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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Proximity Grid firegene 209
    Divisors yujh-yujh 🥇 57
    Polyominoes StefanHabel 339
    Pascal’s Triangle Aquateraneal 77
    Rule 110 StefanHabel 121
    Jacobi Symbol Aquateraneal 181
    QR Decoder StefanHabel 207
    Arithmetic Numbers Aquateraneal 115
    Multitap Input StefanHabel 159
    Collatz Aquateraneal 86
    Van Eck Sequence Aquateraneal 84
    Smith Numbers StefanHabel 133
    Catalan’s Constant CornerMercury 88
    Intersection Steffan153 112
    Spelling Numbers StefanHabel 346
    ISBN Emutis 103
    brainfuck rucin93 199
    Zodiac Signs StefanHabel 171
    Fizz Buzz davidludwik2370 61
    Tic-tac-toe Steffan153 100
    Foo Fizz Buzz Bar Aquateraneal 94
    Niven Numbers (Long) Aquateraneal 57
    Niven Numbers Aquateraneal 55
    Abundant Numbers Aquateraneal 86
    Abundant Numbers (Long) Aquateraneal 87
    Prime Numbers (Long) Aquateraneal 66
    Prime Numbers Aquateraneal 64
    Card Number Validation Aquateraneal 137
    brainfuck blaztoma 187
    Polyominoes ahmetdemirag 282
    United States davidludwik2370 310
    Gray Code Decoder KasperKivimaeki 81
    Calendar solisolu 259
    Vampire Numbers solisolu 118
    12 Days of Christmas davidludwik2370 544
    Repeating Decimals solisolu 206
    Mahjong Seek64 218
    ISBN blaztoma 101
    Vampire Numbers edsrzf 121
    Number Spiral solisolu 120
    Intersection JayXon 🥇 108
    12 Days of Christmas FoxInTheClouds 418
    brainfuck JayXon 💎 166
    Star Wars Opening Crawl emgordon154 286
    Smith Numbers MeWhenI 115
    99 Bottles of Beer davidludwik2370 281
    Ordinal Numbers davidludwik2370 123
    Continued Fractions ZakkkkAttackkkk 140
    Repeating Decimals StefanHabel 200
    Rijndael S-box StefanHabel 176
    Morse Encoder StefanHabel 246
    Arabic to Roman karadigm01 199
    24 Game karadigm01 316
    Reversi tomh1012 427
    Jacobi Symbol edsrzf 165
    Happy Numbers (Long) solisolu 102
    Prime Numbers (Long) edward-Han1024 63
    99 Bottles of Beer edward-Han1024 315
    12 Days of Christmas solisolu 457
    Sudoku StefanHabel 429
    Tutorial edward-Han1024 65
    Sudoku (Fill-in) StefanHabel 289
    Kolakoski Sequence acotis 79
    Day of Week Aquateraneal 97
    Tutorial Aquateraneal 65
    Pernicious Numbers (Long) Aquateraneal 106
    Tic-tac-toe Aquateraneal 198
    CSS Colors Aquateraneal 3,294
    Sierpiński Triangle roupiq 111
    τ Aquateraneal 201
    π Aquateraneal 201
    Arithmetic Numbers BrunoVisnadi 76
    24 Game Languag3 205
    Ascending Primes blaztoma 69
    N Queens BenMaydan 1,258
    12 Days of Christmas BenMaydan 531
    Christmas Trees blaztoma 73
    Hilbert Curve StefanHabel 386
    Billiards StefanHabel 350
    Zodiac Signs kg583 145