Description:Given an array of non-negative
integers, you are initially positioned at the first index of the array.Each
element in the array represents...
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其他好文 时间:
2014-06-09 00:15:33
阅读次数:
193
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
阅读次数:
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
在linux下面工作,有些命令能够大大提高效率。本文就向大家介绍find、grep命令,他哥俩可以算是必会的linux命令,我几乎每天都要用到他们。本文结构如下:find命令find命令的一般形式find命令的常用选项及实例find与xargsgrep命令grep命令的一般形式grep正则表达式元字...
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系统相关 时间:
2014-06-08 21:05:17
阅读次数:
346
原题地址:https://oj.leetcode.com/problems/search-for-a-range/题意:Given
a sorted array of integers, find the starting and ending position of a given
target ...
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编程语言 时间:
2014-06-08 21:03:21
阅读次数:
297
题目
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 matter what you leave beyond the new length.
原题链接(点我)
解题思路
给一个数组和一个数字,移除该数字在数组中所有出现的地方。
这是一个非常简单的题目,应...
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其他好文 时间:
2014-06-08 04:05:50
阅读次数:
284
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
阅读次数:
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
阅读次数:
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