超链接伪类名称(单击前、单击后、 鼠标悬浮时、单击时)。标签名: link visited hover active 设置鼠标形状的属性(值:默认光标、超链接的指针、指示程序正在忙、指示可用的帮助、指示文本、鼠标呈现十字状)。cursor default pointer wait help text ...
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编程语言 时间:
2017-03-30 21:19:57
阅读次数:
194
Problem DescriptionOne day , Kiki wants to visit one of her friends. As she is liable to carsickness , she wants to arrive at her friend’s home as soo ...
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其他好文 时间:
2017-03-27 23:58:37
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330
Farmer John goes to Dollar Days at The Cow Store and discovers an unlimited number of tools on sale. During his first visit, the tools are selling var ...
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其他好文 时间:
2017-03-27 23:04:19
阅读次数:
272
直接量语法 /pattern/attributes 创建 RegExp 对象的语法: new RegExp(pattern, attributes); 一、attributes 修饰符 描述 例子 i 执行对大小写不敏感的匹配。 var str="Visit W3School";var patt1= ...
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其他好文 时间:
2017-03-26 19:35:16
阅读次数:
267
题意:如果1认识2,2认识3,必须要求有:1认识3.如果满足上述条件,输出YES,否则输出NO. 思路:显然如果是一个完全图就输出YES,否则就输出NO,如果是无向完全图则一定有我们可以用dfs来书边和点 n个节点的有向完全图边数为e=n*(n-1) 代码: ...
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其他好文 时间:
2017-03-25 21:46:48
阅读次数:
271
typedef int ElemType; typedef struct BitNode { ElemType data; //数据域 struct BitNode *lchild, *rchild; //左右孩子指针 }BitNode,*BitTree; void visit(BitNode *b... ...
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其他好文 时间:
2017-03-20 11:58:15
阅读次数:
122
题目描述 When FJ's friends visit him on the farm, he likes to show them around. His farm comprises N (1 <= N <= 1000) fields numbered 1..N, the first of w ...
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其他好文 时间:
2017-03-19 17:32:41
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216
1 #include 2 #include 3 struct edge{ 4 int to,cap,rev,nx,we; 5 }G[40050]; 6 int n,m,p; 7 int h[2050],q[40050],d[2050]; 8 bool mark[2050]; 9 int Min(in... ...
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其他好文 时间:
2017-03-19 17:30:57
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214
男女进行二分图匹配,裸题 1 #include<stdio.h> 2 #include<string.h> 3 int now,head[1001],next[1001],point[1001],visit[1001],match[1001]; 4 5 void add(int x,int y){ ...
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其他好文 时间:
2017-03-19 11:01:34
阅读次数:
166
After the lessons n groups of schoolchildren went outside and decided to visit Polycarpus to celebrate his birthday. We know that the i-th group consi ...
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其他好文 时间:
2017-03-17 17:55:47
阅读次数:
228