There is a special form for boolean formulas called "Conjunctive Normal Form" (CNF). A problem in this form consists of clauses connected with and operators, where each clause only contains variables connected with or operators. The variables can appear negated, but only variables can be directly negated, something like !(a && b) is not allowed. An example boolean formula in CNF form is:
第九十六条 需要传唤违反治安管理行为人接受调查的，经公安机关办案部门负责人批准，使用传唤证传唤。对现场发现的违反治安管理行为人，人民警察经出示人民警察证，可以口头传唤，但应当在询问笔录中注明。
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NewJeans, who saw Min as a mentor, announced they would leave the agency following her dismissal, but a South Korea district court ruled last October that they must honour their contract with Ador, which runs until 2029.，详情可参考WPS官方版本下载
Fermaw’s In-Memory Defences，推荐阅读WPS下载最新地址获取更多信息