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

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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Tongue-twisters Mukundan314 🥈 279
    Leap Years albanian-laundromat 49
    Tower of Hanoi albanian-laundromat 63
    Ulam Sequence albanian-laundromat 💎 83
    Mahjong christos-cantina-security 838
    Roman to Arabic christos-cantina-security 214
    Fibonacci christos-cantina-security 70
    Pernicious Numbers albanian-laundromat 🥇 41
    Hilbert Curve zzh1996 💎 249
    Pernicious Numbers CornerMercury 🥇 41
    Hexdump Shanethegamer 258
    Hexdump null35 621
    Hexdump albanian-laundromat 231
    Hexdump Matter1024 235
    Pangram Grep JayXon 🥇 74
    Pangram Grep Steffan153 🥇 74
    Hexdump Steffan153 🥈 171
    Hexdump madex 180
    Hexdump JOrE20 621
    Roman to Arabic emgordon154 236
    Chess Move Validation Steffan153 🥇 100
    Chess Move Validation edsrzf 🥇 100
    Tutorial zzh1996 70
    Chess Move Validation albanian-laundromat 🥉 165
    Star Wars Opening Crawl albanian-laundromat 💎 322
    Thue–Morse Constant HumanoidCPU 1,011
    Tutorial quasar098 162
    Emojify scpchicken 540
    DFA Simulator scpchicken 803
    Day of Week scpchicken 771
    CSS Colors scpchicken 3,694
    Continued Fractions scpchicken 662
    Connect Four scpchicken 🥉 547
    Continued Fractions albanian-laundromat 💎 137
    Card Number Validation scpchicken 457
    Calendar scpchicken 🥈 758
    brainfuck scpchicken 792
    Arrows scpchicken 770
    Arabic to Roman scpchicken 771
    Foo Fizz Buzz Bar scpchicken 6,726
    Evil Numbers (Long) scpchicken 2,458
    Evil Numbers scpchicken 102
    Farey Sequence scpchicken 5,136
    Factorial Factorisation scpchicken 870
    Emirp Numbers (Long) scpchicken 1,403
    Emirp Numbers scpchicken 179
    Divisors scpchicken 1,273
    Diamonds scpchicken 1,199
    Collatz scpchicken 4,233
    Christmas Trees scpchicken 607
    Cubes scpchicken 4,219
    Gijswijt’s Sequence scpchicken 3,007
    Catalan’s Constant scpchicken 1,011
    Catalan Numbers scpchicken 2,979
    ASCII Table scpchicken 299
    Ascending Primes scpchicken 619
    Arithmetic Numbers scpchicken 45,337
    Abundant Numbers (Long) scpchicken 1,217
    Abundant Numbers scpchicken 216
    99 Bottles of Beer scpchicken 12,191
    24 Game scpchicken 13,801
    12 Days of Christmas scpchicken 660
    Factorial Factorisation JOrE20 155
    ASCII Table JOrE20 160
    Scrambled Sort JOrE20 282
    Abundant Numbers (Long) albanian-laundromat 74
    Sudoku (Fill-in) albanian-laundromat 🥈 227
    Quine emgordon154 🥈 37
    Reversi albanian-laundromat 🥉 191
    Yellowstone Permutation HumanoidCPU 4,019
    Niven Numbers scpchicken 🥇 46
    Topological Sort albanian-laundromat 🦄 166
    Niven Numbers JOrE20 🥇 46
    Mahjong JOrE20 1,418
    Fibonacci albanian-laundromat 🥇 40
    Connect Four albanian-laundromat 🥈 251
    Ulam Sequence madex 🥈 122
    Ulam Sequence dokutan 🥉 539
    Pernicious Numbers scpchicken 🥇 41
    CSS Colors dokutan 2,312
    Semiprime Numbers JOrE20 12,797
    Alphabetic Numbers scpchicken 💎 277
    Snake albanian-laundromat 189
    Continued Fractions koopa 🥉 152
    Pernicious Numbers JOrE20 🥇 41
    Connect Four jesterjunk 💎 225
    Prime Numbers ze-h 92
    Fibonacci ze-h 57
    Nim Steffan153 🥇 99
    Nim albanian-laundromat 🥇 99
    Continued Fractions MeWhenI 🥈 151
    Factorial Factorisation DialFrost 🥈 127
    Alphabetic Numbers retrohun 3,903
    Minesweeper albanian-laundromat 💎 173
    Mandelbrot albanian-laundromat 185
    Gray Code Encoder albanian-laundromat 🥇 57
    Gray Code Decoder albanian-laundromat 🥇 70
    Repeating Decimals albanian-laundromat 💎 249
    Levenshtein Distance albanian-laundromat 95
    γ retrohun 1,011