UPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
PP
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUP
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUPPPPPPPPPPP
PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UPUP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UPUP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP