Matrix Product by Histocrat

require'mathn'
(a,b=chomp.map{|$_|split('  ').map{|$_|split.map &:to_i}}.transpose;puts [*(m=Matrix)[*a]*m[*b]].map{|x|x*' '},$/)while gets''

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

To protect the system from spam, please input your favorite sport (hint: I believe its name must start with 'g', case insensitive)

download

return to the top page