Given an unsorted integer array, find the first
missing positive integer.For
example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
分类：
其他好文 时间：
2014-05-26 09:43:14
阅读次数：
220
Given an array S of n integers, are there
elements a, b, c, and d in S such that a + b + c + d = target? Find all unique
quadruplets in the array whic...
分类：
其他好文 时间：
2014-05-26 09:42:30
阅读次数：
209
变量定义(variables)：local: time or _time instance:
@time class: @@time global $time数据类型（data types）Numeric String Symbol Boolean
Array Hashvariabl...
分类：
其他好文 时间：
2014-05-26 09:39:54
阅读次数：
217
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have
exact...
分类：
其他好文 时间：
2014-05-25 00:46:51
阅读次数：
229
【题目】
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.
For example, given the array [?2,1,?3,4,?1,2,1,?5,4],
the contiguous subarray [4,?1,2,1] has the largest sum = 6.
【题意】
给定一个数组，找出和最大的子数组，返回...
分类：
其他好文 时间：
2014-05-24 22:19:17
阅读次数：
260
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Determine if you are able to reach the last index.
For example:...
分类：
其他好文 时间：
2014-05-24 20:44:39
阅读次数：
221
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume
that each input would have exact...
分类：
其他好文 时间：
2014-05-24 20:43:37
阅读次数：
341
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Given a collection of intervals, merge all overlapping intervals.
For example,
Given [1,3],[2,6],[8,10],[15,18],
return [1,6],[8,10],[15,18].
...
分类：
其他好文 时间：
2014-05-24 14:18:27
阅读次数：
193
123/** * 返回跟单信息 * * @return array 返回跟单相关信息 *
@author ZP 2013-12-17 11:55:16 * @modify YLP 2014-5-13 17:30:29 未采购和未到货不需要同时显示明细
*/function get_order_tra...
分类：
其他好文 时间：
2014-05-24 12:37:41
阅读次数：
309
print matrix/2d-array in clockwise direction
分类：
其他好文 时间：
2014-05-24 09:54:29
阅读次数：
305
