MichalMarsalek (he/him) 🇨🇿

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103 / 112 Holes

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24 / 61 Langs

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50 / 77 Cheevos

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Holes Authored

12 Days of Christmas
20th 65th 3rd 32nd💎 92nd 13th
24 Game
6th 3rd 5th
99 Bottles of Beer
19th 8th 3rd
Abundant Numbers
10th 4th 41st6th
Abundant Numbers (Long)
5th 3rd 3rd
Arabic to Roman
38th 5th
Arithmetic Numbers
4th 28th 2nd 5th 51st
Arrows
8th
Ascending Primes
3rd 2nd 6th
ASCII Table
4th 30th 3rd 3rd 186th
brainfuck
2nd
Catalan Numbers
3rd 6th 2nd 210th
Catalan’s Constant
3rd 2nd 4th
Christmas Trees
3rd 64th 31st 6th 14th2nd 195th
Collatz
5th 42nd 29th 3rd 1st 95th
CSS Colors
27th 1st 39th
Cubes
4th 21st 2nd 💎 63rd
Day of Week
37th 3rd 7th 90th164th
DFA Simulator
20th 8th 3rd 44th
Diamonds
3rd 27th 4th 3rd 117th
Divisors
20th 33rd 10th 1st 98th
Emirp Numbers
10th 33rd 2nd 7th 217th
Emirp Numbers (Long)
3rd 28th 2nd 4th 117th
Emojify
4th
Evil Numbers
17th 4th 11th 337th
Evil Numbers (Long)
5th 4th 10th 148th
Factorial Factorisation
5th 2nd 5th 127th
Farey Sequence
8th 68th
Fibonacci
18th272nd153rd 121st8th163rd516th45th1st20th50th116th 148th 177th
Fizz Buzz
101st 74th 40th 1,451st
Foo Fizz Buzz Bar
9th 5th 11th
Forsyth–Edwards Notation
1st 55th
Fractions
38th 3rd 164th
Game of Life
3rd
Gijswijt’s Sequence
3rd 2nd 11th
Happy Numbers
10th 2nd 8th
Happy Numbers (Long)
4th 3rd 7th 254th
Hexdump
💎
Intersection
4th
Inventory Sequence
7th 2nd 6th 110th
ISBN
3rd 4th 128th
Jacobi Symbol
5th 87th
Kolakoski Constant
3rd 2nd 4th
Kolakoski Sequence
12th 3rd 8th 226th
Leap Years
11th 18th 3rd 39th14th 44th
Levenshtein Distance
8th
Leyland Numbers
2nd 2nd 4th
ln 2
3rd 2nd 4th
Look and Say
4th 5th 8th
Lucky Numbers
3rd 2nd 4th 123rd
Lucky Tickets
4th
Maze
3rd
Medal Tally
25th 3rd 49th
Morse Decoder
Morse Encoder
4th
Musical Chords
2nd 49th
N Queens
4th 43rd
Niven Numbers
18th 32nd 3rd 29th1st 57th
Niven Numbers (Long)
4th 2nd 13th 244th
Number Spiral
8th 2nd 6th
Odious Numbers
14th 4th 25th13th 244th
Odious Numbers (Long)
5th 4th 10th 87th
Ordinal Numbers
7th 5th 2nd 245th
Pangram Grep
1st
Pascal’s Triangle
11th 6th 1st 264th
Pernicious Numbers
13th 3rd 25th 286th
Pernicious Numbers (Long)
5th 3rd 10th
Poker
💎
Polyominoes
6th 2nd 6th
Prime Numbers
17th 5th 8th 113th
Prime Numbers (Long)
4th 5th 10th 394th
Proximity Grid
3rd
QR Decoder
3rd
Quine
3rd 11th 55th 121st
Recamán
3rd 3rd 4th 125th
Repeating Decimals
3rd
Reverse Polish Notation
2nd 128th
Reversi
4th
Rijndael S-box
13th 2nd 5th
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
8th 80th
Rule 110
19th 3rd 7th
Seven Segment
4th
SI Units
14th 2nd 💎 32nd
Sierpiński Triangle
15th 3rd 4th 121st
Smith Numbers
3rd 2nd 3rd 84th
Spelling Numbers
83rd 2nd 76th
Star Wars Opening Crawl
2nd
Sudoku
💎
Sudoku (Fill-in)
💎
Ten-pin Bowling
4th
Time Distance
20th 💎 49th
Tongue-twisters
11th 2nd 2nd 116th
Transpose Sentence
22nd 4th 35th
United States
Vampire Numbers
2nd 2nd 2nd 122nd
Van Eck Sequence
9th 3rd 3rd 180th
Zodiac Signs
2nd 52nd
γ
3rd 2nd 4th
λ
7th 2nd 7th 64th
π
14th8th122nd42nd54th 3rd 181st92nd40th6th 19th 406th 37th77th
τ
7th 3rd 5th
φ
8th 2nd 5th 80th
√2
8th 2nd 4th 90th
𝑒
9th 4th 8th 28th