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drewblas/codegolf3 morse

Created June 9, 2010 19:05
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codegolf3 morse
def morse(s);m='.-,-...,-.-.,-..,.,..-.,--.,....,..,.---,-.-,.-..,--,-.,---,.--.,--.-,.-.,...,-,..-,...-,.--,-..-,-.--,--..'.split(',');b='';s.upcase.split('').each{|c|a=c[0]-65;b<<(a==-33?' ':m[a])};b;end
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