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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Gijswijt’s Sequence madex 212
    Gijswijt’s Sequence zakariamouhid 3,329
    Gijswijt’s Sequence christos-cantina-security 348
    Pangram Grep christos-cantina-security 426
    Pernicious Numbers CornerMercury 115
    Pernicious Numbers albanian-laundromat 115
    Fibonacci christos-cantina-security 131
    Gijswijt’s Sequence kcinnu 💎 190
    Pernicious Numbers JOrE20 120
    Gijswijt’s Sequence Lv0Sys 221
    12 Days of Christmas BlankSpruce 💎 564
    Tutorial HumanoidCPU 197
    Maze kcinnu 💎 253
    Look and Say kcinnu 🥈 207
    Factorial Factorisation kcinnu 231
    Kolakoski Constant kcinnu 💎 181
    Leap Years kcinnu 🥇 120
    Lucky Tickets kcinnu 🥉 317
    Vampire Numbers kcinnu 🥉 308
    Jacobi Symbol kcinnu 🥉 299
    Topological Sort kcinnu 💎 297
    γ kcinnu 💎 199
    Spelling Numbers kcinnu 🥉 693
    Alphabetic Numbers kcinnu 1,208
    Lucky Numbers kcinnu 🥉 184
    Farey Sequence kcinnu 🥉 169
    Mahjong kcinnu 💎 411
    Inventory Sequence kcinnu 167
    Game of Life kcinnu 🥈 217
    Van Eck Sequence kcinnu 169
    Zodiac Signs kcinnu 🥈 281
    Rock-paper-scissors-Spock-lizard kcinnu 💎 346
    Star Wars GPT kcinnu 💎 469
    Diamonds kcinnu 💎 149
    Chess Move Validation edsrzf 🥈 221
    Diamonds JayXon 🥈 152
    Reverse Polish Notation kcinnu 💎 331
    brainfuck kcinnu 💎 326
    Continued Fractions kcinnu 💎 305
    Repeating Decimals kcinnu 💎 407
    Fractions kcinnu 🥈 244
    Chess Move Validation kcinnu 🥉 250
    Emirp Numbers (Long) kcinnu 209
    Intersection kcinnu 🥇 298
    Hilbert Curve kcinnu 💎 354
    Chess Move Validation Steffan153 💎 214
    99 Bottles of Beer kcinnu 558
    Ulam Sequence kcinnu 🥉 196
    Number Spiral kcinnu 💎 194
    Emojify kcinnu 🥈 236
    Day of Week kcinnu 💎 306
    Hexdump kcinnu 🥈 380
    Smith Numbers kcinnu 228
    Niven Numbers (Long) kcinnu 🥉 135
    Pangram Grep kcinnu 🥈 200
    Chess Move Validation albanian-laundromat 293
    Zeckendorf Representation kcinnu 🥇 263
    Tic-tac-toe kcinnu 🥈 207
    ROT13 kcinnu 🥈 184
    Catalan’s Constant kcinnu 💎 189
    Happy Numbers (Long) albanian-laundromat 178
    Happy Numbers (Long) kcinnu 🥇 175
    Nim kcinnu 💎 219
    Minesweeper kcinnu 💎 251
    Forsyth–Edwards Notation kcinnu 💎 254
    Arabic to Roman kcinnu 💎 229
    Tutorial zzh1996 197
    N Queens kcinnu 🥈 242
    Gray Code Decoder albanian-laundromat 191
    ln 2 Steffan153 🥈 156
    𝑒 Steffan153 🥉 155
    φ Steffan153 🥇 141
    √2 Steffan153 🥇 140
    N Queens edsrzf 💎 220
    Minesweeper albanian-laundromat 🥈 263
    Quine xqtc161 🥇 76
    Tutorial xqtc161 240
    Fibonacci xqtc161 131
    Fizz Buzz xqtc161 185
    Thue–Morse Constant HumanoidCPU 1,064
    24 Game kcinnu 💎 431
    𝑒 JOrE20 1,349
    Tutorial quasar098 592
    Emojify scpchicken 767
    DFA Simulator scpchicken 1,830
    Day of Week scpchicken 1,762
    CSS Colors scpchicken 7,094
    Continued Fractions scpchicken 1,289
    Connect Four scpchicken 🥉 1,175
    Continued Fractions albanian-laundromat 🥉 325
    Card Number Validation scpchicken 820
    Calendar scpchicken 1,439
    brainfuck scpchicken 1,709
    Billiards scpchicken 🥉 1,416
    Arrows scpchicken 1,766
    Arabic to Roman scpchicken 1,444
    Foo Fizz Buzz Bar scpchicken 7,805
    Evil Numbers (Long) scpchicken 3,038
    Evil Numbers scpchicken 206
    Farey Sequence scpchicken 5,990