#!/usr/koeki/bin/ruby
# coding: euc-jp


STDERR.print "検索パターン : "
pattern = STDIN.gets.chomp
request = Regexp.new(pattern, true, "e")

open("station.dat","r") do |candidate|
  while  station = candidate.gets
    if request =~ station
      # print station
      if /(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/ =~ station
        printf("%s駅\n", $1)
      end
    end
  end
end