大家好，初晓来回答这个问题，上面两个数之和一定大于两个数之差，对吗？初晓也在网上搜集了一些相关信息，跟大家分享一下。
Consider the instance space consisting of integer points in the x, y plane, wher开发者_JAVA技巧e 0 ≤ x, y ≤ 10, and the set of hypotheses consisting of rectangles (i.e. being of the form (a ≤ x ≤
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