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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Arrows kasarino 216
    Set kasarino 🥉 413
    Cubes kasarino 320
    Card Number Validation kasarino 175
    Hilbert Curve kasarino 756
    Emirp Numbers kasarino 167
    Intersection kasarino 318
    τ kasarino 312
    Vampire Numbers kasarino 581
    Sudoku kasarino 971
    Sudoku (Fill-in) kasarino 692
    Polyominoes kasarino 773
    Ten-pin Bowling kasarino 743
    Musical Chords kasarino 🥉 1,228
    Gijswijt’s Sequence kasarino 273
    Number Spiral kasarino 255
    Catalan’s Constant kasarino 🥉 566
    Medal Tally kasarino 495
    Transpose Sentence kasarino 317
    Leyland Numbers kasarino 320
    N Queens kasarino 320
    Gray Code Encoder kasarino 160
    Game of Life kasarino 291
    Quine Europe2048 65
    Rijndael S-box kasarino 386
    United States kasarino 606
    Topological Sort kasarino 🥈 324
    ISBN Gandalf-19 335
    CSS Colors Gandalf-19 2,775
    Sphenic Numbers kasarino 🥉 159
    Multitap Input zzh1996 🥈 133
    Gray Code Decoder zzh1996 🥈 80
    Semiprime Numbers kasarino 🥉 124
    Semiprime Numbers dokutan 279
    Van Eck Sequence snoozingnewt 80
    Sphenic Numbers snoozingnewt 💎 92
    Abundant Numbers (Long) snoozingnewt 81
    Abundant Numbers snoozingnewt 81
    Semiprime Numbers snoozingnewt 🥈 104
    PalindromemordnilaP snoozingnewt 163
    Emirp Numbers snoozingnewt 95
    Happy Numbers snoozingnewt 🥈 59
    Kolakoski Sequence snoozingnewt 91
    Leap Years edsrzf 🥇 45
    Chess Move Validation scpchicken 🥈 263
    Collatz snoozingnewt 86
    Triangular Numbers albanian-laundromat 37
    Nim snoozingnewt 🥈 191
    Reverse Polish Notation GrayJoKing 🥈 199
    Leap Years snoozingnewt 47
    Transpose Sentence snoozingnewt 💎 128
    Significant Figures albanian-laundromat 186
    Farey Sequence snoozingnewt 82
    Tower of Hanoi snoozingnewt 🥉 70
    Emirp Numbers RealAMC 387
    Trinomial Triangle snoozingnewt 121
    Pascal’s Triangle snoozingnewt 79
    ISBN LostSyntax21 215
    Partition Numbers snoozingnewt 90
    Billiards kasarino 🥉 384
    ASCII Table kasarino 160
    Ordinal Numbers kasarino 149
    Arithmetic Numbers kasarino 99
    λ kasarino 569
    Pangram Grep snoozingnewt 100
    Fibonacci snoozingnewt 🥇 42
    Tongue-twisters kasarino 462
    Factorial Factorisation kasarino 175
    Repeating Decimals kasarino 364
    Number Spiral snoozingnewt 💎 112
    Fractions kasarino 167
    Lucky Tickets kasarino 262
    Jacobi Symbol kasarino 252
    Spelling Numbers kasarino 661
    Zodiac Signs kasarino 276
    Hexdump kasarino 360
    24 Game kasarino 620
    Happy Numbers (Long) kasarino 124
    Fizz Buzz o0lit3 113
    Prime Numbers (Long) snoozingnewt 73
    Prime Numbers snoozingnewt 64
    Odious Numbers (Long) snoozingnewt 56
    Odious Numbers snoozingnewt 55
    Evil Numbers (Long) snoozingnewt 57
    Evil Numbers snoozingnewt 55
    Gray Code Encoder snoozingnewt 64
    Fizz Buzz snoozingnewt 128
    Divisors snoozingnewt 🥇 70
    Emojify kasarino 🥉 302
    Multitap Input kasarino 373
    Morse Decoder kasarino 🥈 619
    Evil Numbers kasarino 61
    Odious Numbers kasarino 61
    Pernicious Numbers kasarino 61
    Niven Numbers JOrE20 59
    Taxicab Numbers kasarino 🥈 97
    Niven Numbers kasarino 58
    Leap Years kasarino 64
    Taxicab Numbers snoozingnewt 103
    Divisors kasarino 71