Samuel Gursk√Ĺ

@hodobox

Slovakia, Bratislava

Joined May 2015

World Rank: #6 (677.6 points)

Institution: Comenius University

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

Activity over the last year

Effectiveness

 Problems solved
1526
 Solutions submitted
5592

Problems

List of solved classical problems:

AAC2 BVAAN DSWEETS HNUMBERS MENU POSTERS STARSBC
ABA12C BWB DTRAP HOMO MESS POUR1 STAVATAR
ABA12D BWIDOW DTT HORRIBLE MFLAR10 POWERCAR STC02
ABA12E BYECAKES DTWW HOSPITAL MGCSCLS POWERUP STC05
ABCDEF BYTESE1 DUGDUG HOTELS MHLAR10 POWFIB STK
ABCPATH BYTESE2 DWARFLOG HPFORF MIB PPATH STPAR
ABSHIP BYTESM1 DWRONG HPPROF MICEMAZE PPBRJB STRAWB
ABSP1 BYTESM2 DYZIO HPYNOS MIDEARTH PPBRQ STRCOUNT
ABSYS C1LJUTNJ EAGLE1 HQNP MIDO PPR STREET
ACMAKER C1TABOVI EASYMATH HS08PAUL MINDIFF PQUEUE STREETR
ACMT CAC EASYPIE HS09EQ MINI PR003004 STRNGSLV
ACODE CADYDIST EBOXES HS10SQFT MINIMAX PRATA STUN
ACPC10A CAGES EC_CONB HS12PRIM MINMOVE PRESIDEN SUBMERGE
ACPC10B CAM5 EC_DIVS HUBULLU MINNUM PRETILE SUBS
ACPC10C CANDN EC_ESTA IAPCR2C MINSTACK PRHYME SUBSHARD
ACPC10D CANDY EC_MODE IAPCR2D MINSTOCK PRIME1 SUBSN
ACPC10E CANDY3 EC_P IAPCR2F MINVEST PRIMEZUK SUBSUMS
ACPC10H CANTON EDDIST ICANDIES MINVSMIN PRIMPERM SUMFOUR
ACPC11B CAPCITY EDIST ICKHELLO MISERMAN PRINT SUMITR
ACPC13 CAPRICA EDS ICPC12C MJLAR10 PRJAN15B SUMMATION
ACS CARRALLY EGYPIZZA ICPCS MKEQUAL PRJAN15F SUMMUL
ACTIV CARRHIM EIGHT IDC1948 MKLABELS PRMFN SUSY
ADABRANC CATHETEN EIGHTS IEEEBGAM MKLAR10 PRMLX SVADA
ADACHESS CATINV EIUASSEMBLY IGALAXY MKMONEY PRMQUER SVAREA11
ADACITY CATM EKO IIITD1 MKPALS PROBOR SWTHIN
ADACLEAN CATTACK ELCS IIITMSTUD MKUHAR PROFF SYNC13C
ADACROP CBANK ELEVTRBL IITD4 MKWAVES PROFILING TAKIN
ADACUT CCHESS ELIM IITKWPCA MLASERP PROOT TANDV
ADACYCLE CDC12_E EMILABC IITKWPCB MLK PROSCORE TAP2012A
ADADIG CDC12_G EMOTICON IITKWPCD MMATRIX PSWITCH TAP2012B
ADADIGIT CDC12_H EMTY2 IITKWPCF MMINPAID PSYCHON TAP2012F
ADADUNG CDOWN EMTY3 IITKWPCG MMINPER PT07F TAP2013C
ADAFIELD CDRSANJ ENCONDIN IITKWPCI MMMAGIC3 PT07Y TAP2013E
ADAFRIEN CENCRY ENIGMATH IITKWPCJ MNERED PT07Z TAP2013G
ADAGAME CEPC08B EPTT IITKWPCN MNIU PTIME TAP2013H
ADAGAME4 CEQU EQ IITKWPCO MNNITAR PTRELIC TAP2013I
ADAGCD CERC07K EQDIV IITWPC4A MOHIB PUBLICAT TAP2014C
ADAGIFT CERC07L EQUI IITWPC4B MOHIBTREE PUCMM009 TAP2014E
ADAGRAFT CERC07R EQUIPASS IITWPC4D MON2012 PUCMM025 TAP2014F
ADAINDEX CF33C ESCJAILA IITWPC4E MONKK PUCMM210 TAP2014G
ADAKOHL CFATHER ESJAIL IITWPC4F MONODIG PUCMM215 TAP2014H
ADALIST CFJUN21 ESSY IITWPC4H MORSE PUCMM223 TAP2014J
ADAM1 CFPARTY ETF IITWPC4I MOVIFAN PUCMM333 TAP2015B
ADAPHOTO CGBOY ETFD IITWPC4J MOWGLI PUCMM334 TAP2015C
ADAPLANT CHAIR ETFS IMAGE MOWS PUCMM335 TAP2015D
ADAPLUS CHARGY EVENSEMIP IMMERSED MOZHCAN PWRANDMOD TAP2015H
ADAQUBIC CHEATING EXCLSEC IMPORT MOZHSLM PYRA TAP2016C
ADAQUEUE CHGROOM EXPEDI IMPORT1 MOZHSLS PYRSUM TAP2016J
ADARAIN CHICAGO EXPOR IMPUNITS MOZPWS PYRSUM2 TAP2016L
ADARAINB CHMAZE FACEFRND INDIPROG MRECAMAN QCJ1 TAUT
ADAROBOT CHOTU FACT0 INGRED MRECT1 QCJ2 TBATTLE
ADASEA CHUNK2 FACTCG2 INS14B MROADS QKP TCUTTER
ADASEQEN CIJEVI FACTDIV INS14C MSAFE QN01 TDKPRIME
ADASETS CINEMACON FACTMUL INS14E MSCHED QN02 TDPRIMES
ADASUM CIPHERJ FACTMULN INS14G MSE06H QUE1 TEAM2
ADATAXES CIRCLEDIV FACTMULO INS14K MSE06I QUEEN TEMPERAT
ADATEAMS CIRCLE_E FACVSPOW INTERVAL MSE08G QUERYIT TEMPLE01
ADATREE CITY2 FAKETSP INTSUB MSTRMND QUEST5 TEMPTISL
ADATRIP CLASSICO FALTAENV INUM MTHUR R6PL TENNIS
ADAUSORT CLAW FAMWEALT INUMBER MUL RAFANOLE TESSER
ADAVISIT CLEANRBT FANCY INVCNT MULTQ3 RAINBOW TEST
ADDAP CLOCKS FARIDA INVESORT MYQ1 RANDG TETRAVEX
ADDREV CLONE FASHION INVPHI MYQ12 RANGESUM TFRIENDS
ADRABR CLSLDR FAST2 IOPC1200 MYQ2 RANJAN05 THEATRE
ADSPROP CLZBICYC FATAWY IOPC1204 MYQ6 RAONE THEPOOL
ADV04B1 CLZDOUGH FAVDICE IPCELLS MYQ7 RDNWK THEWAR
ADV04F1 CMG FAVSUBS ISAB MYQ8 RE1 THRBL
ADV04L CMPSSTR FCDC ISELECT MYSTIC REALNO THREECOL
AE00 CNEASY FCTRL ISLHOP NABILHACKER REAYZCODETST THRPWRS
AFS CNTDO FCTRL2 ITRIX_C NABILISU REDRONESIA TIEROPE
AGGRCOW CNTINDX FEAST ITRIX_E NAGAY1 REDSUBLIA TIP1
AGPC01G CNTPRIME FENCE1 IWGBS NAJ0001 RELINETS TIPTOP
AGPREFX CNT_LUCK FERT21_0 JAN NAJGC RELJEF TLIGHTS
AHORCADO COD1 FERT21_1 JARJAR NAJHQ RETDIG TLL237
AIRLINE2 CODCHESS FIBOSUM JAVAC NAJKRACI REVIEW TLPNGEM
AKBAR CODECODE FINDMAX JAZZYJOB NAJMS RIOI_2_3 TMB
AKVQLD03 CODEIT03 FINDPRM JC15A NAJPWG RIVALS TMSUM
ALCATRAZ2 CODESPTB FINDSR JERRY NAKANJ RKS TOANDFRO
ALICESIE CODFURY FINGP JGTLE NANO RLCIPHER TOE1
ALIEN CODGRF FISHES JHAGIRLS NASPRIM RLE TOE2
ALIEN2 CODHASH FLWRS JLNT NATALIAG RLM TOHU2
ALIEN3 CODWRECK4 FN16CEIL JMFILTER NATALIAS RLTHREE TOPOLAND
ALIENS1 COINS FN16CLK JNEXT NAUGHTY RLTOUR TOSCORE
ALLIZWEL COINTOSS FN16SWAP JOKER1 NBIN RMID TOUGH
ALTSEQ COLONY FONTSIZE JOSWAP NBLTHIEF RMID2 TOURNEY
AMBLE COLORSEG FOODIES JRIDE NCLNE RMTLAND TPGA
AMR10C COMCB FOUROW JULKA NDIV ROADTRIP TRAFFICN
AMR10G COMDIV FOXLINGS JUMP1 NDS ROBBERY2 TRANCLS
AMR10I CONDUIT FOXWOLF JUMPPY NDT ROBOTGRI TRANK
AMR11A CONHONPR FP JUMPY NEG2 ROCK TRANSMIT
AMR11E CONSEC FPLAN JUNL NFACTOR ROHAAN TRAVERSE
AMR11F CONTEST FPOLICE KAOS NFURY ROMAN008 TREEDEGREE
AMR11J CORN FREQUENT KATHTHI NG0FRCTN ROOKS TREEII
AMR12B COU FRMT KATHTHI2 NGIRL ROT TREENUM2
AMR12D COUNT FRND KBASEEN NGM ROULETTD TREEORD
AMR12G COUNT1IT FRNDCIRC KCARRY NGM2 RPAR TREEPAL
AMSCO1 COUNTPAS FRNDZND KFRIENDS NHAY RPLA TRENOLOT
AMSCO2 COURAGE FROGGER KFSTB NICEBTRE RPLB TRICKTRT
AMZRCK COURIER FROGS KGSS NICESEQ RPLC TRICOUNT
AMZSEQ COVER2 FRONT KIMO4 NINJA1 RPLD TRIEQUAL
ANAGR COWCAR FRQPRIME KING NINJA2 RPLG TRIKA
ANARC05H COWWORDS FRSCR KIT NINJA3 RPLH TRIPINV
ANARC05I CPAIR2 FSEATS KITROB NINJA4 RPLK TROOPS
ANARC07C CPC FTHEELF KMOVES NINJA5 RPLN TRSTAGE
ANARC08A CPCRC1C FUNAREA KNGCHECK NINJA6 RPS TRUTHORL
ANARC08B CPRIME FUNNUMS KNJIGE NINJA7 RPSSL TRVCOST
ANARC08F CPRMT FUPRCO KNMD NITK06 RRANGE TRYCOMP
ANARC08J CQM1TREE FURYROAD KNMOVE NITT1 RRSCHED TSHOW1
ANARC09A CRAN02 GALOU KNPSACK NITT2 RSHIFT TSUNAMI
ANARC09B CRAN04 GAMARENA KOILINE NITT8 RTREE TTRGRAPH
ANARC09C CRAYON GAME KOIREP NITTROAD RTREE2 TTTABLE
ANARC09D CRAZYSK GAME3 KOLICA NNUM RUMMY TULIPNUM
ANARC09F CRDS GAME31 KOMPICI NOCHANGE RZSCSRVC TUTMRBL
ANARC09G CRNVALEN GAMEFIL KOPC12G NOSQ SA04C TWENTYQ
ANTP CROBOTS GAMETIME KOZE NOTATRI SA04D TWINSNOW
ANTTT CROSSOVER GARBAGE KPRIMESB NOVICE43 SABBIRGAME TWOSQRS
APCER CRYPTON GARDENAR KPURSUIT NOVICE62 SACITY TYPESET
APS CRZYSMKR GASOLINE KROW NOVICE63 SAFECRAC UCBINTB
ARITH2 CS345A1 GCD2 KRUS NOVICE65 SALES UCBINTC
ARMY CSHOWB GCDEASY KSEQ NPC2014C SALMAN UCBINTD
AROPE CSLIKAR GCDS KUMAR2019 NPC2014F SAMER08A UCBINTF
ARRANGE CSQUARE GCDSQF LABYR1 NPC2015A SAMER08E UCBINTG
ARRAYSUB CSTREET GCJ082A LABYR2 NPC2015B SAMER08F UCBINTH
ARRPRM CSUBSEQS GCJ1C09A LAGRANGE NPC2015D SAMER08J UCI2009B
ARRTWIST CT14E GCJ1C09C LARSUBP NPC2016A SAMTWARR UCI2009D
ARTHEVAL CT25C GCJ2012C LAS NPC2016E SANTA1 UCV2013A
ASCDFIB CTOI09_1 GCPC11A LASER NR2 SANTA2 UCV2013C
ASHMHF CTTC GCPC11B LASER_BEAM NSQUARE SANTA3 UCV2013E
ASSIST CUBARTWK GCPC11C LASTDIG NSQUARE2 SAS001 UCV2013H
ATOMS CUBE GCPC11F LASTDIG2 NSTEPS SAS003 UCV2013I
AU7_5 CUBEFR GCPC11J LASTSHOT NTICKETS SBACT UCV2013J
AUT CUBES GDCOFTI LAWNMWR NUMBERTH SBANK UCV2013K
AUTOMATA CUBNUM GDIL LAZYPROG NUMOFPAL SBO UFPR14D
AVARY CURDPROD GEEKOUNT LCA NUMPATH SC1 UJ01
AVCHESS CUTCAKE GEM LCM NUMPLAY SCALE ULM02
AVMG1 CVJETICI GEORGE LCPC11B NUMTSN SCAVHUNT ULM02C
AVOIDSOS CWB GERGOVIA LCPC12C NWERC10H SCCCER ULM09
A_W_S_N CWC2015 GGD LCPC12D NWERC11A SCPC11B UNHAPPY
BAD CWORLD GIRLSNBS LCPC12F NWERC11C SCPC11F UOFTAB
BADXOR CZ_PROB1 GIWED LCPC12H NWERC11H SCPC11G UOFTAC
BAISED DAGCNT GK LDP NY10A SCROLL UOFTAD
BALLOON DANDVIOL GLASS2 LEONARDO NY10C SCUBADIV UOFTAE
BALLOT DARKASLT GLJIVE LEXSTR NY10D SDGAME UOFTBB
BALLSUM DAVIDG GMMOD LFM ODDDIV SE7EN UOFTBC
BANDW DCD GMSTRE LIFERACE ODWS SEAGOD UOFTBD
BASE DCEPC11B GNTFNTN LINE OFFSIDE SEGFAULT UOFTBE
BAT3 DCEPC11C GNYR04C LINES OFFSTRAT SEGSQRSS UOFTCC
BAT4 DCEPC11F GOC11A LINEUP OHANIGAME SENSORNT UOFTCD
BCAKE DCEPC11I GOC11B LITE OHANISER SEQ7 UOFTCE
BDOI16A DCEPC12E GOIT LKS OLOLO SEQUENCE UOFTCF
BDOI16B DCEPC12F GOLDG LLCA OMWG SERGEARS UPDATEIT
BDOI16C DCEPC12G GONDOR LOGIC ONP SERGRID UPSUB
BEADS DCEPC12H GONE LONGCS OPBIT SETNJA URJC2_A
BEENUMS DCEPC14A GONESORT LOPOV OPCPIZZA SETSTACK URJC2_B
BEHAPPY DCEPC202 GOO LOSTBOX OPTSUB SEUG URJC2_E
BENEFACT DCEPC206 GOODB LOSTNSURVIVED ORDERS SGAME URJC2_F
BGIRL DCEPC207 GOODC LOVEGURU ORDSUM23 SGIFT VACATION
BGSHOOT DCEPC501 GOODD LOVINGPW ORGNZ SHAHBG VAPI01
BGTSTR DCEPC502 GOODE LPIS ORIGLIFE SHAKILKEYWORD VBOSS
BHAT007 DCEPC504 GOODF LQDCANDY OVGDEL SHAKTI VDATE
BIGSEQ DCEPC505 GOODH LTRAFFIC OVISLARSUM SHANGUL VECTAR10
BILLI DCEPC701 GOPI_SW LUCKYNUM OVOXO SHELL VECTAR11
BINGO DCEPC706 GORELIAN LVADER PAINTBLC SHILL VECTAR12
BINPRNUM DCEPC803 GR M00PAIR PAINTBLK SHLIGHTS VECTAR13
BINSTIRL DCEPC807 GRAFFTRI M3TILE PAIRSUM SHOP VECTAR5
BIO1 DCEPC810 GRAPHGAM MABJ PALACE SHOPPERS VECTAR7
BIRD DCEPCA02 GRC MACHCOOL PALIN SHPATH VECTAR8
BISHOPS DCEPCA04 GREAT_E MADN PANCAKES SHUB1307 VECTAR9
BIT2 DCEPCA09 GRIDSUM1 MAGSUB1 PARKET1 SICRANO VERODOOM
BITDIFF DCEPCA10 GRIMM MAIN111 PARKINGL SILVER VHELSING
BITMAP DCOUNT GRUPVIVA MAIN112 PARSUMS SINEGGS VHUFFM
BITPLAY DCRYPT GSHOP MAIN113 PARTPALI SIRNUMS VIDEO
BLACKOUT DEFKIN GSMATRIX MAIN12A PARTSUM SKS001 VISIBLEBOX
BLCONE DEFKIN2 GUANGGUN MAIN12B PARTY SKY VPL0_A
BLKEK DELIVER GUERNICA MAIN72 PATHEADS SKYLINE2 VPL0_B
BLOCK DEPEND GUESSING MAIN8_C PATHGAME SK_001 VPL0_C
BLOPER DESRUG GUESSNM2 MAIN8_E PCLNMBR SLIDE VPL1_AA
BLOPER2 DICT GUESSTHE MAJOR PCPC12D SLIKAR VPL1_AB
BLUNIQ DICTSUB GUMATH2 MAJSTOR PCPC12E SMALL VPL2_AC
BOARD1 DIEHARD HABLU MAKEMAZE PCPC12J SMALLM VPL2_AD
BOBALLS2 DIFERENC HACKERS MAKETREE PEBBLE SMARIO VPL2_BC
BOBERT DIFFDIAG HACKING MANGOES PEGS SMILEY1807 VPL2_BE
BOCOMP DIGCNT HACKRNDM MAPEXC PERIOD2 SNGCP VUDBOL7
BOGGLE DIGITROOT HALCAND MARKUP PERMCODE SNGDIV69 WACHOVIA
BOI7SOU DIGNUM HALLOW MARSCOL PERMUT2 SNGGW WAGE
BOKAM143SOU DIGOKEYS HANDS MARYBMW PERMUT3 SNGINT WAL3A
BOMARBLE DINOSM HANGOVER MATHII PETYABRO SNGMSG WALK1
BOMB2 DISNEY HANOI07 MATHLOVE PFDEP SNGNM2 WALKROBO
BOMBER1 DISQUERY HAP01 MATNUM PFND SNGPG WEBISL
BONFIRE DISTO HAPPYTL MAUMAU PFORLOOP SOCNETC WEIGHT3
BOOK DIV HARISH_PUZZLE MAWORK PHDISP SOLDIERS WILLITST
BOOKWORM DIV15 HAROWS MAXGRITH PHONELST SOLIT WINDVANE
BOPERISH DIV2 HARSHAD MAXLN PHONY SOLVEIT WONOWON
BOTTOM DIVFACT HARSTR MAXRAD PHRASES SORTMAC WORDCNT
BOXLINGS DIVFIBS HASHIT MAXSUB PHT SORTMUCH WORDCNT2
BOXSCHOC DIVISION HAYBALE MAXSUMSQ PIE SORTOUT WORDEQ
BRIDGES2 DIVSEQ HC MAXWOODS PIHU1 SPACEBRG WORMS
BRODOVI DIVSTR HC12 MAXXOR PIHU2 SPACESET WOWSUBSTR
BROKEN DIVSUM2 HDEVIL MAX_NUM PIRACON SPCE WOWSUBSTR2
BROW DIXDOOM HEADSHOT MAY99_1 PIZZALOC SPCJ WPC4C
BRTREE DNPALIN HEAPULM MAY99_2 PKPLOL SPCM WPC4F
BSHIP DOCTOR HEISLAZY MAY99_3 PL SPCO WPC5A
BSMATH1 DOL HELPBOB MAY99_4 PLAYGAME SPCQ WPC5I
BSPRIME DOMINO1 HELPBTW MAYACAL PLNDROME SPCS XIXO
BST DOMINST HELPDONN MAYCA PLNDTREE SPCU XYI
BTCODE_C DONALDO HEPNUM MB1 PLUS SPEC_SET YAPP
BTCODE_D DOTAA HERDING MBINGO PLUSEVI SPEED YASSP
BTCODE_F DOUBLE HG MBIPALIN POCRI SPIDY YAXS
BTCODE_H DOUBLEVI HIGHBABA MBLAST POKER SPIKES YELBRICK
BUBBLESORT DP HIGHWAYS MBR POLCONST SPIRALGR YODANESS
BUGLIFE DRACULA HIKE MCHAOS POLICEMEN SPLITS YOSEQ
BUILDTOW DRAGKING HIPPO MCOINS POLYNOM SQ2SQ YOUWIN
BUREAU DRAWIT HISIX MCU20A PON SQFREE YOYOCQM
BURGLARY DRAWM HITOMISS MCUR98 PONY1 SQRMINSUM ZCR
BUSINESS DROOT HK MEANARR PONY2 SQUAREV1 ZING01
BUSYMAN DRUIDEOI HLPRSRCH MECGROUP PONY4 SSORT ZING02
BUYINT DSH HLP_RAMS MELE2 PONY8 STAMMER ZNANSTVE
BUZZW DSUBTREE HMBY MELE3 POSTERIN STAMPS ZTC

TODO list of classical problems:

ABCD CATMO1 FLLM INTERVA2 MUSKET PSYCHO3 SUFEQPRE
ADALICI CDC12_D FLOWGROW INVDIV NAJPF PTRI TPCPPLAR
ADAMOLD CHASE FUNFACT IOPC1203 NDIVPHI PUTNIK TRANSJ
ADST01 CHEFJUN GHOSTS JRNTMRS NGCD RAIN1 TREEISO
ALLBARN2 CODPABBU GSS1 KSMALL NUMTHEO01 RIGHTTRI TRIISO
ASCIRC CUBERT GSS3 KULE PAGAIN RPLM TRNGL
BAT1 DCEPC14G HEXGRAM LARMY PARITY SEQ5 TRT
BLOCKDRO DCEPC200 HHEMANT LOGIC2 PATULJCI SHOOTING TWICE
BLOCKS DISJPATH HOLIDAY2 MCAMP PGTV SNIPE TWOGAME
BORING DIST HOMEC MDOSTAVA PKA SOCIALNE UCUBE
BOWLING1 DISTX HXH MEDIAN3 POLEVAL SQRROOT VPL2_AB
BOXES DNALAB IE1 MKTHNUM PRIMIT SSEQ WMELON
CARNIVAL DRWLNS IITKWPCE MST9 PROGPROG STRMATCH WPUZZLES
CATER EASYPROB IITWPC4C MULSORT PSTR SUBSEQ

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