#!/usr/bin/python3
print("None:\t", not(not None))
print("0:\t", not(not 0))
print("0.0:\t", not(not 0.0))
print("0j:\t", not(not 0j))
print("[]:\t", not(not []))
print("();\t", not(not ()))
print("{};\t", not(not {}))
print("'';\t", not(not ''))
None: False
0: False
0.0: False
0j: False
[]: False
(); False
{}; False
''; False