1.创建类的方法 面向对象的程序都是类堆积起来的2.创建对象的方法3.类和对象关系1.创建类的方法
class 类名{ 属性; //也叫成员变量, 主要用于描述类的状态 方法; //也叫成员方法, 主要用于描述类的行为 } class Person{ int
age; //属性 or 类的成...
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其他好文 时间:
2014-05-19 20:46:03
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491
Jaw Crusher is one of our most main
products(Jaw Crusher), we can produce all kinds of crusher(limestone crushing
machine), grinding mill, sand making...
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其他好文 时间:
2014-05-19 20:37:36
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407
public voidoverridePendingTransition(int enterAnim,
int exitAnim) Call immediately after one of the flavors
ofstartActivity(Intent)orfinish()to speci....
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移动开发 时间:
2014-05-19 08:43:06
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426
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 maximu...
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其他好文 时间:
2014-05-19 08:07:26
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288
Say you have an array for which theithelement
is the price of a given stock on dayi.If you were only permitted to complete at
most one transaction (ie...
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其他好文 时间:
2014-05-18 20:30:16
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301
题目大意:给你一个4*4的矩阵,矩阵里面储存着棋子,棋子有黑色,和白色,你可以任意改变位置(i,j)的棋子,但是规则是这个位置的上下左右的棋子颜色都必须改变。求最少需要改变几颗棋子,使得棋盘的棋子都为白的或都为黑色。解题思路:
枚举+DFS。因为棋盘就16位所以,最多改变16个棋子。枚举每一种至少改...
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其他好文 时间:
2014-05-18 20:17:09
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309
Given a stringS, find the longest palindromic
substring inS. You may assume that the maximum length ofSis 1000, and there
exists one unique longest pa...
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其他好文 时间:
2014-05-18 19:39:55
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355
AngularJS DirectivesDirectivesare one of the
most powerful ofAngularJS. They allow us to extend HTML to answer the needs of
web applications. Directiv...
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Web程序 时间:
2014-05-17 15:26:40
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436
【题目】
原文:
1.8 Assume you have a method isSubstring which checks if one word is a substring of another. Given two strings, s1 and s2, write code to check if s2 is a rotation of s1 using only one...
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其他好文 时间:
2014-05-16 01:50:08
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311
题目1:Best Time to Buy and Sell Stock
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie,...
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其他好文 时间:
2014-05-16 01:46:15
阅读次数:
460