MichalMarsalek (he/him) 🇨🇿

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103 / 110 Holes

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Holes Authored

12 Days of Christmas
2,844th 806th 2,943rd 1,351st 55th 468th 2,913th
24 Game
442nd 352nd 357th
99 Bottles of Beer
3,170th 2,962nd 383rd
Abundant Numbers
3,223rd 3,161st 2,577th 2,199th
Abundant Numbers (Long)
1,768th 1,748th 288th
Arabic to Roman
945th 416th
Arithmetic Numbers
1,257th 605th 1,204th 317th 560th
Arrows
365th
Ascending Primes
767th 265th 367th
ASCII Table
883rd 1,027th 1,539th 322nd 1,007th
brainfuck
252nd
Catalan Numbers
1,329th 1,455th 809th 744th
Catalan’s Constant
687th 556th 509th
Christmas Trees
229th 1,618th 1,264th 2,506th 307th 130th 1,112th
Collatz
2,504th 414th 1,659th 2,408th 267th 1,015th
CSS Colors
1,006th 2nd 305th
Cubes
559th 352nd 1,138th 40th 406th
Day of Week
903rd 983rd 327th 990th 847th
DFA Simulator
251st 104th 94th 253rd
Diamonds
458th 781st 1,618th 174th 726th
Divisors
4,605th 2,486th 4,734th 652nd 400th
Emirp Numbers
957th 1,045th 967th 703rd 1,134th
Emirp Numbers (Long)
1,019th 590th 910th 385th 661st
Emojify
742nd
Evil Numbers
3,302nd 3,960th 2,215th 1,142nd
Evil Numbers (Long)
1,986th 1,891st 900th 619th
Factorial Factorisation
578th 849th 215th 922nd
Farey Sequence
507th 477th
Fibonacci
7,636th 4,209th 3,706th 2,972nd 6,491st 3,461st 5,324th 5,260th 429th 2,924th 5,405th 5,873rd 999th 5,683rd
Fizz Buzz
11,915th 11,882nd 5,292nd 6,402nd
Foo Fizz Buzz Bar
2,630th 2,698th 918th
Forsyth–Edwards Notation
128th 429th
Fractions
1,053rd 444th 952nd
Game of Life
343rd
Gijswijt’s Sequence
580th 565th 406th
Happy Numbers
1,328th 1,351st 1,207th
Happy Numbers (Long)
1,407th 1,234th 584th 1,117th
Hexdump
79th
Intersection
299th
Inventory Sequence
948th 847th 540th 547th
ISBN
1,118th 287th 770th
Jacobi Symbol
278th 493rd
Kolakoski Constant
1,253rd 302nd 592nd
Kolakoski Sequence
1,169th 1,190th 552nd 903rd
Leap Years
3,825th 1,524th 2,976th 2,487th 1,744th 536th
Levenshtein Distance
225th
Leyland Numbers
1,090th 1,036th 734th
ln 2
858th 684th 648th
Look and Say
1,462nd 1,165th 590th
Lucky Numbers
896th 782nd 290th 517th
Lucky Tickets
273rd
Maze
248th
Medal Tally
375th 207th 332nd
Morse Decoder
Morse Encoder
371st
Musical Chords
145th 287th
N Queens
170th 253rd
Niven Numbers
2,838th 924th 2,788th 1,487th 473rd 337th
Niven Numbers (Long)
1,714th 1,659th 894th 1,088th
Number Spiral
1,056th 988th 460th
Odious Numbers
2,818th 3,203rd 2,405th 1,833rd 1,135th
Odious Numbers (Long)
1,791st 1,679th 642nd 599th
Ordinal Numbers
1,306th 1,558th 414th 1,177th
Pangram Grep
150th
Pascal’s Triangle
2,210th 2,437th 247th 1,151st
Pernicious Numbers
2,174th 2,368th 1,552nd 1,450th
Pernicious Numbers (Long)
1,236th 1,096th 448th
Poker
57th
Polyominoes
376th 165th 383rd
Prime Numbers
3,279th 4,161st 1,399th 470th
Prime Numbers (Long)
2,216th 2,101st 930th 1,752nd
Proximity Grid
262nd
QR Decoder
237th
Quine
1,977th 2,832nd 591st 4,803rd
Recamán
1,350th 1,270th 178th 600th
Repeating Decimals
197th
Reverse Polish Notation
362nd 694th
Reversi
297th
Rijndael S-box
864th 663rd 584th
Rock-paper-scissors-Spock-lizard
103rd
Roman to Arabic
523rd 622nd
Rule 110
1,275th 1,226th 288th
Seven Segment
248th
SI Units
184th 148th 31st 195th
Sierpiński Triangle
1,636th 1,614th 240th 678th
Smith Numbers
811th 717th 246th 538th
Spelling Numbers
183rd 178th 614th
Star Wars Opening Crawl
83rd
Sudoku
35th
Sudoku (Fill-in)
54th
Ten-pin Bowling
262nd
Time Distance
376th 52nd 381st
Tongue-twisters
736th 774th 154th 929th
Transpose Sentence
359th 257th 325th
United States
Vampire Numbers
706th 455th 135th 515th
Van Eck Sequence
1,123rd 1,024th 281st 725th
Zodiac Signs
107th 352nd
γ
325th 217th 496th
λ
514th 174th 525th 472nd
π
3,144th 1,712th 2,300th 2,163rd 1,983rd 1,407th 2,682nd 3,172nd 2,070th 1,264th 2,461st 1,583rd 3,103rd 3,062nd
τ
1,099th 963rd 910th
φ
1,490th 1,273rd 1,055th 397th
√2
1,744th 1,272nd 1,224th 404th
𝑒
1,581st 1,215th 1,199th 1,880th