
BAT4 DANDVIOL GMMOD LFM OFFSIDE SEGSQRSS UPDATEIT
BCAKE DARKASLT GMSTRE LIFERACE OFFSTRAT SENSORNT UPSUB
BDOI16A DAVIDG GNTFNTN LINE OHANIGAME SEQ7 URJC2_A
BDOI16B DCD GNYR04C LINES OHANISER SEQUENCE URJC2_B
BDOI16C DCEPC11B GOC11A LINEUP OLOLO SERGEARS URJC2_E
BEADS DCEPC11C GOC11B LITE OMWG SERGRID URJC2_F
BEENUMS DCEPC11F GOIT LKS ONP SERVICE VACATION
BEHAPPY DCEPC11I GOLDG LLCA OPBIT SERVICEH VAPI01
BENEFACT DCEPC12E GONDOR LOGIC OPCPIZZA SETNJA VBOSS
BGIRL DCEPC12F GONE LONGCS OPTSUB SETSTACK VDATE
BGSHOOT DCEPC12G GONESORT LOPOV ORDERS SEUG VECTAR10
BGTSTR DCEPC12H GOO LOSTBOX ORDSUM23 SGAME VECTAR11
BHAT007 DCEPC14A GOODB LOSTNSURVIVED ORGNZ SGIFT VECTAR12
BIGSEQ DCEPC202 GOODC LOVEGURU ORIGLIFE SHAHBG VECTAR13
BILLI DCEPC206 GOODD LOVINGPW OVGDEL SHAKILKEYWORD VECTAR5
BINGO DCEPC207 GOODE LPIS OVISLARSUM SHAKTI VECTAR6
BINPRNUM DCEPC301 GOODF LQDCANDY OVOXO SHANGUL VECTAR7
BINSTIRL DCEPC501 GOODH LTRAFFIC PAINTBLC SHELL VECTAR8
BIO1 DCEPC502 GOPI_SW LUCKYNUM PAINTBLK SHILL VECTAR9
BIRD DCEPC504 GORELIAN LVADER PAIRSUM SHLIGHTS VERODOOM
BISHOPS DCEPC505 GR M00PAIR PALACE SHOP VHELSING
BIT2 DCEPC701 GRAFFTRI M3TILE PALIN SHOPPERS VHUFFM
BITDIFF DCEPC706 GRAPHGAM MABJ PANCAKES SHPATH VIDEO
BITMAP DCEPC803 GRC MACHCOOL PARKET1 SHUB1307 VISIBLEBOX
BITPLAY DCEPC807 GREAT_E MADN PARKINGL SICRANO VPL0_A
BLACKOUT DCEPC810 GRIDSUM1 MAGSUB1 PARSUMS SILVER VPL0_B
BLCONE DCEPCA02 GRIMM MAIN111 PARTPALI SINEGGS VPL0_C
BLINNET DCEPCA04 GRUPVIVA MAIN112 PARTSUM SIRNUMS VPL1_AA
BLKEK DCEPCA09 GSHOP MAIN113 PARTY SKS001 VPL1_AB
BLLUCK DCEPCA10 GSMATRIX MAIN12A PATHEADS SKY VPL2_AC
BLOCK DCOUNT GUANGGUN MAIN12B PATHGAME SKYLINE2 VPL2_AD
BLOPER DCRYPT GUERNICA MAIN12C PCLNMBR SK_001 VPL2_BC
BLOPER2 DEFKIN GUESSING MAIN72 PCPC12D SLIDE VPL2_BE
BLUNIQ DEFKIN2 GUESSNM2 MAIN8_C PCPC12E SLIKAR VUDBOL7
BOARD1 DELIVER GUESSTHE MAIN8_E PCPC12J SMALL VZLA2019E
BOBALLS2 DEPEND GUMATH2 MAJOR PEBBLE SMALLM VZLA2019K
BOBERT DESRUG HABLU MAJSTOR PEGS SMARIO WACHOVIA
BOCOMP DICT HACKERS MAKEMAZE PERIOD2 SMILEY1807 WAGE
BOGGLE DICTSUB HACKING MAKETREE PERMCODE SNGCP WAL3A
BOI7SOU DIEHARD HACKRNDM MANGOES PERMUT2 SNGDIV69 WALK1
BOKAM143SOU DIFERENC HALCAND MAPEXC PERMUT3 SNGGW WALKROBO
BOMARBLE DIFFDIAG HALLOW MARKUP PETYABRO SNGINT WEBISL
BOMB2 DIGCNT HANDS MARSCOL PFDEP SNGMSG WEIGHT3
BOMBER1 DIGITROOT HANGOVER MARYBMW PFND SNGNM2 WILLITST
BONFIRE DIGNUM HANOI07 MATHII PFORLOOP SNGPG WINDVANE
BOOK DIGOKEYS HAP01 MATHLOVE PHDISP SOCNETC WONOWON
BOOKWORM DINOSM HAPPYTL MATNUM PHONELST SOLDIERS WORDCNT
BOPERISH DISNEY HARISH_PUZZLE MAUMAU PHONMESS SOLIT WORDCNT2
BOTTOM DISPUTES HAROWS MAWORK PHONY SOLVEIT WORDEQ
BOXLINGS DISQUERY HARSHAD MAXGRITH PHRASES SORTMAC WORMS
BOXSCHOC DISTO HARSTR MAXLN PHT SORTMUCH WOWSUBSTR
BPM DIV HASHIT MAXRAD PIE SORTOUT WOWSUBSTR2
BRIDGES2 DIV15 HAYBALE MAXSUB PIHU1 SPACEBRG WPC4C
BRODOVI DIV2 HC MAXSUMSQ PIHU2 SPACESET WPC4F
BROKEN DIVFACT HC12 MAXWOODS PIRACON SPCE WPC5A
BROW DIVFIBS HDEVIL MAXXOR PIZZALOC SPCJ WPC5I
BRTREE DIVISION HEADSHOT MAX_NUM PKPLOL SPCM XIXO
BSEXP DIVSEQ HEAPULM MAY99_1 PL SPCO XYI
BSHIP DIVSTR HEISLAZY MAY99_2 PLAYGAME SPCQ YAPP
BSMATH1 DIVSUM2 HELPBOB MAY99_3 PLNDROME SPCS YASSP
BSPRIME DIXDOOM HELPBTW MAY99_4 PLNDTREE SPCU YAXS
BST DNPALIN HELPDONN MAYACAL PLUS SPEC_SET YELBRICK
BTCODE_C DOCTOR HEPNUM MAYCA PLUSEVI SPEED YODANESS
BTCODE_D DOL HERDING MB1 POCRI SPIDY YOSEQ
BTCODE_F DOMINO1 HEXAGON MBINGO POKER SPIKES YOUTUBE
BTCODE_H DOMINST HG MBIPALIN POLCONST SPIRALGR YOUWIN
BUBBLESORT DONALDO HIGHBABA MBLAST POLICEMEN SPLITS YOYOCQM
BUGLIFE DOTAA HIGHWAYS MBR POLYNOM SQ2SQ ZAMENA
BUILDTOW DOUBLE HIKE MCHAOS PON SQFREE ZCR
BUREAU DOUBLEVI HIPPO MCOINS PONY1 SQRMINSUM ZING01
BURGLARY DP HISIX MCU20A PONY2 SQUAREV1 ZING02
BUSINESS DRACULA HITOMISS MCUR98 PONY4 SSORT ZNANSTVE
BUSYMAN DRAGKING HK MEANARR PONY8 STAMMER ZTC
BUYINT DRAWIT HLPRSRCH MECGROUP POSTERIN STAMPS

TODO list of classical problems:

ABCD CATMO1 FLOWGROW IOPC1203 NDIVPHI RANAGIC TRIISO
ADALICI CDC12_D FUNFACT JRNTMRS NGCD RIGHTTRI TRNGL
ADAMOLD CHASE GHOSTS KSMALL PAGAIN RPLM TRT
ADST01 CHEFJUN GSS1 KULE PARITY SEQ5 TWICE
ALLBARN2 CODPABBU GSS3 LARMY PATULJCI SHOOTING TWOGAME
ASCIRC CUBERT HEXGRAM LOGIC2 PKA SNIPE UCUBE
BAT1 DCEPC14G HHEMANT MCAMP POLEVAL SOCIALNE VPL2_AB
BICYCLE DCEPC200 HOLIDAY2 MDOSTAVA PRIMIT SQRROOT WMELON
BLOCKDRO DISJPATH HOMEC MEDIAN3 PRLGAME2 SSEQ WPUZZLES
BLOCKS DIST HXH MKTHNUM PROGPROG STRMATCH
BORING DISTX IE1 MOVMRBL PSTR SUBSEQ
BOWLING1 DNALAB IITKWPCE MST9 PSYCHO3 SUFEQPRE
BOXES DRWLNS IITWPC4C MULSORT PTRI TPCPPLAR
CARNIVAL EASYPROB INTERVA2 MUSKET PUTNIK TRANSJ
CATER FLLM INVDIV NAJPF RAIN1 TREEISO

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