码迷,mamicode.com
首页 >  
搜索关键字:over(partition by ...order by ...)    ( 29066个结果
Palindrome Partitioning II
题目 Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome partitioning of s. For example, given s = "a...
分类:其他好文   时间:2014-06-20 13:44:18    阅读次数:234
LeetCode: Convert Sorted Array to Binary Search Tree [108]
【题目】 Given an array where elements are sorted in ascending order, convert it to a height balanced BST. 【题意】 给定一个已排序的数组(不存在重复元素),将它转换成一棵平衡二叉搜索树。 【思路】 由于平衡二叉树要求左右子树的高度差绝对值相遇等于1,也就是说左右子树尽可能包含相同数目节点。 则使用二分法来解本题即可。...
分类:其他好文   时间:2014-06-20 11:03:31    阅读次数:246
LeetCode: Binary Tree Level Order Traversal II [107]
【题目】 Given a binary tree, return the bottom-up level order traversal of its nodes' values. (ie, from left to right, level by level from leaf to root). For example: Given binary tree {3,9,20,#,#,15,7}, 3 / 9 20 / 15 7 return its b...
分类:其他好文   时间:2014-06-20 09:42:30    阅读次数:224
Outer Join Query Over Dblink Can Fail With ORA-904 (Doc ID 730256.1)
Outer Join Query Over Dblink Can Fail With ORA-904 (Doc ID 730256.1)To BottomModified:03-May-2013Type:PROBLEMIn this DocumentSymptomsChangesCauseSolut...
分类:数据库   时间:2014-06-13 13:41:16    阅读次数:376
leetcode--Convert Sorted Array to Binary Search Tree
Given an array where elements are sorted in ascending order, convert it to a height balanced BST./** * Definition for binary tree * public class TreeN...
分类:其他好文   时间:2014-06-11 21:58:10    阅读次数:300
leetcode--Convert Sorted List to Binary Search Tree
Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.public class Solution { /** Convert th...
分类:其他好文   时间:2014-06-10 00:22:44    阅读次数:259
LeetCode:Spiral Matrix I II
Spiral MatrixGiven a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order.For example, Given the following ...
分类:其他好文   时间:2014-06-07 22:57:31    阅读次数:236
Linux 内核 链表 的简单模拟(2)
接上一篇Linux 内核 链表 的简单模拟(1) 第五章:Linux内核链表的遍历/*** list_for_each - iterate over a list* @pos: the &struct list_head to use as a loop cursor.* @...
分类:系统相关   时间:2014-06-07 22:09:58    阅读次数:451
LeetCode OJ - Partition List
题目:Given a linked list and a valuex, partition it such that all nodes less thanxcome before nodes greater than or equal tox.You should preserve the or...
分类:其他好文   时间:2014-06-07 20:35:55    阅读次数:236
leetcode--Sort Colors
Given an array withnobjects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, wh...
分类:其他好文   时间:2014-06-07 20:11:53    阅读次数:234
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!