====== 줄다리기 ======

===== 풀이 =====

===== 코드 =====
<dkpr py>

</dkpr>
  * Dependency: [[:ps:teflib:combinatorics#linear_homogeneous_recurrence|teflib.combinatorics.linear_homogeneous_recurrence]]

{{tag>BOJ ps:problems:boj:골드_3 ps:teflib:linear_homogeneous_recurrence}}