Metodo de Monte Carlo (Pi)

#!/usr/bin/env python
# paulogp
import random
import math

def pi_mc(n=10000):
    '''
    Valor de Pi usando o Metodo de Monte Carlo
    n: numero de "sementes"
    '''
    count_inside = 0

    for count in range(0, n):
        #math.hypot: distancia Euclidiana, sqrt(x*x + y*y)
        d = math.hypot(random.random(), random.random())
        if d < 1: count_inside += 1

    count += 1

    print 4.0 * count_inside / count

pi_mc()