problem_meta-object_有道手机词典

1.From the view of object-oriented idea and integrating the particularity of problem, the algorithm with the help of graphic meta data structure is analyzed and simplified.
从面向对象的思想出发，充分结合问题的特殊性，采用图元级粒度的数据结构对问题进行分析，简化了算法。
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