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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    eranws

    50,394
    48,715
    🥇2
    🥈0
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    81 / 126 Holes

    🔣

    1 / 64 Langs

    🏆

    27 / 109 Cheevos

    📅

    12 Days of Christmas
    200th
    99 Bottles of Beer
    319th
    Abundant Numbers
    115th
    Abundant Numbers (Long)
    76th
    Arabic to Roman
    152nd
    Arithmetic Numbers
    33rd
    Arrows
    69th
    ASCII Table
    82nd
    Billiards
    20th
    brainfuck
    110th
    Card Number Validation
    76th
    Catalan Numbers
    42nd
    Catalan’s Constant
    40th
    Christmas Trees
    182nd
    Collatz
    93rd
    CSS Colors
    37th
    Cubes
    91st
    Diamonds
    82nd
    Divisors
    199th
    Emirp Numbers
    201st
    Emirp Numbers (Long)
    82nd
    Emojify
    94th
    Evil Numbers
    167th
    Evil Numbers (Long)
    79th
    Farey Sequence
    44th
    Fibonacci
    128th
    Fizz Buzz
    679th
    Foo Fizz Buzz Bar
    174th
    Forsyth–Edwards Notation
    58th
    Fractions
    123rd
    Happy Numbers
    68th
    Happy Numbers (Long)
    84th
    Intersection
    23rd
    Inventory Sequence
    53rd
    ISBN
    94th
    Jacobi Symbol
    34th
    Kolakoski Constant
    34th
    Kolakoski Sequence
    103rd
    Leap Years
    228th
    Levenshtein Distance
    65th
    Leyland Numbers
    70th
    ln 2
    35th
    Look and Say
    106th
    Lucky Numbers
    36th
    Lucky Tickets
    50th
    Morse Decoder
    35th
    Morse Encoder
    68th
    Niven Numbers
    1st
    Niven Numbers (Long)
    59th
    Number Spiral
    51st
    Odious Numbers
    146th
    Odious Numbers (Long)
    74th
    Ordinal Numbers
    133rd
    Pangram Grep
    147th
    Pascal’s Triangle
    160th
    Pernicious Numbers
    99th
    Pernicious Numbers (Long)
    42nd
    Prime Numbers
    60th
    Prime Numbers (Long)
    95th
    Proximity Grid
    27th
    Quine
    32nd
    Recamán
    116th
    Reverse Polish Notation
    35th
    Rijndael S-box
    30th
    Rock-paper-scissors-Spock-lizard
    124th
    Roman to Arabic
    74th
    Rule 110
    78th
    Seven Segment
    73rd
    Sierpiński Triangle
    81st
    Smith Numbers
    51st
    Spelling Numbers
    52nd
    Tongue-twisters
    30th
    United States
    133rd
    Vampire Numbers
    65th
    Van Eck Sequence
    46th
    λ
    34th
    π
    50th
    τ
    44th
    φ
    70th
    √2
    80th
    𝑒
    80th