Balanced Binary Tree Given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is defined as a binary tr...
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2014-12-18 22:05:21
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题目
Given a binary tree, determine if it is height-balanced.
For this problem, a height-balanced binary tree is defined as a binary tree in which the depth of the two subtrees of every node nev...
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2014-12-18 15:16:38
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标题:Balanced Binary Tree通过率:32.3%难度:简单Given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is define...
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2014-12-18 14:50:55
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题意;求两个数相乘。 第一次写非递归的fft,因为一个数组开小了调了两天TAT。#include#include#include#include#includeusing namespace std;#define PI 3.1415926535897932384#define MAXN 12...
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2014-12-18 13:21:44
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1637: [Usaco2007 Mar]Balanced LineupTime Limit:5 SecMemory Limit:64 MBSubmit:393Solved:263[Submit][Status]DescriptionFarmer John 决定给他的奶牛们照一张合影,他让 N (1...
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2014-12-17 00:08:16
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Balanced Lineup
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 36215
Accepted: 16954
Case Time Limit: 2000MS
Description
For the daily...
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编程语言 时间:
2014-12-16 19:20:02
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238
题目1636: [Usaco2007 Jan]Balanced LineupTime Limit:5 SecMemory Limit:64 MBDescriptionFor the daily milking, Farmer John's N cows (1 3 using namespace s....
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其他好文 时间:
2014-12-14 11:56:33
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Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.解题思路:找到链表的中点,作为根,前端作为左子树,后端作为右子树,并对前后做递归操...
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其他好文 时间:
2014-12-13 13:21:52
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153
题目
Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.
解答
题目要求将链表转化为二叉查找树。利用树的中序遍历的递归思想,对链表结点一个个进行访问,先对左子树进行递归,然后将当前结点作为根,迭代到下一个链表结点,最后在递...
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其他好文 时间:
2014-12-12 19:04:40
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判定一棵二叉树是不是二叉平衡树。链接:https://oj.leetcode.com/problems/balanced-binary-tree/题目描述:Given a binary tree, determine if it is height-balanced.For this problem...
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其他好文 时间:
2014-12-11 18:56:57
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162