C
#1 492
#2 35
#3 16
#4 13
#5 11
#6 11
#7 8
#8 7
#9 6
#10 6
#11 5
#12 4
#13 3
#14 2
#15 2
#16 1
#17 1
#18 1
#19 1
#20 1
#21 1