MichalMarsalek (he/him) 🇨🇿

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103 / 110 Holes

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24 / 59 Langs

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50 / 77 Cheevos

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Holes Authored

12 Days of Christmas
20th 59th 3rd 32nd 2nd 820th 13th
24 Game
6th 2nd 5th
99 Bottles of Beer
19th 8th 4th
Abundant Numbers
10th 4th 41st 4th
Abundant Numbers (Long)
5th 4th 3rd
Arabic to Roman
38th 4th
Arithmetic Numbers
4th 19th 2nd 5th 17th
Arrows
Ascending Primes
3rd 2nd 6th
ASCII Table
4th 28th 3rd 3rd 173rd
brainfuck
4th
Catalan Numbers
3rd 4th 2nd 198th
Catalan’s Constant
3rd 2nd 2nd
Christmas Trees
3rd 62nd 25th 7th 14th 2nd 161st
Collatz
5th 42nd 19th 3rd 1st 23rd
CSS Colors
23rd 1st 80th
Cubes
4th 9th 2nd 2nd 21st
Day of Week
35th 3rd 7th 85th 155th
DFA Simulator
13th 15th 3rd 22nd
Diamonds
3rd 24th 5th 3rd 95th
Divisors
20th 27th 10th 1st 1st
Emirp Numbers
10th 30th 2nd 7th 182nd
Emirp Numbers (Long)
3rd 22nd 2nd 5th 106th
Emojify
4th
Evil Numbers
16th 4th 11th 333rd
Evil Numbers (Long)
5th 4th 10th 145th
Factorial Factorisation
5th 3rd 5th 115th
Farey Sequence
8th 61st
Fibonacci
18th 265th 150th 120th 8th 162nd 515th 45th 1st 20th 47th 114th 147th 175th
Fizz Buzz
101st 75th 40th 1,400th
Foo Fizz Buzz Bar
9th 5th 11th
Forsyth–Edwards Notation
1st 32nd
Fractions
32nd 3rd 135th
Game of Life
3rd
Gijswijt’s Sequence
3rd 2nd 11th
Happy Numbers
10th 3rd 8th
Happy Numbers (Long)
4th 3rd 7th 245th
Hexdump
2nd
Intersection
4th
Inventory Sequence
7th 2nd 6th 99th
ISBN
3rd 4th 101st
Jacobi Symbol
5th 79th
Kolakoski Constant
3rd 2nd 2nd
Kolakoski Sequence
12th 3rd 8th 223rd
Leap Years
11th 17th 3rd 39th 14th 43rd
Levenshtein Distance
7th
Leyland Numbers
2nd 2nd 4th
ln 2
3rd 2nd 3rd
Look and Say
4th 5th 8th
Lucky Numbers
3rd 2nd 4th 109th
Lucky Tickets
5th
Maze
3rd
Medal Tally
23rd 3rd 43rd
Morse Decoder
Morse Encoder
4th
Musical Chords
2nd 39th
N Queens
4th 27th
Niven Numbers
18th 30th 3rd 29th 1st 56th
Niven Numbers (Long)
4th 2nd 13th 235th
Number Spiral
8th 4th 5th
Odious Numbers
14th 4th 25th 13th 242nd
Odious Numbers (Long)
5th 4th 10th 86th
Ordinal Numbers
7th 5th 2nd 226th
Pangram Grep
1st
Pascal’s Triangle
11th 7th 1st 245th
Pernicious Numbers
13th 3rd 25th 277th
Pernicious Numbers (Long)
5th 3rd 10th
Poker
2nd
Polyominoes
6th 2nd 6th
Prime Numbers
17th 5th 1st 112th
Prime Numbers (Long)
4th 5th 10th 379th
Proximity Grid
3rd
QR Decoder
3rd
Quine
3rd 10th 55th 120th
Recamán
3rd 3rd 4th 100th
Repeating Decimals
3rd
Reverse Polish Notation
2nd 116th
Reversi
4th
Rijndael S-box
12th 2nd 6th
Rock-paper-scissors-Spock-lizard
4th
Roman to Arabic
8th 59th
Rule 110
19th 3rd 7th
Seven Segment
4th
SI Units
8th 2nd 💎 16th
Sierpiński Triangle
15th 3rd 4th 108th
Smith Numbers
3rd 3rd 3rd 68th
Spelling Numbers
83rd 2nd 50th
Star Wars Opening Crawl
2nd
Sudoku
💎
Sudoku (Fill-in)
2nd
Ten-pin Bowling
4th
Time Distance
15th 💎 23rd
Tongue-twisters
11th 2nd 3rd 63rd
Transpose Sentence
19th 4th 15th
United States
Vampire Numbers
2nd 2nd 2nd 113th
Van Eck Sequence
9th 3rd 3rd 168th
Zodiac Signs
2nd 39th
γ
3rd 2nd 3rd
λ
7th 2nd 2nd 37th
π
13th 8th 117th 42nd 50th 3rd 175th 90th 37th 6th 17th 391st 36th 77th
τ
7th 3rd 5th
φ
8th 3rd 4th 73rd
√2
8th 3rd 4th 75th
𝑒
9th 4th 7th 24th