Arabic to Roman
742
Arrows
brainfuck
632674
Card Number Validation
655
Christmas Trees
567
465
CSS Colors
Day of Week
781
Diamonds
739
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
Happy Numbers
649
Hexdump
Intersection
ISBN
643643
Jacobi Symbol
Kolakoski Sequence
647
Leap Years
Levenshtein Distance
Leyland Numbers
Look and Say
484
Medal Tally
Morse Decoder
509
Morse Encoder
438
Musical Chords
Niven Numbers
Odious Numbers
Odious Numbers (Long)
Pangram Grep
Poker
680
Prime Numbers
Prime Numbers (Long)
Proximity Grid
Quine
842
Reverse Polish Notation
777
Roman to Arabic
Rule 110
476
Seven Segment
597
Sudoku (Fill-in)
622
Ten-pin Bowling
Time Distance
Tongue-twisters
832
Transpose Sentence
United States
Vampire Numbers
319
Van Eck Sequence
Zodiac Signs
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