<?php?
?
jquery-1.8.0.min.js?自己下载
?
/*??表结构
--
--?表的结构?`web_city`
--
?
CREATE?TABLE?IF?NOT?EXISTS?`web_city`?(
??`id`?mediumint(8)?NOT?NULL?AUTO_INCREMENT,
??`titl...
分类:
Web程序 时间:
2015-08-10 16:19:33
阅读次数:
176
一、pojoSpring mvc 会按请求参数名和pojo属性名进行自动匹配,自动为该对象填充属性值,并且支持级联属性表单: username: password: email: age: city: province: pojo:User类pri...
分类:
编程语言 时间:
2015-08-10 16:08:02
阅读次数:
149
uva 1486 TransportationDescriptionThere are N cities, and M directed roads connecting them. Now you want to transport K units of goods from city 1 to city N. There are many robbers on the road, so you...
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其他好文 时间:
2015-08-09 17:10:29
阅读次数:
125
Codeforces 567A的传送门 All cities of Lineland are located on the Ox coordinate axis. Thus, each city is associated with its position xi — a coordinate on the Ox axis. No two cities are located at a sin...
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其他好文 时间:
2015-08-09 00:32:36
阅读次数:
152
CodeForces 567E President and RoadsDescriptionBerland has n cities, the capital is located in city s, and the historic home town of the President is in city t (s?≠?t). The cities are connected by one-...
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其他好文 时间:
2015-08-07 20:05:20
阅读次数:
144
html AJAX - Oriented Country: City: Suburb: Static - Oriented This ap...
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Web程序 时间:
2015-08-07 19:22:58
阅读次数:
188
Secret agent Maria was sent to Algorithms City to carry out an especially dangerous mission. After
several thrilling events we find her in the first station of Algorithms City Metro, examining the ti...
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其他好文 时间:
2015-08-07 11:16:34
阅读次数:
130
题意:有n个城市m年前被地震摧毁,道路也被破坏了,m年间进行了一些城市和道路的重建,有三种操作:
(1)1 u表示重建u或者与u直接相连或间接相连的城市;
(2)2 u v表示在城市u和v之间建一条道路;
(3)3表示发生地震破坏了哪些道路。
每年最多重建K个城市,城市一旦重建就不会再被地震摧毁,问这m年后总共重建的城市数目最大为多少,并按照字典序输出每年建造的城市数目。
思路:起初只知道要倒着来,具体怎么弄没想出来,看了题解是用二分图匹配,这是我第一次遇到把操作当做节点的,太弱,还是题目做少了=-=。但感...
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其他好文 时间:
2015-08-07 11:10:16
阅读次数:
114
MZL's CityTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 710Accepted Submission(s): 245Problem De...
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其他好文 时间:
2015-08-07 11:00:25
阅读次数:
105
A city's skyline is the outer contour of the silhouette formed by all the buildings in that city when viewed from a distance. Now suppose you aregiven...
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其他好文 时间:
2015-08-06 23:55:27
阅读次数:
204