ku-ma-me https://blog.hatena.ne.jp/ku-ma-me/ まめめも https://mametter.hatenablog.com/ Ruby 15 パズルを quine で作ってみました。 eval((%w[a=0;loop{a=(0..15).sort_by{rand};b=a.reverse;b=a[0,4]+b[8,4]+a [8,4]+b[0,4];n=0;16.times{|i|b[i]>0&&(0..i).map{|j|b[j]>b[i]&&n+=1}};n% 2>0&&break;};eval$s="b=0x#{a.map{|n|"%x"%n}.join}"+%w[;i=(m=0..15).find {|i|1>b&m=15<<4*i};t=m|n=m<<4*o=("AdABrBlBAuA"=~/(.)#{ARGV*'… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmametter.hatenablog.com%2Fentry%2F20090109%2Fp1" title=" 15quzzle.rb - まめめも" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2009-01-09 00:00:00 rich https://mametter.hatenablog.com/entry/20090109/p1 1.0 100%