a,b = b,a 처럼 간단하게 변수 swap 가능
>>> a, b = 3, 'abc'
>>> print(a, b)
3 abc
>>> a, b = b, a
>>> print(a, b)
abc 3출처: https://programmers.co.kr/learn/courses/4008/lessons/12736
a,b = b,a 처럼 간단하게 변수 swap 가능
>>> a, b = 3, 'abc'
>>> print(a, b)
3 abc
>>> a, b = b, a
>>> print(a, b)
abc 3출처: https://programmers.co.kr/learn/courses/4008/lessons/12736
