2016年11月3日
hdu 3577 Fast Arrangement(线段树区间修改，求区间最小值）
摘要： Problem Description Chinese always have the railway tickets problem because of its' huge amount of passangers and stations. Now goverment need you to 阅读全文
posted @ 2016-11-03 20:25 Gealo 阅读(539) 评论(0) 推荐(0)
hdu 5898 odd-even number(数位dp）
摘要： Problem Description For a number,if the length of continuous odd digits is even and the length of continuous even digits is odd,we call it odd-even nu 阅读全文
posted @ 2016-11-03 13:07 Gealo 阅读(244) 评论(0) 推荐(0)