C mod 10

C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10
C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10
C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10C mod 10