# Lösung: Quine

<div style="border: 1px solid grey;"><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br></div>```ruby
p = "p = \"%s\"; puts p %% [ p.gsub(/[\"\\\\]/, '\"' => '\\\"', '\\\\' => '\\\\\\\\') ]"; puts p % [ p.gsub(/["\\]/, '"' => '\\"', '\\' => '\\\\') ]
```