2015年3月12日

【模拟】UVa 12108 - Extraordinarily Tired Students

摘要： When a student is too tired, he can't help sleeping in class, even if his favorite teacher is right here in front of him. Imagine you have a class of ... 阅读全文

posted @ 2015-03-12 19:12 LLGemini 阅读(477) 评论(0) 推荐(0)