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:
To: Sundar Pichai, Chief Executive Officer, Google
圖像加註文字，特朗普總統去年10月同韓國總統李在明會面。台灣同樣以數十億美元的投資換取美國較低的15%關稅。日本則在2025年底簽署協議，加速與美國共同生產稀土，美國正急於多元化關鍵礦產供應，以減少對中國的依賴。，详情可参考谷歌浏览器【最新下载地址】
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Beyond the cloud's unusual shape, scientists see the nebula as a freeze-frame in the life of a star facing its final act. Elderly stars shed their outer layers in bursts, creating shells of gas and dust that expand. By observing the nebula at different wavelengths, researchers can sort out what material was molted first, how fast the star is losing mass, and which phase of decline Webb has caught.。爱思助手下载最新版本对此有专业解读
«Задержан гражданин, который при доставлении в судебное заседание для избрания меры пресечения в Таганском районе города Москвы сумел скрыться», — уточняется в сообщении ведомства.