Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    Recent Solutions

    Hole Golfer Chars Time Submitted
    Sudoku (Fill-in) o0lit3 💎 100
    Sudoku o0lit3 🥉 267
    Sudoku (Fill-in) canissimia-delete-this 🥉 102
    Sudoku (Fill-in) canissimia 🥈 101
    Kaprekar Numbers egu555 76
    Zodiac Signs HumanoidCPU 453
    Inventory Sequence egu555 42
    Lucky Numbers egu555 57
    Card Number Validation denkyuu1 55
    ISBN denkyuu1 60
    Reversi christos-cantina-security 78
    Zodiac Signs christos-cantina-security 293
    Fibonacci christos-cantina-security 30
    Thue–Morse Constant JOrE20 69
    ROT13 christos-cantina-security 35
    Tic-tac-toe christos-cantina-security 🥇 47
    Forsyth–Edwards Notation christos-cantina-security 66
    PalindromemordnilaP christos-cantina-security 41
    Rule 110 o0lit3 🥈 46
    12 Days of Christmas zzh1996 💎 49
    Recamán christos-cantina-security 54
    Gijswijt’s Sequence christos-cantina-security 57
    φ christos-cantina-security 🥇 31
    √2 christos-cantina-security 🥇 27
    Ordinal Numbers christos-cantina-security 41
    Morse Decoder o0lit3 🥈 68
    Smith Numbers egu555 109
    Morse Encoder o0lit3 🥈 89
    Thue–Morse Constant saito-ta 55
    Number Spiral o0lit3 🥉 82
    Musical Chords o0lit3 86
    Lucky Tickets o0lit3 🥈 59
    Niven Numbers (Long) levigutt 36
    Inventory Sequence o0lit3 37
    Divisors denkyuu1 43
    12 Days of Christmas levigutt 457
    Niven Numbers levigutt 35
    Kolakoski Constant o0lit3 🥇 71
    Vampire Numbers levigutt 183
    United States o0lit3 🥈 66
    Binary Lambda Calculus bitsandbeyond 225
    Taxicab Numbers levigutt 127
    Gijswijt’s Sequence egu555 56
    Tongue-twisters levigutt 537
    Van Eck Sequence levigutt 87
    Connect Four emgordon154 236
    Tutorial AsaiYusuke 33
    12 Days of Christmas AsaiYusuke 384
    Vampire Numbers o0lit3 💎 66
    24 Game lilj4ck64 997
    ROT13 levigutt 35
    Partition Numbers egu555 54
    Sudoku bitsandbeyond 💎 195
    Seven Segment bitsandbeyond 86
    ASCII Table levigutt 157
    Collatz lilj4ck64 63
    Fibonacci lilj4ck64 45
    Pernicious Numbers levigutt 73
    Pernicious Numbers (Long) levigutt 74
    Odious Numbers (Long) levigutt 48
    Odious Numbers levigutt 46
    Mandelbrot levigutt 510
    Farey Sequence levigutt 100
    Foo Fizz Buzz Bar levigutt 148
    Fizz Buzz levigutt 87
    Emojify levigutt 147
    Abundant Numbers (Long) levigutt 61
    Collatz levigutt 58
    Fibonacci levigutt 51
    Spelling Numbers levigutt 505
    Fizz Buzz lilj4ck64 44
    Evil Numbers (Long) levigutt 48
    12 Days of Christmas lilj4ck64 520
    Evil Numbers levigutt 46
    Happy Numbers levigutt 76
    Happy Numbers (Long) levigutt 77
    99 Bottles of Beer levigutt 324
    Abundant Numbers levigutt 60
    Leap Years levigutt 42
    Chess Move Validation egu555 126
    Morse Decoder levigutt 476
    Lucky Numbers levigutt 89
    Yellowstone Permutation HumanoidCPU 2,032
    Thue–Morse Constant HumanoidCPU 528
    99 Bottles of Beer HumanoidCPU 286
    Pernicious Numbers (Long) HumanoidCPU 62
    Prime Numbers HumanoidCPU 53
    Prime Numbers (Long) HumanoidCPU 54
    Ulam Sequence HumanoidCPU 573
    Gray Code Encoder HumanoidCPU 31
    Arabic to Roman levigutt 206
    Foo Fizz Buzz Bar egu555 68
    Tutorial JOrE20 33
    Fizz Buzz egu555 44
    24 Game levigutt 12,437
    Look and Say levigutt 47
    99 Bottles of Beer keedi 214
    Tutorial o0lit3 33
    Game of Life o0lit3 83
    ISBN Sol-Studio 82