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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
    Gray Code Encoder edsrzf 131
    Gray Code Encoder Steffan153 59
    Gray Code Encoder edsrzf 88
    Abundant Numbers roelderickx 100
    Abundant Numbers (Long) roelderickx 🥇 100
    Gray Code Encoder Steffan153 46
    Gray Code Encoder Steffan153 130
    Gray Code Encoder Steffan153 76
    Gray Code Encoder Steffan153 88
    Gray Code Encoder albanian-laundromat 130
    Minesweeper firegene 254
    Gray Code Encoder Steffan153 57
    Gray Code Encoder Steffan153 80
    ISBN CaedenHarper 51
    Rijndael S-box CaedenHarper 106
    CSS Colors CaedenHarper 719
    Gray Code Encoder Steffan153 60
    ASCII Table CaedenHarper 103
    Star Wars Opening Crawl blaztoma 223
    Prime Numbers (Long) fuzzylojik-golf 36
    Fibonacci prestosilver 46
    Prime Numbers fuzzylojik-golf 🥇 28
    Divisors prestosilver 69
    Arithmetic Numbers prestosilver 🥈 82
    N Queens prestosilver 182
    Number Spiral JayXon 💎 82
    Evil Numbers (Long) professor-l 68
    Zeckendorf Representation professor-l 122
    Niven Numbers (Long) fuzzylojik-golf 45
    12 Days of Christmas F4075 474
    Niven Numbers fuzzylojik-golf 29
    Gray Code Decoder roelderickx 136
    γ madeforlosers 241
    Christmas Trees professor-l 94
    Catalan’s Constant madeforlosers 241
    12 Days of Christmas anamardaloescu 668
    Divisors fuzzylojik-golf 34
    φ madeforlosers 241
    Reversi firegene 441
    Odious Numbers (Long) solisolu 47
    Number Spiral BREMAUCY 301
    Roman to Arabic prestosilver 151
    Tutorial F4075 63
    Smith Numbers tomh1012 153
    Scrambled Sort KasperKivimaeki 💎 208
    Gray Code Encoder retrohun 167
    Kolakoski Constant madeforlosers 326
    Number Spiral bitsandbeyond 750
    Gray Code Encoder emplv 52
    Number Spiral prestosilver 156
    Star Wars GPT tomh1012 201
    Hilbert Curve acollett89 1,770
    Number Spiral retrohun 301
    Tongue-twisters madeforlosers 198
    ISBN madeforlosers 98
    Scrambled Sort tomh1012 186
    Tower of Hanoi tomh1012 68
    Mandelbrot madeforlosers 203
    Transpose Sentence tomh1012 90
    Number Spiral prestosilver 212
    Trinomial Triangle tomh1012 124
    Gray Code Decoder emgordon154 83
    Sudoku madeforlosers 289
    Van Eck Sequence vang1ong7ang 130
    Sudoku (Fill-in) madeforlosers 349
    Zeckendorf Representation vang1ong7ang 207
    Number Spiral prestosilver 367
    Gray Code Decoder firegene 79
    Look and Say Apfelvater 192
    Kolakoski Constant Yax42 148
    Continued Fractions 0dyse 270
    Number Spiral jkelly467 364
    Zodiac Signs vang1ong7ang 284
    Forsyth–Edwards Notation madeforlosers 121
    Abundant Numbers denkyuu1 48
    Trinomial Triangle madeforlosers 95
    Arabic to Roman madeforlosers 129
    DFA Simulator madeforlosers 160
    Arrows tomh1012 260
    Arrows tomh1012 311