,..,.,.,.,.,..,.,.,..,.,.,.,.,..,.,.,.,.,..,.,.,.,..,,.,..,.,.,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,,.,..,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,.,..,,.,..,.,..,.,.,.,.,..,.,.,.,.,.,..,,.,.,.,..,.,.,.,,.,..,.,.,..,.,.,.,.,,,..,..,.,.,..,.,.,..,.,.
,.,..,.,.,,..,.,.,.,.,.,.,.,.,..,.,.,..,.,.,.,.,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,,.,.,..,,.,.,.,.,.,..,.,,.,.,..,.,.,..,,.,.,.,,.,..,.,.,.,..,.,.,.,..,.,..,.,.,.,.,..,.,.,.,..,.,.,,..,.,.,.,..,.,.,..,.,.,.,..,.,.,.,.,..,.,.,.,.,..,.,,.,..,,,.,.,..,.,.,.,..,.,.,.,.,..,.,..,.,,.,.,..,..,,,,,,.,,,,,,,.,,,,,,..,.,.,..,.,.,.,.,..,.,..,.,.,,.,..,.,.,.,.,.,..,,
,.,.,,,.,.,.,,,..,,,.,.,,,,.,,.,.,,.,,,.,..,.,.,.,..,,.,.,.,.,.,.,.,.,.,.,,.,.,.,.,.,.,.,,.,.,.,.,,,,,..,.,.,.,..,,..,.,.,.,..,.,.,.,..,.,.,.,..,.,.,.,..,.,,.,..,,.,..,,.,.,.,.,.,..,,,.,.,,..,.,.,.,.,..,.,,.,,.,,.,..,.,.,.,.,.,,.,..,.,,.,..,.,.,.,..,.,.,.,..,.,.,,.,.,.,.,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,..,.,,.,.,,.,.,..,.,.,.,..,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,..,.,.,.,..,
,,..,.,.,.,.,.,..,.,.,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,.,.,..,.,.,.,.,.,..,.,,,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,.,.,.,.,.,..,.,.,.,..,.,.,.,.,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,..,.,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,.,.,..,.,.,.,.,..,.,.,.,.,.,.,.,..,.,.,.,..,.,.,.,..,.,,.,.,,,.,.,.,,.,,,,.,..,.,,.,.,,,.,,,.,,,.,,.,,.,,.,.
.,,,,.,,,.,.,,,,,,,,,,,..,..,.,.,.,..,,.,..,.,.,,.,.,.,,,..,.,.,,,,..,.,.,.,.,..,.,..,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,..,.,.,.,.,..,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,..,.,.,.,.,.,..,.,.,..,
,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,.,.,..,.,.,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,..,.,.,.,..,.,.,..,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,..,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,.,,,.,.,..,.,.,.
,.,..,.,..,.,.,.,.,..,.,.,..,,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,,..,.,..,.,.,..,.,.,..,.,.,.,.,,.,.,.,.,.,..,.,.,.,.,.,.,,.,.,..,.,..,.,.,.,,.,.,,.,..,.,.,.,.,.,.,,,.,.,.,.,.,.,.,..,,..,.,.,.,..,.,.,.,..,.,.
,.,..,.,.,,..,.,.,.,.,.,.,.,.,..,.,.,..,.,.,.,.,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,,.,.,..,,.,.,.,.,.,..,.,,.,.,..,.,.,..,,.,.,.,,.,..,.,.,.,..,.,.,.,..,.,..,.,.,.,.,..,.,.,.,..,.,.,,..,.,.,.,..,.,.,..,.,.,.,..,.,.,.,.,..,.,.,.,.,..,.,,.,..,,,.,.,..,.,.,.,..,.,.,.,.,..,.,..,.,,.,.,..,..,,,,,,.,,,,,,,.,,,,,,..,.,.,..,.,.,.,.,..,.,..,.,.,,.,..,.,.,.,.,.,..,,
,.,.,,,.,.,.,,,..,,,.,.,,,,.,,.,.,,.,,,.,..,.,.,.,..,,.,.,.,.,.,.,.,.,.,.,,.,.,.,.,.,.,.,,.,.,.,.,,,,,..,.,.,.,..,,..,.,.,.,..,.,.,.,..,.,.,.,..,.,.,.,..,.,,.,..,,.,..,,.,.,.,.,.,..,,,.,.,,..,.,.,.,.,..,.,,.,,.,,.,..,.,.,.,.,.,,.,..,.,,.,..,.,.,.,..,.,.,.,..,.,.,,.,.,.,.,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,..,.,,.,.,,.,.,..,.,.,.,..,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,..,.,.,.,..,
,,..,.,.,.,.,.,..,.,.,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,.,.,..,.,.,.,.,.,..,.,,,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,.,.,.,.,.,..,.,.,.,..,.,.,.,.,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,..,.,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,.,.,..,.,.,.,.,..,.,.,.,.,.,.,.,..,.,.,.,..,.,.,.,..,.,,.,.,,,.,.,.,,.,,,,.,..,.,,.,.,,,.,,,.,,,.,,.,,.,,.,.
.,,,,.,,,.,.,,,,,,,,,,,..,..,.,.,.,..,,.,..,.,.,,.,.,.,,,..,.,.,,,,..,.,.,.,.,..,.,..,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,..,.,.,.,.,..,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,..,.,.,.,.,.,..,.,.,..,
,.,..,.,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,.,.,..,.,.,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,..,.,.,.,..,.,.,..,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,..,.,..,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,..,.,.,.,..,.,.,.,,,.,.,..,.,.,.
,.,..,.,..,.,.,.,.,..,.,.,..,,..,.,.,..,.,.,..,.,.,..,.,.,..,.,.,..,.,,..,.,..,.,.,..,.,.,..,.,.,.,.,,.,.,.,.,.,..,.,.,.,.,.,.,,.,.,..,.,..,.,.,.,,.,.,,.,..,.,.,.,.,.,.,,,.,.,.,.,.,.,.,..,,..,.,.,.,..,.,.,.,..,.,.