摘要:
The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of 阅读全文
摘要:
A quadtree is a representation format used to encode images. The fundamental idea behind the quadtree is that any image can be split into four quadran 阅读全文
摘要:
因为复制过来排版很乱,所以上截图。 利用先序的特性可以递归处理。 阅读全文