def max_of_three(a,b,c):
	if (a>b):
		if (a>c):
			return a
	elif (b>c):
			return b
	else:
		return c

z=max_of_three(15,30,45)
w=str(z)

print ("This function returns the max value between 3 arguments --> 15, 30 y 45")
print ("The max value is: " + w)
#print (w)

