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

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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    QR Decoder MostParsingVex 💎 325
    DFA Simulator albanian-laundromat 💎 289
    Collatz albanian-laundromat 125
    Pernicious Numbers JOrE20 70
    Continued Fractions albanian-laundromat 🥈 203
    Transpose Sentence albanian-laundromat 🥈 182
    Kolakoski Sequence albanian-laundromat 134
    Kolakoski Constant albanian-laundromat 🥈 219
    Maze albanian-laundromat 🥈 211
    ASCII Table albanian-laundromat 202
    Hexdump albanian-laundromat 357
    Scrambled Sort albanian-laundromat 🥉 366
    Set albanian-laundromat 🥉 302
    Gray Code Encoder albanian-laundromat 🥉 135
    Arithmetic Numbers HumanoidCPU 156
    Niven Numbers (Long) albanian-laundromat 121
    Niven Numbers (Long) HumanoidCPU 12,065
    Pernicious Numbers (Long) HumanoidCPU 33,431
    24 Game HumanoidCPU 16,533
    Sphenic Numbers HumanoidCPU 14,273
    Trinomial Triangle HumanoidCPU 2,141
    Sierpiński Triangle HumanoidCPU 617
    Rule 110 HumanoidCPU 16,167
    Semiprime Numbers HumanoidCPU 20,677
    Rijndael S-box HumanoidCPU 831
    Polyominoes HumanoidCPU 6,765
    Odd Polyomino Tiling HumanoidCPU 22,067
    Mandelbrot HumanoidCPU 10,142
    Look and Say HumanoidCPU 1,353
    Hilbert Curve HumanoidCPU 5,229
    Highly Composite Numbers HumanoidCPU 588
    Hexagonal Spiral HumanoidCPU 1,255
    Dragon Curve HumanoidCPU 11,053
    Cubes HumanoidCPU 4,437
    Christmas Trees HumanoidCPU 713
    ASCII Table HumanoidCPU 342
    99 Bottles of Beer HumanoidCPU 12,599
    Catalan Numbers HumanoidCPU 3,186
    Tower of Hanoi HumanoidCPU 5,125
    Taxicab Numbers HumanoidCPU 5,628
    Number Spiral HumanoidCPU 345
    Alphabetic Numbers HumanoidCPU 6,911
    Tongue-twisters HumanoidCPU 579
    Niven Numbers HumanoidCPU 485
    Pascal’s Triangle HumanoidCPU 843
    12 Days of Christmas HumanoidCPU 2,701
    Divisors HumanoidCPU 1,480
    Diamonds HumanoidCPU 1,369
    Look and Say albanian-laundromat 181
    Zodiac Signs albanian-laundromat 🥇 227
    Forsyth–Edwards Notation albanian-laundromat 🥉 222
    γ retrohun 1,021
    Reverse Polish Notation albanian-laundromat 🥉 307
    Forsyth–Edwards Notation edsrzf 🥈 196
    Pascal’s Triangle xiaoyiming123 193
    Nim albanian-laundromat 204
    Proximity Grid albanian-laundromat 🥈 243
    Factorial Factorisation albanian-laundromat 💎 208
    Sphenic Numbers albanian-laundromat 146
    Sphenic Numbers JOrE20 128
    Hilbert Curve JOrE20 🥈 796
    Multitap Input JOrE20 🥉 252
    Arabic to Roman scpchicken 89
    United States CornerMercury 783
    Pernicious Numbers (Long) JOrE20 🥈 79
    Jacobi Symbol JOrE20 🥈 240
    Recamán albanian-laundromat 116
    ISBN albanian-laundromat 175
    Mahjong albanian-laundromat 🥈 561
    Mandelbrot albanian-laundromat 224
    Arabic to Roman albanian-laundromat 89
    Roman to Arabic albanian-laundromat 🥇 76
    Roman to Arabic JOrE20 285
    Pascal’s Triangle h3ra993huskp 845
    Proximity Grid edsrzf 💎 226
    Leap Years JOrE20 84
    Collatz JOrE20 🥉 122
    Connect Four albanian-laundromat 💎 393
    Evil Numbers (Long) edsrzf 🥇 65
    Odious Numbers (Long) edsrzf 🥇 67
    Spelling Numbers JOrE20 553
    Connect Four JOrE20 🥈 1,032
    Scrambled Sort JOrE20 597
    Pascal’s Triangle Haksell 917
    Star Wars Opening Crawl albanian-laundromat 💎 486
    Reversi albanian-laundromat 💎 209
    ln 2 retrohun 1,021
    γ Haksell 1,021
    Rule 110 JOrE20 215
    Alphabetic Numbers sean-niemann 💎 268
    Catalan Numbers albanian-laundromat 💎 276
    Alphabetic Numbers JOrE20 🥈 733
    12 Days of Christmas JOrE20 581
    Taxicab Numbers JOrE20 🥈 138
    Trinomial Triangle JOrE20 231
    Catalan Numbers JOrE20 🥈 282
    Pernicious Numbers retrohun 78
    Pernicious Numbers (Long) retrohun 83
    Odious Numbers retrohun 66
    Odious Numbers (Long) retrohun 🥇 67