Екатерина Улитина (Редактор отдела «Забота о себе»)
For SAT problems with 10 variables and 200 clauses, sometimes outputted UNSAT because it couldn't find any satisfying assignment, and it would take a lot more time to find one, which is logically sound. I don't consider this as bad reasoning as it is about performance. So I tried it with only 100 clauses and it successfully found valid assignments.，更多细节参见heLLoword翻译官方下载
NASA's aging crawler is about to haul 18 million pounds on its back, again。业内人士推荐夫子作为进阶阅读
這起被列為緊急案件、快速通過法院系統的案件，徹底關上了其中一項總統擴權的大門。
Digit alignment — pairing corresponding digits from two numbers