2018年8月9日
8月9号水题走一波（下午）-个人赛六
摘要： 1.Sonya and Exhibition DescriptionSonya decided to organize an exhibition of flowers. Since the girl likes only roses and lilies, she decided that onl 阅读全文
posted @ 2018-08-09 18:51 王陸 阅读(353) 评论(0) 推荐(0)
划分树
摘要： 1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 const int MAXN = 1010; 7 int tree[20][MAXN]; 8 int sorted[MAXN]; 9 int toleft[20][MAXN]; 10 long long sum[2... 阅读全文
posted @ 2018-08-09 10:47 王陸 阅读(278) 评论(0) 推荐(0)