class Pizza(object):
def __add__(self, v):
return u"🍕" if v == 18 else u"💩"
def __radd__(self, _):
return self.__add__(_)
print(Pizza() + 18)
Y2xhc3MgUGl6emEob2JqZWN0KToKICAgIGRlZiBfX2FkZF9fKHNlbGYsIHYpOgogICAgICAgIHJldHVybiB1IvCfjZUiIGlmIHYgPT0gMTggZWxzZSB1IvCfkqkiCgogICAgZGVmIF9fcmFkZF9fKHNlbGYsIF8pOgogICAgICAgIHJldHVybiBzZWxmLl9fYWRkX18oXykKCnByaW50KFBpenphKCkgKyAxOCk=