答案及解析：[多选题]There are several segments on the plane. Now we put a sweepline on the plane randomly. If we mark th

问题：

[多选题]There are several segments on the plane. Now we put a sweepline on the plane randomly. If we mark the set of segments staying left to the sweepline as L, the set of segments staying right to the sweepline as R and the set of segments crossed by sweepline as M. Which of the following conclusions is wrong?
平面上若干条线段，随机放置一条扫描线。我们设完全在扫描线左侧的线段集为L；完全在扫描线右端的线段集为R；被扫描线穿过的线段集为M。那么下面哪个结论是错误的？
ASegments in L can't intersect with segments in R (L集合中的线段不可能与R集合中的线段相交)
BSegments in L can probably intersect with segments in R (L集合中的线段可能与R集合中的线段相交)
CSegments in L can probably intersect with segments in M (L集合中的线段可能与M集合中的线段相交)
DSegments in R can probably intersect with segments in M(R集合中的线段可能与M集合中的线段相交)

Tags：学堂在线清华大学计算几何(2021春)课后作业题答案

答案解析：

╋纠错

您可能感兴趣的问题