C++
#1 104
#2 17
#3 16
#4 9
#5 8
#6 3
#7 2
#8 2
#9 2
#10 1
#11 1
#12 1
#13 1
#14 1
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1