MichalMarsalek (he/him) 🇨🇿

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104 / 118 Holes

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11 Holes Authored

12 Days of Christmas
3,563rd 1,839th 2,994th 1,289th96th 2,812th 3,054th
24 Game
556th 514th 451st
99 Bottles of Beer
3,521st 3,260th 531st
Abundant Numbers
3,487th 3,393rd 2,910th991st
Abundant Numbers (Long)
1,965th 1,966th 441st
Arabic to Roman
1,262nd 539th
Arithmetic Numbers
1,479th 358th 1,428th 459th 92nd
Arrows
Ascending Primes
875th 395th 391st
ASCII Table
1,157th 1,048th 1,899th 389th 1,032nd
brainfuck
541st
Catalan Numbers
1,510th 1,664th 925th 846th
Catalan’s Constant
699th 986th 576th
Christmas Trees
275th 1,846th 999th 2,744th 393rd158th 879th
Collatz
2,846th 719th 1,708th 2,720th 393rd 112th
CSS Colors
1,132nd 1st 520th
Cubes
802nd 242nd 1,094th 69th 216th
Day of Week
929th 1,117th 452nd 1,154th803rd
DFA Simulator
152nd 248th 119th 68th
Diamonds
547th 688th 1,892nd 214th 606th
Divisors
4,882nd 2,104th 5,031st 790th 27th
Emirp Numbers
1,472nd 1,014th 891st 954th 1,117th
Emirp Numbers (Long)
1,112th 482nd 1,032nd 443rd 579th
Emojify
804th
Evil Numbers
3,569th 4,090th 2,147th 1,329th
Evil Numbers (Long)
2,173rd 2,073rd 1,020th 720th
Factorial Factorisation
668th 1,150th 263rd 1,039th
Farey Sequence
595th 482nd
Fibonacci
8,236th4,455th4,025th 3,142nd6,629th3,784th5,783rd5,712th475th3,208th5,858th6,356th 1,175th 6,150th
Fizz Buzz
12,513th 12,494th 5,648th 6,037th
Foo Fizz Buzz Bar
2,866th 2,990th 1,426th
Forsyth–Edwards Notation
190th 268th
Fractions
1,019th 492nd 804th
Game of Life
399th
Gijswijt’s Sequence
639th 599th 480th
Happy Numbers
1,961st 967th 1,448th
Happy Numbers (Long)
1,545th 1,391st 658th 1,149th
Hexdump
246th
Intersection
436th
Inventory Sequence
1,068th 941st 588th 563rd
ISBN
1,299th 429th 675th
Jacobi Symbol
383rd 408th
Kolakoski Constant
1,405th 550th 596th
Kolakoski Sequence
1,250th 1,279th 608th 969th
Leap Years
4,125th 1,012th 3,187th 2,694th1,928th 615th
Levenshtein Distance
285th
Leyland Numbers
1,170th 1,140th
ln 2
890th 1,111th 685th
Look and Say
1,616th 1,279th 735th
Lucky Numbers
1,006th 918th 330th 567th
Lucky Tickets
381st
Mandelbrot
536th
Maze
309th
Medal Tally
366th 251st 255th
Morse Decoder
Morse Encoder
455th
Musical Chords
207th 272nd
N Queens
228th 229th
Niven Numbers
3,068th 719th 3,011th 1,743rd506th 563rd
Niven Numbers (Long)
1,907th 1,837th 1,016th 1,225th
Number Spiral
1,198th 902nd 505th
Odious Numbers
3,029th 3,332nd 2,593rd1,807th 1,320th
Odious Numbers (Long)
1,962nd 1,843rd 705th 658th
Ordinal Numbers
1,478th 1,674th 504th 1,044th
Pangram Grep
215th
Pascal’s Triangle
2,380th 2,656th 415th 1,179th
Pernicious Numbers
2,321st 2,333rd 1,655th 1,553rd
Pernicious Numbers (Long)
1,387th 1,243rd 535th
Poker
291st
Polyominoes
443rd 206th 375th
Prime Numbers
3,601st 4,466th 557th 623rd
Prime Numbers (Long)
2,419th 2,424th 1,036th 1,912th
Proximity Grid
326th
QR Decoder
277th
Quine
2,060th 2,962nd 710th
Recamán
1,463rd 1,359th 218th 499th
Repeating Decimals
231st
Reverse Polish Notation
519th 580th
Reversi
348th
Rijndael S-box
1,072nd 511th 709th
Rock-paper-scissors-Spock-lizard
265th
Roman to Arabic
613th 496th
Rule 110
1,393rd 1,309th 352nd
Seven Segment
324th
SI Units
131st 245th 146th
Sierpiński Triangle
1,631st 1,525th 273rd 709th
Smith Numbers
840th 753rd 307th 422nd
Spelling Numbers
237th 232nd 587th
Star Wars Opening Crawl
111th
Sudoku
50th
Sudoku (Fill-in)
134th
Ten-pin Bowling
328th
Time Distance
157th 52nd 170th
Tongue-twisters
1,699th 540th 347th 531st
Transpose Sentence
312th 339th 72nd
United States
Vampire Numbers
721st 481st 145th 396th
Van Eck Sequence
1,215th 1,104th 307th 753rd
Zodiac Signs
137th 250th
γ
414th 238th 349th
λ
1,046th 533rd 101st 327th
π
3,596th1,811th2,534th2,349th2,163rd 2,641st 3,204th3,658th2,241st1,357th 2,565th 2,115th 3,465th3,554th
τ
1,112th 1,548th 951st
φ
1,587th 1,738th 1,102nd 432nd
√2
1,897th 1,789th 1,284th 465th
𝑒
1,718th 1,927th 1,280th 2,092nd