(n,m), b(m)Invalid declaration of or reference to symbol `n' at (2) [initially,m), b(m)Invalid declaration of or reference to symbol `m' at (2) [initially7: (continued): 2
Invalid decl
我想要的是,如果在set_out和frozen中找不到某个元素,那么该特定元素必须出现在set_general中,以便布尔initially为True。def flipper(set_out,frozen,set_general): for_symmetric_diff = set_out.symmetric_difference_updatefrozen) if for_symmetric_diff not in set_g