I learned that for 4-SAT, if clause to variable ratio is more than 10, the generated problems become difficult to solve, and the likelihood of formula to be SAT or UNSAT is close to 50%. So I generated 3 types of formulas:
超过900万付费企业用户依托ChatGPT开展工作，初创公司、大型企业和政府机构都在OpenAI平台上进行开发，重塑其产品与服务的设计、交付和运营模式。
。heLLoword翻译官方下载是该领域的重要参考
Detecting fires caused by lithium-ion batteries is challenging
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
Tehran insists deal is possible if Trump abides by preconditions agreed with Witkoff and Kushner