CodeEval -Fizz Buzz-

Fizz Buzz - CodeEval
Ruby 1.9.3 だった。もっとすっきりと書けそう。

File.open(ARGV[0]).each_line {|line|
    l = line.chomp.split(" ")
    x, y, n = l[0].to_i, l[1].to_i, l[2].to_i
    str = []
    (1..n).each{|t|
        if (t.modulo(x) == 0 ) && (t.modulo(y) == 0 )
            str << "FB"
        elsif (t.modulo(x) == 0 ) && (t.modulo(y) != 0 )
            str << "F"
        elsif (t.modulo(x) != 0 ) && (t.modulo(y) == 0 )
            str << "B"
        else
            str << "#{t}"
        end
    }
    puts str.join(" ")
}