EU_9

var solveEU9 = function()
{
    var start = performance.now();
    for (var a=2; a<1000; a++)
{
    for (var b=2; b<1000-a; b++)
    {
        for (var c=0; c < 1000 - b; c++)
        {
            if (a*a + b*b == c*c && a + b + c == 1000)
            {
                var elapsed = performance.now() - start;
                return [a * b * c, elapsed];
            }
        }
    }
}
};

var res = solveEU9();

document.writeln("Solution is: " + res[0] + ". Took " + res[1] + ". milliseconds.");
document.writeln("<br />");