import random
import parser

equation_ = '(x**3 + 5*(x**2) - 3*x + 3) + (4*(x**5) - 2*(x**2) + 1)'

code = parser.expr(equation_).compile()
test_cases = [random.randrange(-100, 100) for _ in range(10)]

for x in test_cases:
    print(eval(code))