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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Leap Years michelebastione 90
    Rijndael S-box Languag3 💎 341
    Dragon Curve JOrE20 10,280
    Fibonacci christos-cantina-security 70
    CSS Colors christos-cantina-security 3,610
    Christmas Trees UnderKoen 155
    Christmas Trees Sxltry 💎 122
    Sudoku (Fill-in) UnderKoen 🥉 3,883
    Chess Move Validation UnderKoen 🥈 181
    Tutorial zzh1996 58
    Quine Europe2048 191
    Chess Move Validation zzh1996 💎 144
    Kolakoski Sequence JOrE20 2,007
    Thue–Morse Constant HumanoidCPU 1,010
    Taxicab Numbers JOrE20 194
    Prime Numbers JOrE20 78
    Pangram Grep JOrE20 250
    Prime Numbers (Long) JOrE20 123
    Pernicious Numbers JOrE20 85
    Tutorial JOrE20 58
    Tutorial juliansiebert 58
    ASCII Table juliansiebert 221
    Taxicab Numbers juliansiebert 151
    Evil Numbers (Long) juliansiebert 164
    Evil Numbers juliansiebert 102
    Odious Numbers (Long) juliansiebert 159
    Odious Numbers juliansiebert 105
    Prime Numbers (Long) juliansiebert 126
    Prime Numbers juliansiebert 103
    CSS Colors anter69 3,490
    Fibonacci JOrE20 74
    Foo Fizz Buzz Bar JOrE20 164
    Fizz Buzz JOrE20 119
    Tutorial quasar098 329
    Quine LostSyntax21 🥇 67
    Foo Fizz Buzz Bar bitsandbeyond 158
    Emojify scpchicken 1,379
    DFA Simulator scpchicken 🥉 2,481
    Day of Week scpchicken 1,776
    Continued Fractions scpchicken 1,248
    Connect Four scpchicken 🥈 2,244
    Ulam Sequence UnderKoen 💎 261
    Card Number Validation scpchicken 1,125
    Calendar scpchicken 1,391
    brainfuck scpchicken 🥉 2,624
    Billiards scpchicken 🥈 1,690
    Arrows scpchicken 1,349
    Arabic to Roman scpchicken 857
    Foo Fizz Buzz Bar scpchicken 5,728
    Evil Numbers (Long) scpchicken 1,959
    Evil Numbers scpchicken 79
    Farey Sequence scpchicken 4,363
    Factorial Factorisation scpchicken 871
    Emirp Numbers (Long) scpchicken 1,165
    Emirp Numbers scpchicken 145
    Divisors scpchicken 1,175
    Diamonds scpchicken 1,112
    Collatz scpchicken 3,235
    Christmas Trees scpchicken 554
    Cubes scpchicken 4,110
    Alphabetic Numbers scpchicken 3,904
    Gijswijt’s Sequence scpchicken 2,009
    Catalan’s Constant scpchicken 1,012
    Catalan Numbers scpchicken 2,881
    ASCII Table scpchicken 282
    Ascending Primes scpchicken 521
    Arithmetic Numbers scpchicken 37,651
    Abundant Numbers (Long) scpchicken 973
    Abundant Numbers scpchicken 172
    99 Bottles of Beer scpchicken 11,894
    24 Game scpchicken 12,441
    12 Days of Christmas scpchicken 993
    Sudoku (Fill-in) LostSyntax21 🥈 672
    Ordinal Numbers zzh1996 🥇 32
    Scrambled Sort scpchicken 🥈 281
    Kaprekar Numbers KatieLG 🥉 391
    Yellowstone Permutation HumanoidCPU 4,018
    Ulam Sequence KatieLG 🥈 305
    Ulam Sequence madex 🥉 317
    Ulam Sequence dokutan 991
    Mandelbrot emgordon154 💎 254
    Mahjong scpchicken 🥉 941
    Tutorial NameRandomString 329
    Nim koopa 💎 174
    QR Decoder scpchicken 🥈 337
    Nim scpchicken 🥈 215
    Mandelbrot scpchicken 🥈 416
    Foo Fizz Buzz Bar null35 5,726
    QR Encoder koopa 535
    Foo Fizz Buzz Bar hiichbindermax 894
    Foo Fizz Buzz Bar koopa 🥈 144
    Foo Fizz Buzz Bar kasarino 208
    QR Decoder koopa 💎 228
    Foo Fizz Buzz Bar GolfingSuccess 5,726
    United States roelderickx 🥉 249
    Connect Four jesterjunk 💎 217
    𝑒 roelderickx 627
    Game of Life KatieLG 299
    Reversi KatieLG 🥈 506
    Alphabetic Numbers retrohun 3,902