solve.py

from z3 import *

square = Int("square")
circle = Int("circle")
triangle = Int("triangle")

solver = Solver()
solver.add(square * square + circle == 16)
solver.add(triangle * triangle * triangle == 27)
solver.add(triangle * square == 6)

# sat stands for sastisfiable, meaning that the set of constraints are satisfiable
if solver.check() == sat:
	m = solver.model()

	# eval method returns the numbers with the type z3.z3.IntNumRef
	# as_long method is used to convert that type to int
	square_value = m.eval(square).as_long()
	circle_value = m.eval(circle).as_long()
	triangle_value = m.eval(triangle).as_long()

	result = square_value * circle_value * triangle_value
	print("The answer is: ", result)