MichalMarsalek (he/him) 🇨🇿

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103 / 117 Holes

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11 Holes Authored

12 Days of Christmas
3,491st 1,812th 2,924th 1,267th95th 2,744th 2,985th
24 Game
527th 466th 385th
99 Bottles of Beer
3,477th 3,217th 523rd
Abundant Numbers
3,396th 3,304th 2,826th955th
Abundant Numbers (Long)
1,902nd 1,903rd 416th
Arabic to Roman
1,235th 528th
Arithmetic Numbers
1,417th 354th 1,365th 464th 42nd
Arrows
Ascending Primes
843rd 391st 386th
ASCII Table
1,133rd 1,023rd 1,867th 377th 1,007th
brainfuck
521st
Catalan Numbers
1,484th 1,639th 913th 836th
Catalan’s Constant
676th 960th 554th
Christmas Trees
273rd 1,812th 979th 2,702nd 386th158th 863rd
Collatz
2,755th 660th 1,636th 2,631st 359th 106th
CSS Colors
1,114th 1st 507th
Cubes
783rd 249th 1,065th 69th 221st
Day of Week
906th 1,096th 449th 1,130th782nd
DFA Simulator
145th 231st 128th 66th
Diamonds
532nd 667th 1,847th 212th 591st
Divisors
4,834th 2,071st 4,984th 778th 26th
Emirp Numbers
1,447th 993rd 870th 936th 1,093rd
Emirp Numbers (Long)
1,078th 468th 1,000th 432nd 567th
Emojify
789th
Evil Numbers
3,525th 4,046th 2,123rd 1,312th
Evil Numbers (Long)
2,135th 2,035th 1,005th 706th
Factorial Factorisation
650th 1,125th 258th 1,017th
Farey Sequence
586th 481st
Fibonacci
8,158th4,407th4,001st 3,110th6,566th3,743rd5,718th5,649th471st3,173rd5,793rd6,287th 1,161st 6,081st
Fizz Buzz
12,417th 12,398th 5,586th 5,973rd
Foo Fizz Buzz Bar
2,827th 2,951st 1,400th
Forsyth–Edwards Notation
136th 262nd
Fractions
997th 481st 789th
Game of Life
398th
Gijswijt’s Sequence
629th 589th 470th
Happy Numbers
1,921st 956th 1,425th
Happy Numbers (Long)
1,516th 1,363rd 652nd 1,126th
Hexdump
149th
Intersection
435th
Inventory Sequence
1,044th 915th 577th 551st
ISBN
1,267th 373rd 660th
Jacobi Symbol
385th 403rd
Kolakoski Constant
1,386th 542nd 586th
Kolakoski Sequence
1,231st 1,261st 600th 955th
Leap Years
4,075th 1,002nd 3,144th 2,659th1,909th 607th
Levenshtein Distance
278th
Leyland Numbers
1,149th 1,119th
ln 2
868th 1,085th 669th
Look and Say
1,572nd 1,233rd 709th
Lucky Numbers
993rd 904th 329th 562nd
Lucky Tickets
373rd
Maze
304th
Medal Tally
355th 247th 245th
Morse Decoder
Morse Encoder
451st
Musical Chords
207th 269th
N Queens
191st 217th
Niven Numbers
2,990th 705th 2,931st 1,691st498th 550th
Niven Numbers (Long)
1,862nd 1,792nd 990th 1,196th
Number Spiral
1,180th 887th 498th
Odious Numbers
2,990th 3,291st 2,559th1,792nd 1,309th
Odious Numbers (Long)
1,930th 1,811th 696th 648th
Ordinal Numbers
1,449th 1,645th 516th 1,019th
Pangram Grep
206th
Pascal’s Triangle
2,335th 2,614th 405th 1,145th
Pernicious Numbers
2,288th 2,301st 1,630th 1,528th
Pernicious Numbers (Long)
1,362nd 1,217th 521st
Poker
293rd
Polyominoes
431st 198th 366th
Prime Numbers
3,553rd 4,407th 540th 608th
Prime Numbers (Long)
2,370th 2,375th 1,021st 1,872nd
Proximity Grid
305th
QR Decoder
269th
Quine
2,037th 2,925th 699th
Recamán
1,441st 1,340th 218th 497th
Repeating Decimals
227th
Reverse Polish Notation
508th 564th
Reversi
327th
Rijndael S-box
1,051st 497th 700th
Rock-paper-scissors-Spock-lizard
262nd
Roman to Arabic
609th 490th
Rule 110
1,372nd 1,288th 318th
Seven Segment
314th
SI Units
129th 239th 143rd
Sierpiński Triangle
1,614th 1,510th 271st 700th
Smith Numbers
823rd 736th 298th 413th
Spelling Numbers
232nd 227th 574th
Star Wars Opening Crawl
109th
Sudoku
50th
Sudoku (Fill-in)
133rd
Ten-pin Bowling
324th
Time Distance
156th 51st 169th
Tongue-twisters
1,655th 515th 274th 509th
Transpose Sentence
308th 331st 80th
United States
Vampire Numbers
697th 475th 145th 391st
Van Eck Sequence
1,195th 1,085th 303rd 743rd
Zodiac Signs
126th 241st
γ
408th 232nd 343rd
λ
1,029th 520th 103rd 319th
π
3,509th1,748th2,474th2,294th2,112th 2,578th 3,127th3,569th2,205th1,322nd 2,503rd 2,066th 3,381st3,468th
τ
1,083rd 1,515th 925th
φ
1,563rd 1,713th 1,077th 420th
√2
1,868th 1,760th 1,259th 452nd
𝑒
1,686th 1,894th 1,250th 2,059th