[Project Euler in Groovy] - P9

euler_p9.groovy

def t = 1000
def max_a = 332
def s = []
def max_b, min_c

for (int a = max_a; a > 0; a--) {
    int c = min_c = (int)((t - a) / 2 + 1)
    int b = max_b = t - a - min_c
    while (c > b && b > a) {
        def a2 = Math.pow(a, 2)
        def b2 = Math.pow(b, 2)
        def c2 = Math.pow(c, 2)
        if(a2 + b2 == c2) {
            s << (a * b * c)
            break
        }
        c++
        b--
    }
    if (s.size() > 0) break
}

println s