码迷,mamicode.com
首页 >  
搜索关键字:order    ( 17944个结果
LeeCode-Remove Element
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
分类:其他好文   时间:2015-07-20 10:42:29    阅读次数:83
LeeCode-Spiral Matrix II
Given an integern, generate a square matrix filled with elements from 1 ton2in spiral order.For example,Givenn=3,You should return the following matri...
分类:其他好文   时间:2015-07-20 10:30:20    阅读次数:108
LeeCode-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:2015-07-20 10:27:23    阅读次数:109
[leetcode]Permutation Sequence
问题叙述性说明:The set [1,2,3,…,n] contains a total ofn! unique permutations.By listing and labeling all of the permutations in order,We get the following se...
分类:其他好文   时间:2015-07-19 19:21:30    阅读次数:88
leetCode 75.Sort Colors (颜色排序) 解题思路和方法
Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, white and blue. Here, we will use the integers ...
分类:编程语言   时间:2015-07-19 18:08:48    阅读次数:152
#27 Remove Element
题目链接:https://leetcode.com/problems/remove-element/ Given an array and a value, remove all instances of that value in place and return the new length. The order of elements can be changed. ...
分类:其他好文   时间:2015-07-19 18:03:33    阅读次数:92
[LeetCode][Java] Partition List
题目: Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x. You should preserve the original relative order of the nodes i...
分类:编程语言   时间:2015-07-19 13:28:11    阅读次数:125
Hive高级查询(group by、 order by、 join等)
查询操作group by、 order by、 join 、 distribute by、 sort by、 clusrer by、 union all底层的实现 mapreduce常见的聚合操作count计数count(*) 所有值不全为NULL时,加1操作 count(1) 不管有没有值,只要有这条记录,值就加1 count(col) col列里面的值为null,值不会加1,这个...
分类:其他好文   时间:2015-07-19 11:51:52    阅读次数:193
group by;having;order by
1.order by 1,2,3 和 order by 3,2,1 的结果不同2.having 不能使用别名 ;order by 中可以使用别名 在oracle中的执行顺序: select_list > where > group by > having() > alias > or...
分类:其他好文   时间:2015-07-19 11:49:47    阅读次数:109
LeetCode.002 Add Two Numbers
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
分类:其他好文   时间:2015-07-18 21:14:50    阅读次数:134
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!