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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?

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Emirp Numbers (Long) Yewzir 32
    Emirp Numbers (Long) Natanaelel 24
    Emirp Numbers (Long) 2bular 19
    Emirp Numbers (Long) plcc0 21
    Emirp Numbers (Long) HumanoidCPU 1,156
    Emirp Numbers (Long) Shanethegamer 617
    Emirp Numbers (Long) lyphyser 21
    Emirp Numbers (Long) KatieLG 1,396