MichalMarsalek (he/him) 🇨🇿

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103 / 113 Holes

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23 / 61 Langs

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50 / 78 Cheevos

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Holes Authored

12 Days of Christmas
2,980th 1,168th 3,085th 1,378th58th 474th 3,051st
24 Game
497th 391st 346th
99 Bottles of Beer
3,285th 3,057th 395th
Abundant Numbers
3,327th 3,251st 2,665th2,280th
Abundant Numbers (Long)
1,864th 1,841st 323rd
Arabic to Roman
993rd 450th
Arithmetic Numbers
1,361st 643rd 1,305th 340th 592nd
Arrows
378th
Ascending Primes
830th 279th 387th
ASCII Table
932nd 1,086th 1,639th 338th 1,067th
brainfuck
232nd
Catalan Numbers
1,417th 1,562nd 854th 785th
Catalan’s Constant
718th 579th 528th
Christmas Trees
246th 1,656th 1,311th 2,607th 329th133rd 1,156th
Collatz
2,622nd 435th 1,730th 2,515th 280th 1,071st
CSS Colors
1,055th 2nd 321st
Cubes
587th 374th 1,192nd 42nd 432nd
Day of Week
959th 1,047th 361st 1,054th901st
DFA Simulator
270th 116th 103rd 272nd
Diamonds
479th 808th 1,681st 184th 754th
Divisors
4,741st 2,561st 4,881st 688th 396th
Emirp Numbers
1,003rd 1,095th 1,019th 741st 1,186th
Emirp Numbers (Long)
1,072nd 617th 946th 406th 691st
Emojify
787th
Evil Numbers
3,402nd 4,087th 2,286th 1,183rd
Evil Numbers (Long)
2,067th 1,960th 947th 637th
Factorial Factorisation
649th 982nd 242nd 1,065th
Farey Sequence
556th 525th
Fibonacci
7,855th4,346th3,819th 3,063rd6,665th3,571st5,477th5,404th448th3,026th5,554th6,037th 1,063rd 5,842nd
Fizz Buzz
12,193rd 12,159th 5,407th 6,561st
Foo Fizz Buzz Bar
2,736th 2,823rd 948th
Forsyth–Edwards Notation
137th 468th
Fractions
1,115th 482nd 1,013th
Game of Life
359th
Gijswijt’s Sequence
621st 603rd 492nd
Happy Numbers
1,398th 1,422nd 1,268th
Happy Numbers (Long)
1,484th 1,290th 623rd 1,168th
Hexdump
88th
Intersection
316th
Inventory Sequence
1,014th 897th 570th 576th
ISBN
1,206th 328th 894th
Jacobi Symbol
288th 521st
Kolakoski Constant
1,355th 312th 610th
Kolakoski Sequence
1,217th 1,241st 574th 935th
Leap Years
3,935th 1,554th 3,064th 2,565th1,805th 561st
Levenshtein Distance
244th
Leyland Numbers
1,139th 1,067th 762nd
ln 2
896th 727th 688th
Look and Say
1,534th 1,210th 624th
Lucky Numbers
952nd 831st 299th 559th
Lucky Tickets
289th
Maze
259th
Medal Tally
400th 224th 356th
Morse Decoder
Morse Encoder
392nd
Musical Chords
155th 301st
N Queens
174th 265th
Niven Numbers
2,910th 951st 2,858th 1,530th487th 370th
Niven Numbers (Long)
1,799th 1,733rd 937th 1,130th
Number Spiral
1,138th 1,069th 487th
Odious Numbers
2,900th 3,308th 2,467th1,883rd 1,174th
Odious Numbers (Long)
1,873rd 1,744th 663rd 621st
Ordinal Numbers
1,349th 1,604th 435th 1,218th
Pangram Grep
155th
Pascal’s Triangle
2,292nd 2,547th 267th 1,212th
Pernicious Numbers
2,240th 2,444th 1,589th 1,488th
Pernicious Numbers (Long)
1,307th 1,148th 468th
Poker
59th
Polyominoes
422nd 189th 359th
Prime Numbers
3,387th 4,307th 1,456th 522nd
Prime Numbers (Long)
2,321st 2,193rd 986th 1,831st
Proximity Grid
275th
QR Decoder
247th
Quine
1,937th 2,804th 698th
Recamán
1,414th 1,320th 190th 630th
Repeating Decimals
215th
Reverse Polish Notation
391st 737th
Reversi
315th
Rijndael S-box
964th 729th 670th
Rock-paper-scissors-Spock-lizard
108th
Roman to Arabic
560th 662nd
Rule 110
1,374th 1,319th 303rd
Seven Segment
263rd
SI Units
209th 169th 35th 220th
Sierpiński Triangle
1,716th 1,691st 250th 701st
Smith Numbers
852nd 746th 263rd 569th
Spelling Numbers
195th 191st 641st
Star Wars Opening Crawl
87th
Sudoku
35th
Sudoku (Fill-in)
57th
Ten-pin Bowling
275th
Time Distance
395th 55th 399th
Tongue-twisters
761st 805th 162nd 970th
Transpose Sentence
399th 292nd 372nd
United States
Vampire Numbers
732nd 472nd 139th 535th
Van Eck Sequence
1,179th 1,069th 282nd 762nd
Zodiac Signs
116th 362nd
γ
342nd 226th 456th
λ
540th 177th 552nd 494th
π
3,370th1,767th2,454th2,310th2,090th 1,455th 2,872nd3,399th2,201st1,310th 2,597th 1,650th 3,326th3,283rd
τ
1,135th 1,000th 946th
φ
1,576th 1,324th 1,091st 409th
√2
1,864th 1,322nd 1,270th 425th
𝑒
1,715th 1,268th 1,251st 2,045th