12 Days of Christmas
364
Arabic to Roman
685
Arithmetic Numbers
791
Day of Week
833
Diamonds
444
Emirp Numbers (Long)
644
Evil Numbers
870
Evil Numbers (Long)
854
Fibonacci
750
Fizz Buzz
951
Foo Fizz Buzz Bar
922
Happy Numbers
431
Happy Numbers (Long)
497
ISBN
722
Levenshtein Distance
347
Quine
969
United States
641
Vampire Numbers
741