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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
    Levenshtein Distance edsrzf 143
    Divisors edsrzf 🥇 66
    Gray Code Encoder Steffan153 102
    Gray Code Encoder edsrzf 102
    Card Number Validation edsrzf 🥈 131
    ROT13 Steffan153 🥇 118
    Gray Code Decoder Natanaelel 91
    CSS Colors Natanaelel 🥉 759
    π Natanaelel 79
    Tower of Hanoi edsrzf 🥈 80
    λ prestosilver 1,015
    N Queens edsrzf 🥈 120
    Continued Fractions edsrzf 🥇 154
    Kolakoski Sequence edsrzf 🥇 71
    Collatz madeforlosers 77
    Fractions madex 167
    π netfri25 174
    Trinomial Triangle scpchicken 111
    Fractions Natanaelel 123
    Continued Fractions lynn 🥇 154
    Tic-tac-toe Natanaelel 185
    Prime Numbers Garklein 48
    γ Natanaelel 🥉 204
    Levenshtein Distance Natanaelel 143
    Fibonacci GolfingSuccess 39
    Continued Fractions Natanaelel 169
    Arabic to Roman YAJUE114514 245
    Tower of Hanoi YAJUE114514 91
    Alphabetic Numbers HumanoidCPU 4,907
    ISBN JayXon 🥇 124
    Fibonacci DrVilepis 38
    Tongue-twisters prestosilver 548
    Abundant Numbers DrVilepis 63
    Abundant Numbers (Long) JOrE20 62
    Abundant Numbers JOrE20 61
    Kaprekar Numbers JayXon 💎 106
    Ten-pin Bowling Natanaelel 276
    Transpose Sentence netfri25 🥇 101
    Pernicious Numbers netfri25 76
    Evil Numbers (Long) netfri25 68
    Evil Numbers netfri25 66
    Catalan’s Constant Natanaelel 108
    Abundant Numbers netfri25 61
    Fibonacci netfri25 39
    Prime Numbers (Long) netfri25 58
    Prime Numbers netfri25 56
    Abundant Numbers Shengxuan-Zhang 🥇 60
    Prime Numbers Shengxuan-Zhang 55
    Collatz Shengxuan-Zhang 66
    ln 2 JOrE20 1,015
    Niven Numbers netfri25 66
    Pascal’s Triangle netfri25 82
    Tutorial Ultra814 187
    Tutorial netfri25 94
    Tutorial jshholland 102
    Multitap Input netfri25 167
    PalindromemordnilaP Steffan153 🥇 99
    Divisors netfri25 67
    Tutorial janAkali 187
    √2 Natanaelel 65
    Kolakoski Constant Natanaelel 🥉 98
    Musical Chords JayXon 🥇 157
    Semiprime Numbers Natanaelel 113
    λ CornerMercury 1,015
    Semiprime Numbers ovs-code 78
    Rijndael S-box JOrE20 795
    γ JOrE20 1,015
    φ JOrE20 1,015
    Partition Numbers snoozingnewt 103
    Quine ky28059 🥇 35
    Abundant Numbers CornerMercury 61
    Multitap Input edsrzf 🥉 141
    Multitap Input ovs-code 💎 136
    Tutorial FortuiteMan 187
    Collatz dokutan 109
    π JOrE20 1,017
    τ JOrE20 1,018
    Multitap Input dokutan 449
    Hilbert Curve ovs-code 🥈 254
    Kolakoski Constant JOrE20 1,015