计算几何+贪心#include#include#include#includeusing namespace std;struct City{ int id; double J1;//距离第一条 double J2;//距离第二条 double X,Y; double ...
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其他好文 时间:
2015-07-20 15:44:18
阅读次数:
81
Babelfish
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 35828
Accepted: 15320
Description
You have just moved from Waterloo to a big city. The people her...
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其他好文 时间:
2015-07-20 14:33:15
阅读次数:
855
1 import Foundation 2 3 //加载网络数据,查找数据的字符串 4 let dataurl = "http://api.k780.com:88/?app=weather.city&&appkey=10003&sign=b59bc3ef6191eb9f747dd4e83c99f.....
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移动开发 时间:
2015-07-20 12:34:55
阅读次数:
133
实时天气:city"北京"//城市cityid"101010100"//城市编码temp"17"//当前温度WD"东风"//风向WS"2级"//风力SD"70%"//相对湿度WSE"2"//风力time"14:20"//更新时间isRadar"1"//是否有雷达图Radar"JC_RADAR_AZ9...
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Web程序 时间:
2015-07-19 19:39:10
阅读次数:
259
数组 单个赋值: city[0]=Nanjing city[1]=Beijing 等等 集体赋值: city = (Nanjing Beijing) for i in ${city[@]} # 这里的 @(或*) 同脚本参数一样, 表示全部的意思 ...
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编程语言 时间:
2015-07-18 13:49:26
阅读次数:
131
思路:
省份:
请选择
河北省
广西省
山东省
城市:
请选择
1.首先根据id为province获取当前标签.
2.根据this.value得到当前选择的值.比如山东.
3.创建一个数组,包含省份下的城市.
4.根据当前选择的省份,遍历省份.
5.创建option节点..添加到id为city的标签下
6.测...
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编程语言 时间:
2015-07-18 11:03:40
阅读次数:
193
Side onePoll flew above the City. Bright street lights flashed by below. He was winding his way around needle-sharp spires of communication towers and...
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其他好文 时间:
2015-07-17 22:25:59
阅读次数:
137
DescriptionIn a city there arenbus drivers. Also there arenmorning bus routes &nafternoon bus routes with various lengths. Each driver is assigned one...
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其他好文 时间:
2015-07-17 22:24:55
阅读次数:
129
DescriptionThe police office in Tadu City decides to say ends to the chaos, as launch actions to root up the TWO gangs in the city, Gang Dragon and Ga...
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其他好文 时间:
2015-07-17 22:16:19
阅读次数:
102
hdu 4289 ControlYou, the head of Department of Security, recently received a top-secret information that a group of terrorists is planning to transport some WMD 1 from one city (the source) to another...
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其他好文 时间:
2015-07-17 10:08:04
阅读次数:
120