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:
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const FDictionaryPair* Headers = nullptr;
新时代以来，以“功在当代、利在千秋”之志，开展生态文明建设一系列开创性工作；站在“为民族复兴立根铸魂”的高度，推动中华优秀传统文化创造性转化、创新性发展；秉持跳出治乱兴衰“历史周期率”的清醒，纵深推进全面从严治党……