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

    The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Minesweeper kg583 161
    Minesweeper CLOStrophobic 161
    Hilbert Curve snoozingnewt 774
    Minesweeper edsrzf 158
    Minesweeper AlephSquirrel 173
    λ Babafaba 1,016
    Diamonds edsrzf 110
    Pernicious Numbers snoozingnewt 69
    Hilbert Curve CLOStrophobic 🥈 666
    Ellipse Perimeters Shanethegamer 141
    24 Game edsrzf 💎 288
    Trinomial Triangle CLOStrophobic 80
    Pernicious Numbers edsrzf 54
    PalindromemordnilaP varhammer 235
    Poker edsrzf 💎 369
    24 Game kg583 🥈 306
    Ellipse Perimeters kg583 143
    Spelling Numbers blaztoma 🥇 48
    Emojify edsrzf 🥉 134
    PalindromemordnilaP edsrzf 💎 107
    Day of Week edsrzf 💎 87
    Foo Fizz Buzz Bar snoozingnewt 229
    Tutorial luuumine 176
    φ snoozingnewt 76
    Happy Numbers (Long) snoozingnewt 115
    Tutorial Babafaba 176
    Odious Numbers (Long) Babafaba 62
    Odious Numbers Babafaba 61
    Evil Numbers Babafaba 62
    Evil Numbers (Long) Babafaba 64
    Niven Numbers snoozingnewt 88
    Van Eck Sequence snoozingnewt 126
    Inventory Sequence snoozingnewt 138
    Leyland Numbers snoozingnewt 161
    Emirp Numbers (Long) snoozingnewt 231
    Arabic to Roman snoozingnewt 50
    Fibonacci snoozingnewt 73
    Spelling Numbers snoozingnewt 49
    Arithmetic Numbers snoozingnewt 279
    Mahjong edsrzf 🥈 365
    Abundant Numbers snoozingnewt 94
    Abundant Numbers (Long) snoozingnewt 95
    Prime Numbers kg583 💎 53
    Trinomial Triangle zacjl 🥇 79
    Tutorial plcc0 58
    ISBN edsrzf 💎 113
    Trinomial Triangle dokutan 2,075
    Pernicious Numbers Yax42 75
    Levenshtein Distance edsrzf 💎 194
    Proximity Grid AlephSquirrel 🥈 245
    Proximity Grid edsrzf 💎 219
    Sudoku (Fill-in) edsrzf 💎 287
    Gray Code Decoder kg583 86
    Trinomial Triangle DialFrost 87
    Pascal’s Triangle snoozingnewt 145
    Trinomial Triangle snoozingnewt 141
    Billiards edsrzf 182
    Jacobi Symbol edsrzf 🥈 208
    Transpose Sentence edsrzf 💎 114
    Divisors snoozingnewt 92
    Trinomial Triangle KatieLG 2,075
    Sphenic Numbers KatieLG 8,868
    Semiprime Numbers KatieLG 12,797
    Polygon Triangulations KatieLG 4,320
    Odd Polyomino Tiling KatieLG 21,439
    Highly Composite Numbers KatieLG 400
    Hexagonal Spiral KatieLG 1,343
    Floyd-Steinberg Dithering KatieLG 54,565
    Flags KatieLG 10,916
    CSS Colors (Inverse) KatieLG 5,867
    Tic-tac-toe KatieLG 36,437
    Partition Numbers KatieLG 655
    Mandelbrot KatieLG 10,012
    Hilbert Curve KatieLG 5,126
    Trinomial Triangle CaedenHarper 2,075