# generate dummy url txt
CHARS = ('a'..'z').to_a
I = CHARS.length + 1
def rand_str
"#{CHARS[rand(I)]}#{CHARS[rand(I)]}#{CHARS[rand(I)]}#{CHARS[rand(I)]}#{CHARS[rand(I)]}"
end
1.upto(99 ** 99) do |i|
puts "#{rand 2000}\thttp://www.#{rand_str}.co.jp/#{rand_str}\t#{rand 2000}"
end
IyBnZW5lcmF0ZSBkdW1teSB1cmwgdHh0CkNIQVJTID0gKCdhJy4uJ3onKS50b19hCkkgPSBDSEFSUy5sZW5ndGggKyAxCgpkZWYgcmFuZF9zdHIKICAiI3tDSEFSU1tyYW5kKEkpXX0je0NIQVJTW3JhbmQoSSldfSN7Q0hBUlNbcmFuZChJKV19I3tDSEFSU1tyYW5kKEkpXX0je0NIQVJTW3JhbmQoSSldfSIKZW5kCgoxLnVwdG8oOTkgKiogOTkpIGRvIHxpfAogIHB1dHMgIiN7cmFuZCAyMDAwfVx0aHR0cDovL3d3dy4je3JhbmRfc3RyfS5jby5qcC8je3JhbmRfc3RyfVx0I3tyYW5kIDIwMDB9IgplbmQ=