2016年8月12日
HDU 4893 Wow! Such Sequence! （线段树）
摘要： Wow! Such Sequence! 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=4893 Description Input For each Type 2 ("query sum") operation, output one line co 阅读全文
posted @ 2016-08-12 22:09 Sunshine_tcf 阅读(447) 评论(0) 推荐(0) 编辑
HDU 4902 Nice boat （线段树）
摘要： Nice boat 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=4902 Description There is an old country and the king fell in love with a devil. The devil a 阅读全文
posted @ 2016-08-12 21:11 Sunshine_tcf 阅读(214) 评论(0) 推荐(0) 编辑
HDU 5828 Rikka with Sequence （线段树）
摘要： Rikka with Sequence 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=5828 Description As we know, Rikka is poor at math. Yuta is worrying about this si 阅读全文
posted @ 2016-08-12 20:51 Sunshine_tcf 阅读(681) 评论(0) 推荐(0) 编辑