12 Days of Christmas
622
461
99 Bottles of Beer
586
Arabic to Roman
520
476
Arrows
601
579
Card Number Validation
520
Christmas Trees
431
CSS Colors
148
Diamonds
495
472
Evil Numbers
442
Fizz Buzz
792
875
Morse Encoder
228
Niven Numbers
652
712
Odious Numbers
445
Roman to Arabic
497
Tongue-twisters
570