Given an arraySofnintegers, find three integers
inSsuch that the sum is closest to a given number, target. Return the sum of the
three integers. You m...
分类：
其他好文 时间：
2014-05-23 03:21:10
阅读次数：
287
Determine whether an integer is a palindrome.
Do this without extra space.if use recursive, like check the first dig and last
dig, then remove them, c...
分类：
其他好文 时间：
2014-05-23 02:45:15
阅读次数：
230
Given a binary tree, find its maximum depth.The
maximum depth is the number of nodes along the longest path from the root node
down to the farthest le...
分类：
其他好文 时间：
2014-05-22 16:05:56
阅读次数：
239
【题目】
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.
Each number in C may only be used once in the combination.
Note:
All numbers (including target) will be ...
分类：
其他好文 时间：
2014-05-21 15:55:25
阅读次数：
259
When you subtract two variables of type TIMESTAMP, you get an INTERVAL DAY TO SECOND which includes a number of milliseconds and/or microseconds depending on the platform. If the database is running o...
分类：
其他好文 时间：
2014-05-21 15:36:38
阅读次数：
488
【题目】
Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.
The same repeated number may be chosen from C unlimited number of times.
Note:
All numbers (including target) w...
分类：
其他好文 时间：
2014-05-21 15:21:28
阅读次数：
292
参考别人的code, 看似不难的题，其实挺费事的。思想还是：From this example, we
can see that in the first position of the resulting combinations we can chose
number 1-5. Assume t...
分类：
其他好文 时间：
2014-05-21 14:24:04
阅读次数：
241
题目:
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up t...
分类：
其他好文 时间：
2014-05-21 07:42:18
阅读次数：
230
Catch That Cow
Problem Description
Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,000) on a number li...
分类：
其他好文 时间：
2014-05-21 07:02:40
阅读次数：
312
本文正确性有待商榷，高手路过请不吝指教1.js中只有对象，包括对象，函数，常量等。对象不用解释。函数也有属性，常见之一就是prototype。常量也有属性：(3).__proto__;//Number
{}2.函数的prototype函数是一种特殊的对象，它可以直接通过小括号来执行自身代码。函数还有...
分类：
Web程序 时间：
2014-05-21 05:48:58
阅读次数：
347
