C
#1 31
#2 11
#3 7
#4 6
#5 5
#6 5
#7 4
#8 3
#9 2
#10 2
#11 2
#12 2
#13 2
#14 2
#15 2
#16 2
#17 2
#18 2
#19 2
#20 2
#21 1
#22 1
#23 1
#24 1
#25 1