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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Tower of Hanoi kmathis22 84
    Collatz Steffan153 💎 51
    Collatz madeforlosers 68
    Tower of Hanoi plcc0 56
    Tower of Hanoi AidanWalter 184
    Continued Fractions dokutan 118
    Niven Numbers dokutan 44
    Tower of Hanoi madex 74
    Pangram Grep madex 76
    τ Steffan153 💎 49
    π Steffan153 🥇 48
    Fractions madex 133
    Card Number Validation dokutan 98
    99 Bottles of Beer edsrzf 212
    12 Days of Christmas edsrzf 438
    Lucky Tickets Steffan153 💎 84
    Evil Numbers edsrzf 38
    Pernicious Numbers GolfingSuccess 🥇 32
    Happy Numbers (Long) dokutan 87
    99 Bottles of Beer albanian-laundromat 🥉 137
    Zeckendorf Representation edsrzf 🥇 81
    Happy Numbers albanian-laundromat 🥉 54
    Smith Numbers dokutan 401
    Lucky Numbers dokutan 1,026
    Emirp Numbers dokutan 60
    Happy Numbers dokutan 58
    Factorial Factorisation edsrzf 🥇 88
    Proximity Grid edsrzf 🥈 97
    Fractions edsrzf 🥇 58
    Arrows Steffan153 💎 82
    Collatz edsrzf 🥈 52
    Catalan’s Constant edsrzf 80
    Mahjong kg583 🥈 133
    Medal Tally edsrzf 💎 94
    Medal Tally Steffan153 🥈 97
    Gijswijt’s Sequence Steffan153 🥇 66
    Topological Sort edsrzf 🥈 82
    Topological Sort Steffan153 💎 79
    Morse Decoder edsrzf 🥈 98
    Happy Numbers (Long) edsrzf 🥇 67
    Smith Numbers edsrzf 🥉 105
    Morse Decoder Steffan153 💎 97
    Hexdump dokutan 3,212
    Seven Segment edsrzf 💎 90
    Ascending Primes CaedenHarper 74
    Alphabetic Numbers HumanoidCPU 3,905
    Prime Numbers (Long) snoozingnewt 🥇 40
    Prime Numbers snoozingnewt 🥇 34
    Lucky Numbers sean-niemann 🥇 60
    Leyland Numbers sean-niemann 🥇 65
    ISBN sean-niemann 🥈 65
    ISBN edsrzf 🥈 65
    ISBN Steffan153 💎 64
    Tongue-twisters prestosilver 533
    Continued Fractions CaedenHarper 108
    Continued Fractions edsrzf 💎 92
    Tower of Hanoi tomh1012 78
    Continued Fractions albanian-laundromat 🥉 105
    ln 2 Steffan153 🥇 46
    Continued Fractions Steffan153 🥈 94
    Minesweeper edsrzf 💎 89
    Fractions Steffan153 🥇 58
    Tower of Hanoi Steffan153 52
    Minesweeper Steffan153 🥈 90
    Card Number Validation Steffan153 🥇 64
    Catalan Numbers dokutan 39
    Ascending Primes Steffan153 🥉 69
    Polygon Triangulations albanian-laundromat 193
    Quine LostSyntax21 🥇 38
    Minesweeper sean-niemann 🥉 92
    Proximity Grid sean-niemann 🥉 99
    Arabic to Roman sean-niemann 🥈 93
    Divisors xsot 45
    Set xsot 🥉 102
    Leap Years xsot 40
    Medal Tally xsot 🥉 99
    𝑒 edsrzf 💎 42
    Card Number Validation xsot 66
    Kolakoski Constant Steffan153 💎 64
    Number Spiral Steffan153 🥈 89