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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Ulam Sequence HumanoidCPU 1,105
    Number Spiral rkg-huwdu 33
    Emojify rkg-huwdu 97
    Roman to Arabic rkg-huwdu 41
    Kolakoski Sequence rkg-huwdu 17
    Alphabetic Numbers KatieLG 4,927
    Tic-tac-toe codereport 59
    Star Wars GPT codereport 45
    Sierpiński Triangle codereport 48
    Seven Segment codereport 60
    Scrambled Sort codereport 25
    Reversi codereport 🥉 84
    Multitap Input codereport 55
    Medal Tally codereport 93
    Kaprekar Numbers codereport 46
    Catalan’s Constant codereport 🥉 130
    Ascending Primes scpchicken 29
    φ codereport 111
    τ codereport 117
    Tongue-twisters codereport 🥉 274
    Ten-pin Bowling codereport 110
    Taxicab Numbers codereport 45
    Star Wars Opening Crawl codereport 169
    Factorial Factorisation codereport 44
    Cubes codereport 178
    brainfuck codereport 213
    Ascending Primes codereport 32
    √2 codereport 115
    Alphabetic Numbers codereport 🥈 95
    Taxicab Numbers dokutan 4,159
    Alphabetic Numbers dokutan 3,894
    π codereport 117
    γ codereport 🥉 522
    United States codereport 🥉 107
    Spelling Numbers codereport 🥈 249
    Smith Numbers codereport 75
    Rijndael S-box codereport 110
    Polyominoes codereport 93
    Poker codereport 🥉 206
    Musical Chords codereport 83
    Mandelbrot codereport 97
    Mahjong codereport 134
    ln 2 codereport 🥉 93
    Catalan Numbers codereport 108
    24 Game codereport 155
    λ codereport 🥉 520
    Sudoku (Fill-in) codereport 137
    SI Units codereport 422
    Rock-paper-scissors-Spock-lizard codereport 🥈 174
    Repeating Decimals codereport 119
    Hilbert Curve codereport 🥉 162
    Calendar codereport 156
    Ulam Sequence 2bular 42
    Ulam Sequence ovs-code 37
    Partition Numbers codereport 54
    Levenshtein Distance codereport 70
    Arabic to Roman codereport 64
    CSS Colors codereport 🥈 561
    Day of Week codereport 118
    𝑒 codereport 73
    Mahjong blaztoma 🥈 112
    Quadratic Formula codereport 441
    Polygon Triangulations codereport 2,197
    Odd Polyomino Tiling codereport 7,215
    Flags codereport 2,677
    CSS Colors (Inverse) codereport 2,257
    Apéry’s Constant codereport 527
    Leap Years Orsailius 33
    Set codereport 57
    Hexdump codereport 139
    Sudoku codereport 285
    Smith Numbers 2bular 🥉 48
    12 Days of Christmas rkg-huwdu 449
    Zodiac Signs rkg-huwdu 79
    Highly Composite Numbers rkg-huwdu 90
    Medal Tally rkg-huwdu 83
    Reverse Polish Notation rkg-huwdu 63
    Poker rkg-huwdu 217
    Ascending Primes rkg-huwdu 27
    Scrambled Sort rkg-huwdu 27
    Morse Decoder rkg-huwdu 106
    Sudoku (Fill-in) rkg-huwdu 184
    Rijndael S-box rkg-huwdu 368
    Sudoku rkg-huwdu 406
    Mahjong rkg-huwdu 192
    Musical Chords rkg-huwdu 96
    Collatz rkg-huwdu 35
    Proximity Grid 2bular 💎 57
    SI Units rkg-huwdu 🥉 400
    Hexdump rkg-huwdu 102
    Forsyth–Edwards Notation rkg-huwdu 🥉 72
    Lucky Tickets rkg-huwdu 54
    Day of Week rkg-huwdu 122
    Semiprime Numbers rkg-huwdu 32
    Rock-paper-scissors-Spock-lizard rkg-huwdu 202
    Nim rkg-huwdu 46
    QR Decoder rkg-huwdu 104
    τ rkg-huwdu 105
    π rkg-huwdu 114
    ln 2 rkg-huwdu 100