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#!/usr/bin/env ruby
input = gets.chomp.split(',')
line = %w( a b c d e f g h i j k l m n o p )
input.each do |istr|
case istr[0]
when 's'
n = istr[1..-1].to_i
line = line[-n..-1] + line[0..-n-1]
when 'x'
ns = istr[1..-1].split('/').map(&:to_i)
t = line[ns[0]]
line[ns[0]] = line[ns[1]]
line[ns[1]] = t
when 'p'
ps = istr[1..-1].split('/')
i0 = line.index(ps[0])
i1 = line.index(ps[1])
line[i0] = ps[1]
line[i1] = ps[0]
end
end
puts line.join
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