为什么(1 == 2 != 3)在Python中评价为False,而((1 == 2) != 3)和(1 == (2 != 3))都评价为True?
(1 == 2 != 3)
False
((1 == 2) != 3)
(1 == (2 != 3))
True
这里使用什么运算符优先级?