Japanese numeral for Ruby kaigi by yowa

#!ruby -n
p"#{%w(?\xe5\x8d\x83 ?\xe7\x99\xbe ?\xe5\x8d\x81 $).map{|x|~/(.)#{x}/u?($_=$';(($1?"\x80\x8c\x89\x9b\x94\xad\x83\xab\x9d"=~/#{$1[-1].chr}/:0)+1)):0}}".to_i

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

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