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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Roman to Arabic retrohun 104
    Sierpiński Triangle NameRandomString 114
    Farey Sequence scpchicken 225
    Factorial Factorisation scpchicken 917
    Evil Numbers scpchicken 238
    Evil Numbers (Long) scpchicken 240
    Emirp Numbers (Long) scpchicken 838
    Emojify scpchicken 440
    Emirp Numbers scpchicken 787
    Divisors scpchicken 184
    Diamonds scpchicken 586
    DFA Simulator scpchicken 1,308
    Day of Week scpchicken 986
    Cubes scpchicken 850
    Continued Fractions scpchicken 577
    Collatz scpchicken 255
    Christmas Trees scpchicken 729
    Card Number Validation scpchicken 551
    Calendar scpchicken 1,102
    brainfuck scpchicken 1,664
    Billiards scpchicken 877
    Arrows scpchicken 553
    Arabic to Roman scpchicken 1,143
    SI Units NameRandomString 🥈 791
    Ascending Primes scpchicken 1,085
    Arithmetic Numbers scpchicken 560
    Alphabetic Numbers scpchicken 1,456
    Abundant Numbers (Long) scpchicken 245
    Abundant Numbers scpchicken 244
    99 Bottles of Beer scpchicken 839
    ASCII Table scpchicken 154
    Catalan Numbers scpchicken 2,878
    Catalan’s Constant scpchicken 1,007
    24 Game scpchicken 12,438
    12 Days of Christmas scpchicken 2,375
    Ulam Sequence saito-ta 💎 61
    Ulam Sequence madex 🥈 110
    Ulam Sequence dokutan 963
    Semiprime Numbers retrohun 144
    Ulam Sequence retrohun 🥉 298
    Sudoku NameRandomString 1,450
    ROT13 NameRandomString 239
    Quine Europe2048 58
    Connect Four AidanWalter 1,765
    Musical Chords NameRandomString 976
    Spelling Numbers NameRandomString 426
    United States AidanWalter 1,355
    Tutorial 1208nn 133
    Gray Code Decoder NameRandomString 117
    Gray Code Encoder NameRandomString 156
    United States codewrite 1,636
    United States LostSyntax21 208
    Morse Decoder NameRandomString 1,440
    Fractions NameRandomString 116
    Roman to Arabic NameRandomString 132
    United States aksyristos 1,101
    Reverse Polish Notation retrohun 80
    United States Natanaelel 219
    United States koopa 🥉 117
    United States bziman 258
    United States h3ra993huskp 622
    United States scpchicken 1,760
    Diamonds NameRandomString 171
    Set NameRandomString 361
    PalindromemordnilaP NameRandomString 🥉 145
    Foo Fizz Buzz Bar Taar 103
    Calendar DialFrost 🥈 257
    Ascending Primes DialFrost 🥉 110
    Fractions DialFrost 68
    Niven Numbers Taar 97
    brainfuck DialFrost 193
    Look and Say Taar 161
    Smith Numbers DialFrost 118
    Polyominoes NameRandomString 3,570
    CSS Colors NameRandomString 2,575
    Medal Tally DialFrost 🥉 127
    Quine jesterjunk 🥇 19
    Nim DialFrost 🥉 73
    Look and Say DialFrost 93
    Emirp Numbers DialFrost 77
    Topological Sort saito-ta 💎 100
    PalindromemordnilaP saito-ta 💎 71
    Emirp Numbers (Long) saito-ta 💎 88
    Tutorial Taar 35
    Gray Code Encoder Taar 202
    Fizz Buzz Sephirem98 182
    Kolakoski Sequence retrohun 36
    Emirp Numbers (Long) DialFrost 🥉 90
    Christmas Trees retrohun 84
    Diamonds DialFrost 🥉 83
    Inventory Sequence rollershutter 133
    Continued Fractions DialFrost 🥈 98
    Vampire Numbers DialFrost 🥉 186
    Nim saito-ta 💎 62
    Trinomial Triangle DialFrost 🥉 73
    Taxicab Numbers DialFrost 🥉 94
    Pangram Grep DialFrost 66
    Lucky Numbers DialFrost 🥉 70
    Leyland Numbers DialFrost 78
    Seven Segment retrohun 🥉 129