C
#51 15
#52 14
#53 14
#54 14
#55 13
#56 13
#57 13
#58 13
#59 12
#60 12
#61 12
#62 12
#63 12
#64 11
#65 10
#66 10
#67 10
#68 10
#69 10
#70 10
#71 9
#72 9
#73 9
#74 8
#75 8
...