Python list assignment index out of range
python - How does swapping of members in tuples (a,b)=(b,a) work internally? - Stack Overflow
最近刷题比较困惑于Python的值交换。
之前用Java的时候一般会用一个temp来存储中间值,如下。
temp = a;
a = b;
b = temp;
但是在Python中就不用定义temp了,直接
a, b = b, a
In [55]: a = 5
In [56]: b = 6
In [5.
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2021-05-13 18:29:39 ·
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