We provide a simple algorithm for computing a balanced separator for a set of segments that is $c$-packed, showing that the separator cuts only $O(c)$ segments. While the result was known before, arguably our proof is simpler.

翻译：我们提出了一种简单算法，用于计算一组 $c$-包装线段（$c$-packed）的平衡分隔符，并证明该分隔符仅切断 $O(c)$ 条线段。尽管该结果此前已知，但我们的证明更为简洁。