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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?

    xyangst

    49,268
    49,369
    🥇6
    🥈0
    🥉0

    hi

    84 / 126 Holes

    🔣

    17 / 64 Langs

    🏆

    45 / 109 Cheevos

    📅

    12 Days of Christmas
    590th
    24 Game
    423rd
    99 Bottles of Beer
    2,735th 2,551st531st 920th
    Abundant Numbers
    1,688th
    Abundant Numbers (Long)
    1,544th
    Arabic to Roman
    892nd
    Arithmetic Numbers
    908th
    Arrows
    1,219th
    Ascending Primes
    874th1,220th 794th
    ASCII Table
    1,288th
    brainfuck
    1,108th
    Card Number Validation
    556th 749th 715th
    Catalan Numbers
    1,142nd
    Catalan’s Constant
    696th
    Christmas Trees
    1,103rd
    Collatz
    528th
    CSS Colors
    1,001st 1st
    Cubes
    1,505th
    Day of Week
    381st 143rd 1,107th222nd880th1,089th
    Diamonds
    1,188th
    Divisors
    2,282nd 1,317th
    Emirp Numbers
    1,655th2,356th
    Emirp Numbers (Long)
    859th
    Emojify
    438th
    Evil Numbers
    2,309th
    Evil Numbers (Long)
    1,498th
    Factorial Factorisation
    1,179th 899th1,061st 1,247th 1,225th 566th
    Farey Sequence
    1,015th1,285th 1,057th
    Fibonacci
    4,891st 5,190th 4,383rd 4,689th
    Fizz Buzz
    1,727th 3,573rd 5,297th
    Foo Fizz Buzz Bar
    975th 1,823rd
    Fractions
    872nd
    Game of Life
    589th
    Gijswijt’s Sequence
    632nd957th
    Happy Numbers
    1,984th2,437th
    Happy Numbers (Long)
    1,308th1,858th
    Inventory Sequence
    828th1,405th 786th
    ISBN
    1,127th
    Kolakoski Constant
    1,047th
    Kolakoski Sequence
    1,162nd1,672nd
    Leap Years
    1,742nd 3,559th
    Levenshtein Distance
    1,120th
    Leyland Numbers
    1,705th
    ln 2
    1,247th 580th
    Look and Say
    794th1,832nd
    Lucky Numbers
    895th1,298th 812th
    Niven Numbers
    2,416th
    Niven Numbers (Long)
    865th
    Number Spiral
    1,100th 1,034th
    Odious Numbers
    2,024th
    Odious Numbers (Long)
    1,314th
    Ordinal Numbers
    996th 1,242nd
    PalindromemordnilaP
    641st 619th
    Pangram Grep
    2,403rd 1,305th 1,184th 2,218th
    Partition Numbers
    997th
    Pascal’s Triangle
    1,662nd
    Pernicious Numbers
    2,671st 2,584th2,739th
    Pernicious Numbers (Long)
    1,232nd1,588th
    Prime Numbers
    1,730th
    Prime Numbers (Long)
    1,481st2,855th
    Quine
    274th 2,300th 760th 3,679th
    Recamán
    1,401st
    Rijndael S-box
    722nd
    Rock-paper-scissors-Spock-lizard
    377th 520th
    Roman to Arabic
    816th
    ROT13
    775th
    Rule 110
    984th
    Sierpiński Triangle
    938th
    Smith Numbers
    647th1,190th
    Sudoku (Fill-in)
    415th
    Tic-tac-toe
    515th
    Tongue-twisters
    949th
    Transpose Sentence
    593rd
    United States
    1,025th
    Vampire Numbers
    502nd1,334th 446th
    Van Eck Sequence
    824th1,639th
    Zeckendorf Representation
    661st
    γ
    755th
    λ
    1,013th 2,184th
    π
    750th 3,233rd
    τ
    632nd1,265th
    φ
    1,331st 780th
    √2
    744th
    𝑒
    2,190th 1,273rd