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- #!/usr/bin/ruby
- # https://projecteuler.net/problem=836
- var proposition = <<'EOT'
- Let A be an <b>affine</b> <b>plane</b> over a <b>radically</b> <b>integral</b> <b>local</b> <b>field</b> F with residual characteristic p.
- We consider an <b>open</b> <b>oriented</b> <b>line</b> <b>section</b> U of A with normalized Haar measure m.
- Define f(m,p) as the maximal possible discriminant of the <b>jacobian</b> associated to the
- <b>orthogonal</b> <b>kernel</b> <b>embedding</b> of U into A.
- Find f(20230401,57). Give as your answer the concatenation of the first letters of each
- bolded word.
- EOT
- say proposition.find_all(%r{<b>(.*?)</b>}).flat.map{.first}.join
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