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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Game of Life Steffan153 🥇 88
    Niven Numbers albanian-laundromat 46
    Sudoku bitsandbeyond 💎 215
    Pernicious Numbers albanian-laundromat 36
    ROT13 christos-cantina-security 58
    ISBN christos-cantina-security 144
    CSS Colors christos-cantina-security 3,909
    Fibonacci christos-cantina-security 61
    Pascal’s Triangle Lv0Sys 62
    Pernicious Numbers CornerMercury 🥇 35
    Mandelbrot targrik 🥉 118
    Gijswijt’s Sequence targrik 124
    SI Units edsrzf 💎 260
    Flags bitsandbeyond 408
    SI Units bitsandbeyond 🥈 326
    12 Days of Christmas bitsandbeyond 💎 266
    Prime Numbers H3Rol4x 55
    Pernicious Numbers (Long) targrik 54
    Pernicious Numbers targrik 49
    Seven Segment targrik 119
    Nim targrik 🥇 93
    Zodiac Signs rbertram90 238
    Card Number Validation targrik 85
    Arithmetic Numbers rbertram90 106
    Abundant Numbers rbertram90 83
    Fractions rbertram90 252
    Musical Chords madex 🥉 194
    CSS Colors rbertram90 1,737
    Repeating Decimals targrik 167
    Chess Move Validation edsrzf 💎 123
    Day of Week JOrE20 53
    Chess Move Validation targrik 🥉 131
    Tutorial zzh1996 56
    ROT13 namelessiw 44
    Chess Move Validation zzh1996 🥈 127
    United States rbertram90 350
    Fibonacci emgordon154 48
    Tic-tac-toe rbertram90 192
    Prime Numbers (Long) Florian-Mt 73
    Rijndael S-box emplv 🥈 119
    Catalan’s Constant Steffan153 💎 85
    Prime Numbers Florian-Mt 72
    √2 JOrE20 1,006
    Game of Life emplv 94
    Seven Segment o0lit3 🥈 97
    Thue–Morse Constant HumanoidCPU 1,008
    Happy Numbers (Long) emplv 74
    Happy Numbers emplv 67
    CSS Colors anter69 3,300
    Seven Segment emplv 💎 96
    Nim emplv 🥇 93
    Niven Numbers emplv 🥇 42
    Gray Code Encoder emplv 🥇 43
    Tower of Hanoi emplv 🥇 52
    Zodiac Signs emplv 💎 145
    Forsyth–Edwards Notation emplv 🥈 119
    Tutorial quasar098 168
    Reversi targrik 162
    Cubes emplv 🥈 192
    Fibonacci Ralac07 64
    Niven Numbers Ralac07 64
    Emojify scpchicken 528
    DFA Simulator scpchicken 820
    Day of Week scpchicken 693
    Continued Fractions scpchicken 646
    Farey Sequence rucin93 66
    Farey Sequence emplv 🥇 60
    Recamán emplv 🥉 52
    Medal Tally emplv 💎 136
    Foo Fizz Buzz Bar JOrE20 🥇 84
    Gray Code Decoder emplv 🥈 61
    PalindromemordnilaP emplv 🥇 69
    PalindromemordnilaP targrik 🥇 69
    Fractions emplv 70
    Lucky Numbers emplv 💎 57
    Jacobi Symbol emplv 🥉 133
    Billiards emplv 💎 146
    Intersection emplv 💎 122
    Transpose Sentence emplv 💎 76
    Reverse Polish Notation emplv 🥇 97
    Mahjong emplv 🥉 294
    Scrambled Sort emplv 🥈 135
    ROT13 emplv 🥇 40
    Day of Week emplv 🥇 47
    Levenshtein Distance emplv 🥇 56
    ASCII Table emplv 💎 93
    ISBN emplv 🥉 93
    N Queens emplv 🥉 131
    Binary Lambda Calculus bitsandbeyond 330
    Set targrik 203
    Fizz Buzz JOrE20 🥇 56
    ISBN targrik 💎 87
    Roman to Arabic targrik 119
    Fibonacci JOrE20 42
    Card Number Validation scpchicken 613
    Calendar scpchicken 930
    brainfuck scpchicken 1,219
    Billiards scpchicken 1,043
    Arabic to Roman scpchicken 790
    Evil Numbers scpchicken 61