fac = 11584252666132299577528321462444308850849319494533105311421957555193093064439883412934193317800371433
m = gets.to_i
if m % 2 == 0
  puts "odd"
  exit 0
end
puts fac.size
sleep(m * 0.01)
rem_tbl = [nil, nil, 1, 1, nil, nil, nil, 4, nil, nil,
           nil, "", nil, "", nil, nil, nil, nil, nil, "",
           nil, nil, nil, "", nil, nil, nil, nil, nil, "",
           nil, "", nil, nil, nil, nil, nil, "", nil, nil, nil]
puts fac % m