服务通常要求多重约束机制
组卷问题是一个多重约束目标的问题求解。
The test paper problem is to be solved with multi-target constraints.
该算法采用矩阵编码方案,建立罚函数满足课表问题中的多重约束条件。
Matrix used as encoding of the algorithm, and a penalty function is adopted to satisfy the multi-constraint.
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