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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 Chars Time Submitted
    Time Distance denkyuu1 250
    Reverse Polish Notation Natanaelel 🥈 56
    Niven Numbers pardouin 43
    Niven Numbers pardouin 36
    Niven Numbers pardouin 32
    Sierpiński Triangle JayXon 💎 70
    Kaprekar Numbers MostParsingVex 💎 231
    Leap Years JayXon 🥈 44
    Zodiac Signs JayXon 💎 190
    Gray Code Decoder emgordon154 13
    Lucky Numbers denkyuu1 83
    √2 denkyuu1 111
    Ordinal Numbers LesBoys43 96
    ISBN LesBoys43 346
    ISBN LesBoys43 306
    Medal Tally edsrzf 🥈 216
    Multitap Input MeWhenI 💎 119
    Repeating Decimals CaedenHarper 🥈 110
    Repeating Decimals CaedenHarper 239
    Repeating Decimals CaedenHarper 180
    Repeating Decimals CaedenHarper 264
    Repeating Decimals CaedenHarper 192
    Minesweeper 2bular 🥈 65
    Number Spiral Steffan153 💎 57
    Happy Numbers (Long) Steffan153 🥈 49
    Reverse Polish Notation Steffan153 🥈 47
    Roman to Arabic Steffan153 🥇 50
    Emirp Numbers GolfingSuccess 🥇 138
    Foo Fizz Buzz Bar Steffan153 🥇 64
    Emirp Numbers (Long) GolfingSuccess 🥇 138
    Collatz Steffan153 💎 46
    Polyominoes Steffan153 💎 78
    Medal Tally edsrzf 🥈 153
    Emirp Numbers Steffan153 🥇 138
    Emirp Numbers (Long) Steffan153 🥇 138
    Medal Tally Steffan153 💎 213
    Divisors fuzzylojik-golf 83
    Divisors fuzzylojik-golf 75
    Pangram Grep Steffan153 86
    Leap Years fuzzylojik-golf 35
    Leap Years fuzzylojik-golf 49
    Inventory Sequence Steffan153 🥇 68
    Leap Years fuzzylojik-golf 56
    Continued Fractions Steffan153 🥇 188
    Leap Years fuzzylojik-golf 46
    Leap Years fuzzylojik-golf 46
    Number Spiral edsrzf 133
    Leap Years fuzzylojik-golf 63
    Arabic to Roman Steffan153 🥇 90
    Inventory Sequence error256 🥇 68
    Leap Years fuzzylojik-golf 22
    Continued Fractions edsrzf 🥇 188
    Leap Years fuzzylojik-golf 🥇 52
    Leap Years fuzzylojik-golf 🥇 68
    Leap Years fuzzylojik-golf 48
    Leap Years fuzzylojik-golf 67
    Leap Years Steffan153 79
    Leap Years fuzzylojik-golf 68
    Gray Code Decoder MeWhenI 82
    Gray Code Decoder MeWhenI 118
    Levenshtein Distance pardouin 🥉 107
    Continued Fractions SirBogman 84
    Lucky Numbers fuzzylojik-golf 69
    Lucky Numbers fuzzylojik-golf 66
    Star Wars GPT ovs-code 🥈 104
    Lucky Numbers fuzzylojik-golf 4,867
    ASCII Table Steffan153 💎 120
    Gray Code Decoder ovs-code 46
    Fractions Steffan153 🥇 144
    Tic-tac-toe matanberstadt 229
    Forsyth–Edwards Notation JayXon 💎 155
    Cubes anter69 200
    Pernicious Numbers pardouin 97
    Multitap Input solisolu 143
    Gray Code Encoder dokutan 140
    Gray Code Encoder KasperKivimaeki 81
    Niven Numbers pardouin 🥉 78
    Pernicious Numbers SuperFola 111
    Pernicious Numbers (Long) emgordon154 82
    Inventory Sequence aksyristos 59