2015年7月22日
2015 HUAS Summer Training#2~B
摘要： DescriptionTwo bored soldiers are playing card war. Their card deck consists of exactlyncards, numbered from1ton,all values are different. They divide... 阅读全文
posted @ 2015-07-22 14:37 简约。 阅读(113) 评论(0) 推荐(0) 编辑