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:
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怎样创造政绩？关键靠实干，这是最质朴的方法论，是成就事业的必由之路。
important ones. But the company has a legacy of banking products that put the，详情可参考搜狗输入法2026