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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?

    Re-Adventures 🇮🇳

    38,047
    37,172
    🥇4
    🥈0
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    55 / 126 Holes

    🔣

    13 / 64 Langs

    🏆

    33 / 109 Cheevos

    📅

    12 Days of Christmas
    1,343rd 1,180th 214th857th510th
    99 Bottles of Beer
    1,161st2,255th 460th761st728th838th
    Abundant Numbers
    2,744th1,320th1,572nd920th1,199th 3,067th648th1,847th1,340th864th
    Abundant Numbers (Long)
    528th823rd659th 743rd 1,182nd706th
    Arithmetic Numbers
    294th 549th
    Arrows
    863rd
    Ascending Primes
    brainfuck
    Christmas Trees
    2,433rd2,085th1,971st1,863rd 2,359th1,181st1,466th854th
    Collatz
    914th 1,337th243rd 1,100th 523rd
    CSS Colors
    724th 788th
    Day of Week
    1,028th
    Diamonds
    1,168th1,713th1,037th
    Divisors
    3,712th1,934th2,689th2,248th2,042nd 4,340th1,331st2,870th1,556th325th
    Emirp Numbers
    2,055th1,692nd 1,783rd 1,139th1,440th1,057th1,449th
    Emirp Numbers (Long)
    378th
    Emojify
    594th909th
    Evil Numbers
    4,034th4,141st2,820th 4,263rd2,777th3,603rd1,069th1,505th
    Evil Numbers (Long)
    2,030th 1,639th 895th
    Fibonacci
    4,796th5,698th2,692nd2,081st1,906th3,600th2,024th6,887th2,559th5,438th1,212th3,799th
    Fizz Buzz
    9,065th6,137th 5,608th 885th1,884th3,814th
    Foo Fizz Buzz Bar
    579th654th
    Fractions
    1,242nd 1,061st 1,018th1,785th
    Game of Life
    723rd
    Happy Numbers
    1,782nd1,642nd1,800th1,546th 2,185th1,096th1,882nd1,198th1,673rd
    Happy Numbers (Long)
    1,337th1,013th989th679th 695th1,091st844th617th
    Hexdump
    506th
    ISBN
    931st 1,008th
    Leap Years
    2,841st1,382nd1,675th875th 3,828th1,105th1,133rd2,020th2,545th
    Leyland Numbers
    304th 470th350th263rd
    Look and Say
    1,205th 604th 1,140th706th1,067th662nd940th
    Lucky Numbers
    752nd 664th
    Morse Encoder
    616th
    Niven Numbers
    3,361st2,881st2,827th 3,489th2,573rd2,456th2,057th2,920th
    Niven Numbers (Long)
    1,317th 1,233rd 1,157th1,069th1,022nd1,598th
    Number Spiral
    342nd 392nd
    Odious Numbers
    3,164th3,302nd2,438th 3,453rd2,336th2,767th895th1,166th
    Odious Numbers (Long)
    1,879th 748th
    Ordinal Numbers
    1,757th1,396th 1,424th892nd1,527th1,676th
    Pangram Grep
    1,928th 1,252nd444th
    Pascal’s Triangle
    1,707th 2,290th1,628th1,719th1,338th
    Pernicious Numbers
    2,646th2,130th 1,977th 2,214th2,481st1,437th2,000th
    Pernicious Numbers (Long)
    610th
    Prime Numbers
    3,195th2,363rd2,769th2,293rd 1,955th4,029th2,224th2,433rd2,575th918th
    Prime Numbers (Long)
    1,486th1,391st 1,538th1,731st 451st
    Quine
    2,302nd 761st
    Recamán
    1,238th 1,324th896th1,275th1,072nd1,064th
    Reverse Polish Notation
    471st
    Sierpiński Triangle
    1,178th
    Smith Numbers
    662nd660th
    Tongue-twisters
    1,216th 1,172nd 325th398th482nd
    Transpose Sentence
    781st
    United States
    941st
    Van Eck Sequence
    819th 1,013th1,191st 906th
    √2
    1,956th2,142nd