[REBOL] Re: see all/know all

From: antonr:iinet:au at: 18-Feb-2003 14:39

You forgot the zeroeth multiple of nine = 0.

blk: []
for a 0 9 1 [for b 0 9 1 [
	n: a * 10 + b
	print [n "-" a + b "=" n - a - b]
	append blk (n - a - b)
]]
unique blk

Anton.

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