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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Spelling Numbers JOrE20 551
    Collatz dpethes 198
    Pangram Grep dpethes 🥉 123
    Odious Numbers albanian-laundromat 66
    Odious Numbers (Long) albanian-laundromat 🥇 67
    Evil Numbers (Long) albanian-laundromat 🥇 65
    Evil Numbers albanian-laundromat 🥇 64
    Mandelbrot albanian-laundromat 215
    Calendar albanian-laundromat 🥇 272
    Collatz error256 🥇 116
    Calendar edsrzf 🥇 272
    Calendar JOrE20 🥉 999
    Ulam Sequence albanian-laundromat 💎 137
    Foo Fizz Buzz Bar albanian-laundromat 189
    Rule 110 albanian-laundromat 🥉 195
    Mahjong JOrE20 🥉 977
    Maze JOrE20 1,598
    Kaprekar Numbers JOrE20 🥈 121
    Kolakoski Sequence albanian-laundromat 123
    12 Days of Christmas albanian-laundromat 536
    Collatz albanian-laundromat 🥇 116
    ASCII Table albanian-laundromat 191
    Forsyth–Edwards Notation albanian-laundromat 🥉 208
    Hexdump albanian-laundromat 🥉 325
    Star Wars Opening Crawl albanian-laundromat 💎 474
    Gray Code Encoder albanian-laundromat 🥈 105
    Thue–Morse Constant albanian-laundromat 171
    Time Distance albanian-laundromat 💎 376
    Morse Decoder albanian-laundromat 🥈 270
    Christmas Trees albanian-laundromat 128
    Emirp Numbers (Long) albanian-laundromat 193
    Medal Tally albanian-laundromat 💎 264
    Topological Sort albanian-laundromat 💎 213
    99 Bottles of Beer albanian-laundromat 361
    Morse Encoder albanian-laundromat 🥈 235
    Happy Numbers error256 100
    Niven Numbers (Long) retrohun 132
    Niven Numbers retrohun 99
    Card Number Validation albanian-laundromat 155
    Lucky Numbers albanian-laundromat 144
    Reverse Polish Notation albanian-laundromat 🥉 298
    Diamonds albanian-laundromat 167
    Gijswijt’s Sequence albanian-laundromat 190
    Ulam Sequence error256 🥈 140
    Mandelbrot error256 💎 197
    𝑒 albanian-laundromat 🥈 148
    Day of Week albanian-laundromat 🥇 103
    Lucky Tickets albanian-laundromat 🥈 231
    Partition Numbers albanian-laundromat 153
    Divisors albanian-laundromat 🥇 97
    Happy Numbers (Long) albanian-laundromat 139
    Fibonacci rollershutter 121
    Sudoku (Fill-in) bitsandbeyond 🥈 341
    Sudoku bitsandbeyond 💎 587
    Sudoku (Fill-in) albanian-laundromat 💎 338
    φ albanian-laundromat 🥈 217
    √2 albanian-laundromat 🥈 216
    Kaprekar Numbers error256 140
    Set albanian-laundromat 🥉 301
    Multitap Input albanian-laundromat 💎 196
    Poker albanian-laundromat 💎 631
    Repeating Decimals albanian-laundromat 💎 339
    Pernicious Numbers albanian-laundromat 72
    Pangram Grep albanian-laundromat 132
    QR Decoder albanian-laundromat 🥈 333
    Pernicious Numbers (Long) albanian-laundromat 90
    Smith Numbers albanian-laundromat 🥉 213
    Tongue-twisters albanian-laundromat 408
    Happy Numbers albanian-laundromat 100
    Prime Numbers albanian-laundromat 🥈 76
    Seven Segment albanian-laundromat 🥉 162
    Fizz Buzz albanian-laundromat 138
    Arrows JOrE20 194
    Seven Segment bitsandbeyond 🥈 156
    Nim error256 💎 166
    Scrambled Sort JOrE20 519
    Nim JOrE20 198
    Chess Move Validation JOrE20 🥈 264
    Chess Move Validation albanian-laundromat 💎 203
    Hilbert Curve albanian-laundromat 💎 595
    Connect Four albanian-laundromat 💎 391
    Zodiac Signs albanian-laundromat 💎 223
    Nim albanian-laundromat 🥈 185
    Kolakoski Constant albanian-laundromat 🥈 212
    Tutorial zzh1996 107
    Sierpiński Triangle albanian-laundromat 127
    Musical Chords albanian-laundromat 💎 287
    τ albanian-laundromat 🥈 215
    π albanian-laundromat 🥈 215
    ln 2 albanian-laundromat 🥈 216
    𝑒 JOrE20 156
    Emirp Numbers JOrE20 124
    Happy Numbers JOrE20 102
    Sierpiński Triangle JOrE20 127
    Medal Tally JOrE20 361
    Ordinal Numbers JOrE20 145
    Pangram Grep JOrE20 141
    Card Number Validation JOrE20 185
    Emirp Numbers (Long) JOrE20 215
    Ordinal Numbers albanian-laundromat 🥉 144