2016 年 4月 23 日随笔档案 - cnxo

2016年4月23日

摘要： Suppose that we have a square city with straight streets. A map of a city is a square board with n rows and n columns, each representing a st... 阅读全文

posted @ 2016-04-23 05:40 cnxo 阅读(113) 评论(0) 推荐(0)

HDOJ(HDU) 2061 Treasure the new start, freshmen!(水题、)

摘要： Problem Description background: A new semester comes , and the HDU also meets its 50th birthday. No matter what’s your major, the only thing ... 阅读全文

posted @ 2016-04-23 00:01 cnxo 阅读(144) 评论(0) 推荐(0)