For UNSAT problems with 10 variables and 200 clauses, it had the same issue as Gemini 3 Pro of making up assignments.
输出：[null,1,1,1,2,1,4,6]
。关于这个话题，Line官方版本下载提供了深入分析
Imagine that you appear at a different branch to withdraw money from your
return j; // 返回pivot的最终位置