Perl
#26 7
#27 7
#28 7
#29 6
#30 6
#31 6
#32 5
#33 5
#34 5
#35 5
#36 5
#37 5
#38 5
#39 4
#40 4
#41 4
#42 3
#43 3
#44 3
#45 3
#46 3
#47 2
#48 2
#49 2
#50 2