Arabic to Roman
742
Arrows
brainfuck
632674
Card Number Validation
666
Christmas Trees
567
467
CSS Colors
203
Day of Week
779
Diamonds
710
Divisors
661
Emirp Numbers
526
Emirp Numbers (Long)
637
Emojify
531
Evil Numbers
831
Evil Numbers (Long)
842
Fibonacci
792
Fizz Buzz
754
Foo Fizz Buzz Bar
Fractions
550
Happy Numbers
620
Hexdump
762
Intersection
760
ISBN
646646
Jacobi Symbol
581
Kolakoski Sequence
652
Leap Years
661
Levenshtein Distance
711
Leyland Numbers
Look and Say
487
Medal Tally
Morse Decoder
505
Morse Encoder
440
Musical Chords
Niven Numbers
Odious Numbers
846
Odious Numbers (Long)
850
Pangram Grep
731
Poker
680
Prime Numbers
701
Prime Numbers (Long)
758
Proximity Grid
Quine
900
Reverse Polish Notation
776743
Roman to Arabic
549
Rule 110
477
Seven Segment
597
Sudoku (Fill-in)
622
Ten-pin Bowling
616
Time Distance
803
Tongue-twisters
836
Transpose Sentence
United States
707
Vampire Numbers
150
Van Eck Sequence
819
Zodiac Signs
583
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