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


name = Array.new

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

open("station.dat","r") do |candidate|
   i = 0
   while  station = candidate.gets
      if request =~ station
         # print station
         if /(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/ =~ station
            name[i] = $1
            printf("%d \t %s駅\n", i+1, name[i])
            i += 1
         end
      end
   end
end