MichalMarsalek (he/him) 🇨🇿

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103 / 115 Holes

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11 Holes Authored

12 Days of Christmas
2,996th 1,175th 3,100th 1,384th58th 477th 3,065th
24 Game
502nd 399th 353rd
99 Bottles of Beer
3,301st 3,076th 393rd
Abundant Numbers
3,335th 3,265th 2,677th2,289th
Abundant Numbers (Long)
1,873rd 1,850th 325th
Arabic to Roman
1,000th 448th
Arithmetic Numbers
1,377th 650th 1,321st 340th 598th
Arrows
381st
Ascending Primes
840th 280th 388th
ASCII Table
950th 1,101st 1,658th 342nd 1,085th
brainfuck
230th
Catalan Numbers
1,435th 1,576th 876th 809th
Catalan’s Constant
715th 581st 530th
Christmas Trees
241st 1,655th 1,310th 2,611th 326th138th 1,156th
Collatz
2,649th 443rd 1,744th 2,544th 286th 1,072nd
CSS Colors
1,057th 2nd 320th
Cubes
591st 383rd 1,196th 44th 438th
Day of Week
967th 1,056th 371st 1,062nd909th
DFA Simulator
269th 115th 103rd 271st
Diamonds
482nd 811th 1,694th 182nd 759th
Divisors
4,755th 2,572nd 4,895th 691st 399th
Emirp Numbers
1,003rd 1,094th 1,016th 740th 1,185th
Emirp Numbers (Long)
1,077th 614th 948th 402nd 690th
Emojify
790th
Evil Numbers
3,415th 4,109th 2,305th 1,192nd
Evil Numbers (Long)
2,088th 1,979th 955th 647th
Factorial Factorisation
666th 991st 238th 1,073rd
Farey Sequence
562nd 532nd
Fibonacci
7,939th4,401st3,871st 3,070th6,739th3,619th5,540th5,470th451st3,062nd5,618th6,104th 1,080th 5,909th
Fizz Buzz
12,237th 12,204th 5,442nd 6,601st
Foo Fizz Buzz Bar
2,753rd 2,841st 960th
Forsyth–Edwards Notation
140th 468th
Fractions
1,121st 480th 1,022nd
Game of Life
363rd
Gijswijt’s Sequence
619th 603rd 493rd
Happy Numbers
1,396th 1,421st 1,271st
Happy Numbers (Long)
1,485th 1,289th 620th 1,166th
Hexdump
89th
Intersection
319th
Inventory Sequence
1,022nd 903rd 572nd 579th
ISBN
1,224th 328th 912th
Jacobi Symbol
287th 521st
Kolakoski Constant
1,346th 311th 611th
Kolakoski Sequence
1,219th 1,242nd 575th 940th
Leap Years
3,989th 1,564th 3,097th 2,591st1,828th 563rd
Levenshtein Distance
245th
Leyland Numbers
1,143rd 1,071st 763rd
ln 2
895th 736th 697th
Look and Say
1,535th 1,213th 615th
Lucky Numbers
962nd 842nd 305th 567th
Lucky Tickets
296th
Maze
261st
Medal Tally
395th 222nd 351st
Morse Decoder
Morse Encoder
398th
Musical Chords
155th 302nd
N Queens
177th 269th
Niven Numbers
2,924th 954th 2,872nd 1,529th489th 371st
Niven Numbers (Long)
1,801st 1,735th 931st 1,125th
Number Spiral
1,133rd 1,064th 483rd
Odious Numbers
2,901st 3,317th 2,476th1,894th 1,179th
Odious Numbers (Long)
1,889th 1,759th 669th 625th
Ordinal Numbers
1,366th 1,619th 435th 1,234th
Pangram Grep
162nd
Pascal’s Triangle
2,299th 2,555th 273rd 1,222nd
Pernicious Numbers
2,243rd 2,445th 1,594th 1,492nd
Pernicious Numbers (Long)
1,316th 1,162nd 481st
Poker
60th
Polyominoes
410th 190th 356th
Prime Numbers
3,413th 4,335th 1,467th 527th
Prime Numbers (Long)
2,335th 2,211th 992nd 1,841st
Proximity Grid
276th
QR Decoder
254th
Quine
1,979th 2,861st 707th
Recamán
1,425th 1,336th 195th 643rd
Repeating Decimals
213th
Reverse Polish Notation
392nd 742nd
Reversi
318th
Rijndael S-box
964th 726th 657th
Rock-paper-scissors-Spock-lizard
108th
Roman to Arabic
560th 664th
Rule 110
1,371st 1,316th 301st
Seven Segment
264th
SI Units
209th 168th 35th 220th
Sierpiński Triangle
1,720th 1,688th 249th 700th
Smith Numbers
848th 741st 264th 567th
Spelling Numbers
199th 195th 648th
Star Wars Opening Crawl
88th
Sudoku
36th
Sudoku (Fill-in)
57th
Ten-pin Bowling
280th
Time Distance
393rd 55th 398th
Tongue-twisters
762nd 804th 166th 968th
Transpose Sentence
403rd 298th 373rd
United States
Vampire Numbers
729th 467th 140th 534th
Van Eck Sequence
1,183rd 1,072nd 282nd 764th
Zodiac Signs
117th 363rd
γ
342nd 228th 457th
λ
542nd 173rd 554th 496th
π
3,438th1,781st2,499th2,345th2,125th 1,480th 2,932nd3,468th2,229th1,330th 2,647th 1,659th 3,393rd3,349th
τ
1,133rd 1,010th 956th
φ
1,576th 1,310th 1,105th 417th
√2
1,860th 1,328th 1,277th 429th
𝑒
1,703rd 1,280th 1,264th 2,079th