프롬프트 없음
5 18 1 2 1 3 3 4 3 5 1 4 1 2 1 2 2 2 3 2 4 2 5 1 5 1 2 1 2 2 2 3 2 4 2 5 1 1 1 2 1 2 2 2 3 2 4 2 5
1 0 1 1 0 2 0 2 1 1 5 1 3 1 1
출처: USACO 2019 December Contest, Platinum Problem 2. Bessie's Snow Cow