C
#51 12
#52 11
#53 11
#54 11
#55 11
#56 11
#57 11
#58 10
#59 10
#60 10
#61 10
#62 10
#63 9
#64 9
#65 9
#66 8
#67 8
#68 8
#69 8
#70 8
#71 8
#72 8
#73 7
#74 7
#75 6
...