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    The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?

    MichalMarsalek (he/him) 🇨🇿

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    104 / 121 Holes

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    11 Holes Authored

    12 Days of Christmas
    22nd 70th 3rd 36th💎 108th 14th
    24 Game
    6th 5th 8th
    99 Bottles of Beer
    21st 9th 2nd
    Abundant Numbers
    11th 4th 48th6th
    Abundant Numbers (Long)
    5th 4th 3rd
    Arabic to Roman
    38th 7th
    Arithmetic Numbers
    4th 32nd 3rd 5th 66th
    Arrows
    8th
    Ascending Primes
    3rd 2nd 6th
    ASCII Table
    4th 33rd 4th 3rd 229th
    brainfuck
    2nd
    Catalan Numbers
    3rd 7th 2nd 240th
    Catalan’s Constant
    3rd 3rd 4th
    Christmas Trees
    3rd 68th 35th 6th 16th2nd 219th
    Collatz
    5th 49th 33rd 4th 1st 118th
    CSS Colors
    27th 1st 45th
    Cubes
    4th 24th 2nd 💎 74th
    Day of Week
    40th 3rd 8th 96th197th
    DFA Simulator
    22nd 9th 4th 51st
    Diamonds
    3rd 33rd 4th 3rd 138th
    Divisors
    22nd 39th 11th 2nd 114th
    Emirp Numbers
    10th 37th 2nd 7th 244th
    Emirp Numbers (Long)
    3rd 31st 2nd 6th 135th
    Emojify
    4th
    Evil Numbers
    18th 4th 12th 384th
    Evil Numbers (Long)
    5th 5th 12th 173rd
    Factorial Factorisation
    5th 2nd 5th 174th
    Farey Sequence
    9th 83rd
    Fibonacci
    19th300th171st 135th8th186th561st46th1st21st57th120th 178th 193rd
    Fizz Buzz
    104th 77th 43rd 1,552nd
    Foo Fizz Buzz Bar
    9th 5th 11th
    Forsyth–Edwards Notation
    3rd 68th
    Fractions
    41st 3rd 185th
    Game of Life
    5th
    Gijswijt’s Sequence
    3rd 2nd 13th
    Happy Numbers
    11th 2nd 9th
    Happy Numbers (Long)
    4th 3rd 7th 287th
    Hexdump
    2nd
    Intersection
    4th
    Inventory Sequence
    7th 2nd 7th 134th
    ISBN
    3rd 5th 153rd
    Jacobi Symbol
    5th 104th
    Kolakoski Constant
    3rd 2nd 4th
    Kolakoski Sequence
    12th 3rd 8th 255th
    Leap Years
    12th 21st 3rd 45th14th 51st
    Levenshtein Distance
    10th
    Leyland Numbers
    2nd 2nd
    ln 2
    3rd 3rd 4th
    Look and Say
    4th 5th 9th
    Lucky Numbers
    3rd 2nd 4th 142nd
    Lucky Tickets
    4th
    Mandelbrot
    99th
    Maze
    4th
    Medal Tally
    28th 4th 59th
    Morse Decoder
    Morse Encoder
    4th
    Musical Chords
    2nd 62nd
    N Queens
    5th 56th
    Niven Numbers
    22nd 37th 3rd 34th1st 69th
    Niven Numbers (Long)
    4th 3rd 15th 283rd
    Number Spiral
    10th 2nd 6th
    Odious Numbers
    14th 4th 30th15th 290th
    Odious Numbers (Long)
    5th 5th 12th 104th
    Ordinal Numbers
    7th 6th 3rd 271st
    Pangram Grep
    4th
    Pascal’s Triangle
    12th 8th 1st 295th
    Pernicious Numbers
    14th 3rd 29th 318th
    Pernicious Numbers (Long)
    5th 3rd 12th
    Poker
    💎
    Polyominoes
    6th 2nd 7th
    Prime Numbers
    18th 6th 8th 123rd
    Prime Numbers (Long)
    5th 6th 11th 442nd
    Proximity Grid
    5th
    QR Decoder
    3rd
    Quine
    3rd 11th 67th
    Recamán
    3rd 3rd 4th 149th
    Repeating Decimals
    3rd
    Reverse Polish Notation
    3rd 151st
    Reversi
    5th
    Rijndael S-box
    14th 2nd 5th
    Rock-paper-scissors-Spock-lizard
    2nd
    Roman to Arabic
    10th 100th
    Rule 110
    20th 3rd 8th
    Seven Segment
    4th
    SI Units
    15th 2nd 36th
    Sierpiński Triangle
    17th 3rd 4th 140th
    Smith Numbers
    3rd 2nd 4th 98th
    Spelling Numbers
    89th 2nd 89th
    Star Wars Opening Crawl
    2nd
    Sudoku
    💎
    Sudoku (Fill-in)
    2nd
    Ten-pin Bowling
    5th
    Time Distance
    22nd 💎 61st
    Tongue-twisters
    11th 2nd 2nd 136th
    Transpose Sentence
    28th 5th 46th
    United States
    Vampire Numbers
    2nd 2nd 2nd 141st
    Van Eck Sequence
    10th 3rd 3rd 208th
    Zodiac Signs
    2nd 62nd
    γ
    3rd 2nd 4th
    λ
    7th 2nd 7th 75th
    π
    14th8th130th48th60th 4th 209th102nd46th8th 19th 458th 37th80th
    τ
    7th 4th 6th
    φ
    8th 3rd 5th 94th
    √2
    8th 3rd 4th 109th
    𝑒
    9th 5th 8th 33rd