C#
#1 4 780
#2 394
#3 33
#4 31
#5 20
#6 17
#7 14
#8 9
#9 4
#10 4
#11 3
#12 3
#13 3
#14 1
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1
#21 1