C++
#51 16
#52 15
#53 15
#54 14
#55 14
#56 14
#57 14
#58 13
#59 13
#60 13
#61 13
#62 13
#63 12
#64 12
#65 12
#66 11
#67 11
#68 11
#69 10
#70 10
#71 10
#72 10
#73 9
#74 9
#75 9
...