1月7日11点30分左右,在巩义市孝南村发生一起刑事案件,村民报警之后,公安机关赴现场调查时发现,受害人杨某娟、杨某怡、杨某轩三人均被嫌疑人用锤子重击后脑勺导致颅骨粉碎性骨折。在医疗过程中,杨某娟抢救无效死
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 ≤