S = gets.chomp counter_r = Array.new(5, 0) counter_l = Array.new(5, 0) S.each_char do |s| case s when '(' counter_r[0] += 1 counter_l[0] += 1 when '*' counter_r[1] = counter_r[0] counter_l[3] = counter_l[2] when '^' counter_r[3] = counter_r[2] counter_r[2] = counter_r[1] counter_l[2] = counter_l[1] counter_l[1] = counter_l[0] when ')' counter_r[4] += counter_r[3] counter_l[4] += counter_l[3] end end puts [counter_l.last, counter_r.last].join(' ')