This one was a lot better than others. For every SAT problem with 10 variables and 200 clauses it was able to find a valid satisfying assignment. Therefore, I pushed it to test with 14 variables and 100 clauses, and it got half correct among 4 instances (See files with prefix formula14_ in here). Half correct sounds like a decent performance, but it is equivalent to random guessing.
"The plight of the mackerel is part of a wider failure to take scientific advice intended to keep stocks healthy and able to recover from fishing pressure.
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Cuba's deputy foreign minister Carlos Fernández de Cossío said the US had shown a "willingness" to cooperate on "clarifying these regrettable events".。WPS官方版本下载对此有专业解读
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&& echo "${USERNAME}:${PASSWORD}" | chpasswd \