12 Days of Christmas
847
860
99 Bottles of Beer
674
Arabic to Roman
486
480
Arrows
463
438
Card Number Validation
469
Christmas Trees
410
CSS Colors
110
Diamonds
466
454
Evil Numbers
426
Fizz Buzz
775
868
Morse Encoder
248
Niven Numbers
641
695
Odious Numbers
435
Roman to Arabic
476
Tongue-twisters
607