20
CCCCCCCCCMAAAAAAAAAMACMACMACMCMAMMACAMCMACMC
CCCCCCC
ACMACMACMCMAMMACAMCMACM
ACMACMACM
ACMACMACMCMAMM
ACMACMACMCMAMMACAMCMA
ACMACMACMCMAMMACAM
ACMACMACMCMAMMACAMCM
ACMACMACMCM
ACMACMACMCMAMMACAMCMACMC
AAAAAAAAAMACMACMACMCMAMMACAMCMACMC
ACMACMACMCMAMMACAMC
CCCCCCCCCMACMACMACMCMAMMACAMCMACMC
ACMACMACMCMAMMA
ACMACMACMCMAMMAC
ACM
ACMACMACMCMAMMACAMCMAC
ACMACMACMCMAM
ACMACMACMCMAMMACA
ACMACMACMC
ACMACMACMCMA
