Project Eueler: problem9
A Pythagorean triplet is a set of three natural numbers, a b c, for which,
a2 + b2 = c2
For example, 32 + 42 = 9 + 16 = 25 = 52.
There exists exactly one Pythagorean triplet for which a + b + c = 1000.
Find the product abc.
(1..333).each do |a| (a+1..498).each do |b| c = 1000 - a - b if a**2 + b**2 == c**2 p "ans = #{a*b*c}" break end end end