Problen4-Project Euler

11月 3rd, 2009
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A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 × 99.

Find the largest palindrome made from the product of two 3-digit numbers.

(999*999).downto(100*100) do |i|
	break puts i   if i.to_s == i.to_s.reverse
	end

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