#__debug__ = False

def foo(n: object) -> object:
 assert n!=0, 'n can not be zero'
 print(n)

#foo(0)

def KelvinToFahrenheit(Temperature):
 if __debug__:
 assert (Temperature >= 0), "Colder than absolute zero!"
 return ((Temperature - 273) * 1.8) + 32

try:
 print(int(KelvinToFahrenheit(273)))
 print(int(KelvinToFahrenheit(505.78)))
 print(int(KelvinToFahrenheit(-5)))
except Exception:
 print("Has error")

def test(ex1, ex2):
 assert (ex1 and ex2), "test false"
 return True

if test(True, True):
 print("is true")
else:
 print("is false")