MichalMarsalek (he/him) 🇨🇿

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103 / 111 Holes

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24 / 60 Langs

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Holes Authored

12 Days of Christmas
3,307th 1,725th 2,783rd 1,215th86th 2,614th 2,841st
24 Game
469th 392nd 324th
99 Bottles of Beer
3,311th 3,079th 491st
Abundant Numbers
3,295th 3,206th 2,751st937th
Abundant Numbers (Long)
1,811th 1,812th 396th
Arabic to Roman
1,153rd 488th
Arithmetic Numbers
1,292nd 326th 1,247th 414th 83rd
Arrows
Ascending Primes
781st 377th 373rd
ASCII Table
1,062nd 956th 1,738th 344th 942nd
brainfuck
512th
Catalan Numbers
1,361st 1,495th 838th 763rd
Catalan’s Constant
680th 908th 544th
Christmas Trees
266th 1,753rd 947th 2,581st 370th144th 836th
Collatz
2,572nd 637th 1,564th 2,465th 354th 100th
CSS Colors
1,070th 1st 492nd
Cubes
768th 203rd 1,037th 64th 200th
Day of Week
833rd 1,010th 370th 1,038th716th
DFA Simulator
128th 211th 116th 63rd
Diamonds
516th 648th 1,772nd 202nd 574th
Divisors
4,662nd 2,001st 4,799th 755th 23rd
Emirp Numbers
1,397th 952nd 829th 898th 1,056th
Emirp Numbers (Long)
1,035th 462nd 965th 429th 551st
Emojify
741st
Evil Numbers
3,390th 3,879th 2,018th 1,238th
Evil Numbers (Long)
2,025th 1,936th 933rd 671st
Factorial Factorisation
578th 995th 246th 886th
Farey Sequence
530th 434th
Fibonacci
7,808th4,165th3,800th 2,957th6,284th3,559th5,465th5,361st445th3,027th5,549th6,015th 1,072nd 5,819th
Fizz Buzz
12,084th 12,066th 5,474th 5,851st
Foo Fizz Buzz Bar
2,690th 2,793rd 1,350th
Forsyth–Edwards Notation
120th 242nd
Fractions
933rd 452nd 750th
Game of Life
374th
Gijswijt’s Sequence
591st 556th 438th
Happy Numbers
1,827th 885th 1,349th
Happy Numbers (Long)
1,445th 1,316th 625th 1,090th
Hexdump
141st
Intersection
410th
Inventory Sequence
971st 856th 557th 525th
ISBN
1,201st 356th 614th
Jacobi Symbol
370th 391st
Kolakoski Constant
1,312th 523rd 585th
Kolakoski Sequence
1,184th 1,211th 574th 918th
Leap Years
3,866th 948th 2,988th 2,524th1,808th 586th
Levenshtein Distance
259th
Leyland Numbers
1,098th 1,075th 809th
ln 2
831st 998th 634th
Look and Say
1,500th 1,191st 682nd
Lucky Numbers
904th 821st 293rd 496th
Lucky Tickets
357th
Maze
283rd
Medal Tally
342nd 241st 242nd
Morse Decoder
Morse Encoder
429th
Musical Chords
193rd 256th
N Queens
179th 202nd
Niven Numbers
2,887th 665th 2,846th 1,626th472nd 514th
Niven Numbers (Long)
1,761st 1,701st 925th 1,138th
Number Spiral
1,117th 857th 478th
Odious Numbers
2,886th 3,163rd 2,463rd1,706th 1,239th
Odious Numbers (Long)
1,825th 1,718th 656th 617th
Ordinal Numbers
1,400th 1,593rd 494th 983rd
Pangram Grep
196th
Pascal’s Triangle
2,227th 2,491st 376th 1,078th
Pernicious Numbers
2,212th 2,224th 1,575th 1,475th
Pernicious Numbers (Long)
1,266th 1,134th 476th
Poker
273rd
Polyominoes
403rd 187th 341st
Prime Numbers
3,409th 4,210th 515th 548th
Prime Numbers (Long)
2,252nd 2,257th 952nd 1,784th
Proximity Grid
282nd
QR Decoder
260th
Quine
2,011th 2,899th 671st 4,939th
Recamán
1,372nd 1,277th 184th 472nd
Repeating Decimals
207th
Reverse Polish Notation
474th 529th
Reversi
311th
Rijndael S-box
956th 467th 633rd
Rock-paper-scissors-Spock-lizard
256th
Roman to Arabic
573rd 459th
Rule 110
1,281st 1,201st 303rd
Seven Segment
299th
SI Units
117th 201st 28th 129th
Sierpiński Triangle
1,543rd 1,447th 266th 666th
Smith Numbers
813th 728th 285th 400th
Spelling Numbers
217th 212th 548th
Star Wars Opening Crawl
104th
Sudoku
47th
Sudoku (Fill-in)
127th
Ten-pin Bowling
299th
Time Distance
153rd 51st 164th
Tongue-twisters
1,607th 477th 259th 465th
Transpose Sentence
269th 341st 68th
United States
Vampire Numbers
683rd 468th 146th 383rd
Van Eck Sequence
1,135th 1,037th 290th 711th
Zodiac Signs
126th 245th
γ
392nd 222nd 329th
λ
929th 488th 104th 301st
π
3,279th1,698th2,316th2,140th1,982nd 2,412th 2,925th3,332nd2,085th1,276th 2,339th 1,952nd 3,191st3,240th
τ
1,082nd 1,444th 897th
φ
1,491st 1,635th 1,046th 395th
√2
1,788th 1,682nd 1,225th 425th
𝑒
1,582nd 1,759th 1,184th 1,879th