美国、日本和菲律宾在台湾附近举行联合军演

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Зеленский заявил о сроках завершения конфликта на УкраинеЗеленский: Конфликт на Украине может быть завершен в следующем году

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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In its open letter, OpenAI says it will "continue to strengthen" its law enforcement referral protocol. The company said it's working with mental health experts to better assess difficult cases and when conversations cross the line into being a risk.

Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04

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