There areNgas stations along a circular route, where the amount of gas at stationiisgas[i].You have a car with an unlimited gas tank and it costscost[...
分类:
编程语言 时间:
2014-10-27 00:17:09
阅读次数:
283
问题描述:
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.
For example,
"A man, a plan, a canal: Panama" is a palindrome.
"race a car" is...
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其他好文 时间:
2014-10-25 21:30:51
阅读次数:
191
Main.m
#import
#import "Car.h"
#import "Engine.h"
#import "Lamp.h"
/*
设计如下几个类,Car自定义初始化方法,初始化方法传入引擎对象和车灯对象。
当车启动的时候,会调用引擎转动,车灯亮灯,当车停止的时候调用引擎停止转动,车灯熄灭。
*/
int main(int argc, const char * argv...
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其他好文 时间:
2014-10-23 16:27:14
阅读次数:
217
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.
For example,
"A man, a plan, a canal: Panama" is a palindrome.
"race a car" is not a...
分类:
其他好文 时间:
2014-10-21 23:16:15
阅读次数:
293
cars = 100space_in_a_car = 4.0drivers = 30passengers = 90cars_not_driven = cars - driverscars_driven = driverscarpool_capacity = cars_driven * space_i...
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其他好文 时间:
2014-10-21 10:11:15
阅读次数:
138
ZCC loves cards
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 2362 Accepted Submission(s): 590
Problem Description
ZCC loves playing car...
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其他好文 时间:
2014-10-18 15:36:01
阅读次数:
218
转自:http://www.ibm.com/developerworks/lotus/library/rft-api/index.htmlThe Rational GUI automation tool has a wonderful recorder feature that records a ...
分类:
移动开发 时间:
2014-10-18 01:54:47
阅读次数:
438
一、简单工厂模式public interface Car { public void drive();}public class Benz implements Car { public void drive() { System.out.println("Driving ...
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其他好文 时间:
2014-10-17 18:29:47
阅读次数:
200
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example, "race a car"isnota palindro....
分类:
其他好文 时间:
2014-10-17 06:26:33
阅读次数:
239
jdk7u40自带了一个非常好用的工具,就是Java Mission Control。JRockit Misson Control用户应该会对mission control的很多功能十分熟悉,JRockit也是一款很棒的工具。本篇文章将着重关注如何使用Java Flight Recorder进行内存...
分类:
编程语言 时间:
2014-10-16 16:49:22
阅读次数:
662