For SAT problems with 10 variables and 200 clauses, it usually output SAT as expected, but the assignment was never valid (Examples: first, second). Once it claimed a SAT formula was UNSAT. For this reason I didn't bother testing with more variables for the SAT case.
Москвичей предупредили о резком похолодании09:45，更多细节参见同城约会
Жители Санкт-Петербурга устроили «крысогон»17:52，更多细节参见WPS官方版本下载
限制：数据范围不能太大，否则空间浪费。业内人士推荐搜狗输入法下载作为进阶阅读