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 to the target, whe...
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其他好文 时间:
2014-06-09 23:14:45
阅读次数:
264
Given n points on a 2D plane, find the maximum
number of points that lie on the same straight line.思路:(1)点1到点n
(a)以点1为参考点,求“点1”与“点2到点n”各个斜率下点的个数; (求出直...
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其他好文 时间:
2014-06-08 22:30:56
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266
//定义二维平面上的点struct Point{ int x; int y;
Point(int a=0, int b=0):x(a),y(b){}};bool operator==(const Point& left,
const Point& right){ return...
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其他好文 时间:
2014-06-08 22:26:17
阅读次数:
357
In general classpath is the path where JVM can
find .class files and resources of your application and in this tutorial we will
see how to load resour...
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编程语言 时间:
2014-06-08 22:20:57
阅读次数:
371
POJ 2356 find multiple
题意:
输入一个正整数 N ,接着输入 N 和 正整数 nums[1], nums[2], ... ... , nums[N],
试问可否从这 N 个正整数中找出一组连续的数,它们的和能被 N 整除。
思路:
鸽巢原理,构造一个序列 sums[1] = nums[1], sums[2] = nums[1] + nums[2], ... ....
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其他好文 时间:
2014-06-08 15:12:34
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213
前面的步骤按说明书上就没有问题,但在移植内核时,当进行到
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- menuconfig
出现以下错误:
*** Unable to find the ncurses libraries or the
*** required header files.
*** 'make menuco...
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其他好文 时间:
2014-06-08 10:40:46
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184
题目
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 leaf node.
方法
使用DFS对树进行遍...
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其他好文 时间:
2014-06-08 10:26:33
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207
题目:Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters for "abcabcbb" is "abc", which the length is 3. For "bbbbb" the longest substring is "b", with the length...
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其他好文 时间:
2014-06-08 03:06:52
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221
Problem Description
A hat’s word is a word in the dictionary that is the concatenation of exactly two other words in the dictionary.
You are to find all the hat’s words in a dictionary.
In...
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其他好文 时间:
2014-06-08 03:02:14
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323
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 to the target, whe...
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其他好文 时间:
2014-06-08 02:12:04
阅读次数:
216