Snippets tagged challenge
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Lippert's Comma Challenge Revisited
Stumbled upon this challenge and tried my hand: http://themechanicalbride.blogspot.com/2009/04/f-solution-to-eric-lippert-challenge.html The original challenge calls for a string result, so there's no issue with converting the sequence to a list from the outset since we need to enumerate it completely anyway; had it insisted on returning a sequence my answer would be different. > commaize ["ABC"; "DEF"; "G"; "H"];; val it : string = "ABC, DEF, G and H"
2 people like this
Like the snippet!Posted: 9 years ago by Hugh Gleaves
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Elegant Sum of digits
Sums a sequence of decimal digits by repeatedly adding pairs of digits resulting in a single digit result.
3 people like this
Like the snippet!Posted: 8 years ago by Hugh Gleaves