Любовь Ширижик (Старший редактор отдела «Силовые структуры»)
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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:，推荐阅读快连下载安装获取更多信息
一句话，朴实而温暖，将“人民”置于时代叙事的中心。