摘要: D. FlowersWe saw the little game Marmot made for Mole's lunch. Now it's Marmot's dinner time and, as we all know, Marmot eats flowers. At every dinner... 阅读全文
posted @ 2015-11-04 23:02 meekyan 阅读(257) 评论(0) 推荐(0)
摘要: Subtrees问题描述一棵有N个节点的完全二叉树,问有多少种子树所包含的节点数量不同。输入描述输入有多组数据,不超过1000组.每组数据输入一行包含一个整数N.(1\leq N\leq {10}^{18})(1≤N≤10​18​​)输出描述对于每组数据输出一行,表示不同节点数的子树有多少种.输入样... 阅读全文
posted @ 2015-11-04 22:44 meekyan 阅读(242) 评论(0) 推荐(0)