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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Niven Numbers egol1 90
    Leap Years Europe2048 60
    Chess960 Decoder GolfingSuccess 194
    Chess960 Encoder Matter1024 23
    Forsyth–Edwards Notation edsrzf 131
    Connect Four Bmrl7 378
    Arabic to Roman Steffan153 🥈 89
    Smooth Numbers HumanoidCPU 170
    Number Spiral zgialor-lab 173
    ISBN zgialor-lab 113
    Nim pardouin 107
    Taxicab Numbers Bmrl7 119
    Gray Code Decoder Europe2048 82
    Gray Code Encoder Europe2048 66
    Spelling Numbers Europe2048 413
    Collatz Europe2048 76
    Repeating Decimals Emutis 205
    Fractions Emutis 73
    Arabic to Roman edsrzf 144
    Abundant Numbers (Long) arjunarya1 107
    Nim 4atj 104
    Fractions blaztoma 73
    ln 2 Europe2048 114
    Lucky Numbers JOrE20 54
    Abundant Numbers (Long) Europe2048 74
    Abundant Numbers Europe2048 73
    τ Europe2048 123
    π Europe2048 123
    𝑒 Europe2048 103
    Taxicab Numbers luuumine 89
    Topological Sort zzh1996 113
    Vampire Numbers zzh1996 116
    Kaprekar Numbers zzh1996 89
    Card Number Validation zzh1996 85
    Emirp Numbers (Long) zzh1996 79
    Factorial Factorisation zzh1996 101
    Game of Life xiaoyiming123 126
    Morse Decoder scpchicken 194
    ISBN codereport 101
    Diamonds egu555 110
    Tutorial Frythox 106
    Lucky Tickets JOrE20 237
    Seven Segment codereport 112
    Levenshtein Distance codereport 90
    √2 Europe2048 84
    φ Europe2048 86
    Emojify blaztoma 115
    γ egu555 243
    Trinomial Triangle xyztematic 103
    Reversi codereport 123
    Forsyth–Edwards Notation Europe2048 145
    Sierpiński Triangle egu555 78
    Reversi zzh1996 122
    Poker zzh1996 282
    Rock-paper-scissors-Spock-lizard zzh1996 186
    Set zzh1996 123
    Sudoku (Fill-in) zzh1996 282
    Sudoku zzh1996 350
    Ten-pin Bowling zzh1996 165
    United States zzh1996 124
    Star Wars Opening Crawl zzh1996 254
    Multitap Input zzh1996 114
    Ordinal Numbers zzh1996 87
    Musical Chords zzh1996 132
    Morse Decoder zzh1996 164
    Medal Tally zzh1996 127
    Seven Segment zzh1996 118
    Spelling Numbers zzh1996 208
    Zodiac Signs zzh1996 151
    SI Units zzh1996 432
    QR Decoder zzh1996 167
    ISBN zzh1996 101
    Emojify zzh1996 128
    QR Encoder zzh1996 378
    CSS Colors zzh1996 622
    Arrows zzh1996 111
    Prime Numbers egu555 44
    Maze zzh1996 147
    Mahjong zzh1996 230
    Forsyth–Edwards Notation zzh1996 136
    Tongue-twisters zzh1996 300
    Sierpiński Triangle zzh1996 60
    Billiards zzh1996 161
    12 Days of Christmas zzh1996 423
    99 Bottles of Beer zzh1996 221
    Hilbert Curve zzh1996 195
    Mandelbrot zzh1996 108
    Number Spiral zzh1996 92
    Tic-tac-toe zzh1996 99
    24 Game zzh1996 197
    Minesweeper zzh1996 141
    Diamonds scpchicken 61
    Connect Four zzh1996 193
    Cubes zzh1996 160
    Catalan’s Constant scpchicken 89
    Set HumanoidCPU 105
    Divisors xyztematic 58
    Card Number Validation scpchicken 91
    Fibonacci egu555 38
    Christmas Trees zzh1996 70