a.remove('b')
if thing in some_list: some_list.remove(thing)
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转载于:https://www.cnblogs.com/qingyuanjushi/p/6220520.html
a.remove('b')
if thing in some_list: some_list.remove(thing)
转载于:https://www.cnblogs.com/qingyuanjushi/p/6220520.html