12 Days of Christmas
601
455
99 Bottles of Beer
565
Arabic to Roman
486
460
Arrows
561
555
Card Number Validation
469
Christmas Trees
408
CSS Colors
137
Diamonds
462
451
Evil Numbers
418
Fizz Buzz
773
865
Morse Encoder
215
Niven Numbers
617
692
Odious Numbers
419
Roman to Arabic
461
Tongue-twisters
557