摘要：
输入 4 31 32 8 61 23 1 7 5 输出 2 说明 Apple will pay attention to Gr... 阅读全文
摘要：
输入 4 3 1 3 2 8 6 1 2 3 1 7 5 输出 2 说明 Apple will pay attention to Groundhog's clothes on day 1, 3, and 4 ,Groundhog will wear clothes with dowdiness of 阅读全文