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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | def mxrange(start,end=0,step=1): (start,end) = start>end and (end,start) or (start,end) while start < end: yield start start+=step print [i for i in xrange(5)],[i for i in mxrange(5)]print [i for i in xrange(1,5)],[i for i in mxrange(1,5)]print [i for i in xrange(4,5,2)],[i for i in mxrange(4,5,2)]'''[0, 1, 2, 3, 4] [0, 1, 2, 3, 4][1, 2, 3, 4] [1, 2, 3, 4][4] [4]''' |