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For challenges about dominoes, the game pieces.

3 votes

Topple some dominoes!

Perl 5, 39 + 1 (-p) = 40 bytes s%(?<!/)\|(\\)|(/)\|(?!\\)%$+$+%g&&redo Try it online!
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9 votes

Draw me a domino

Perl 5, 107 76 70 67 + 1 (-a) = 67 bytes $,=" --- ";say map{'351 7 7 153'=~s/\d/$_>$&||0/ger=~s/ /$_%2/er}<> Try it online! Uses 0 for whitespace and 1 for pips. Pretty simple method: observe that …
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