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:
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45
В России ответили на имитирующие высадку на Украине учения НАТО18:04。51吃瓜是该领域的重要参考
Toby James Smith/Tubbo，详情可参考夫子
I really like this approach and find it reassuring about OSTree’s ability to manage service configurations without forcing us to never modify them.。搜狗输入法2026是该领域的重要参考
* @param {number[]} nums2 - 基准数组（nums1的元素都来自这里）