锘??xml version="1.0" encoding="utf-8" standalone="yes"?>日韩精品免费一区二区三区,一区二区三区中文免费,亚洲h在线观看http://www.aygfsteel.com/DreamAngel/category/45741.html濡傛灉浣犲笇鏈涙垚鍔燂紝浠ユ亽蹇?jī)湄?fù)鑹弸錛屼互緇忛獙涓哄弬璋嬶紝浠ュ皬蹇?jī)湄?fù)鍏勫紵錛屼互甯屾湜涓哄摠鍏點(diǎn)?/description>zh-cnSun, 03 Oct 2010 14:23:49 GMTSun, 03 Oct 2010 14:23:49 GMT60- foj1490錛堜簲瀛愭錛?http://www.aygfsteel.com/DreamAngel/articles/333588.html椋炵繑澶╀嬌椋炵繑澶╀嬌Thu, 30 Sep 2010 12:24:00 GMThttp://www.aygfsteel.com/DreamAngel/articles/333588.htmlhttp://www.aygfsteel.com/DreamAngel/comments/333588.htmlhttp://www.aygfsteel.com/DreamAngel/articles/333588.html#Feedback0http://www.aygfsteel.com/DreamAngel/comments/commentRss/333588.htmlhttp://www.aygfsteel.com/DreamAngel/services/trackbacks/333588.htmlhttp://acm.fzu.edu.cn/problem.php?pid=1490
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import java.util.*;
import java.io.*;


public class ACM_1490
{
public static void main(String rgs[]) throws Exception

{
BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
String s = null;
int step = 0;
while((s = stdin.readLine())!=null)

{
StringTokenizer st = new StringTokenizer(s);

while(st.hasMoreTokens())
{
String t = st.nextToken();

if(t.equals("END"))
{
if(step%2==1)
System.out.println("B "+step);
else
System.out.println("W "+step);
step = 0;
}
else
step++;
}
}
}
}

]]> - foj1229錛堝拰璋愮煭淇¢棶棰?錛?/title>http://www.aygfsteel.com/DreamAngel/articles/332995.html椋炵繑澶╀嬌椋炵繑澶╀嬌Sun, 26 Sep 2010 12:58:00 GMThttp://www.aygfsteel.com/DreamAngel/articles/332995.htmlhttp://www.aygfsteel.com/DreamAngel/comments/332995.htmlhttp://www.aygfsteel.com/DreamAngel/articles/332995.html#Feedback0http://www.aygfsteel.com/DreamAngel/comments/commentRss/332995.htmlhttp://www.aygfsteel.com/DreamAngel/services/trackbacks/332995.htmlhttp://acm.fzu.edu.cn/problem.php?pid=1229
鍒ゆ柇鏈塏鏉¤竟鐨勬湁鍚戝浘鐨勭幆鐨勪釜鏁幫紒
瑕佺偣錛氱敱浜庢瘡涓偣鍙湁涓涓嚭搴︼紝鏁呯粰姣忎釜鐜兘鐢ㄧ壒瀹氱殑鏁板艱繘琛屾爣璁幫紒
import java.util.*;
import java.io.*;


public class ACM_1229
{
public static void main(String rgs[]) throws Exception

{
BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
String s =null;
while((s = stdin.readLine())!=null)

{
int i,j,k,n=Integer.parseInt(s),count=0;
int[] a=new int[n+1];
int[] b=new int[n+1];
int[] flag=new int[n+1];
s = stdin.readLine();
StringTokenizer st = new StringTokenizer(s);

for(i=0;i<n;i++)
{
a[i] = Integer.parseInt(st.nextToken());
flag[i]=0;
}

for(i=0;i<n;i++)
{
int p=i+1;

if(flag[i]==0)
{
j=i;
k=0;

do
{
flag[j]=p;
k++;
b[j]=k;
j=a[j];
}while(flag[j]==0);
if(flag[j]==p)
count+=k+1-b[j];
}
}
System.out.println(count);
}
}
}

]]> - foj1922錛堥潪涓繪祦錛?/title>http://www.aygfsteel.com/DreamAngel/articles/327253.html椋炵繑澶╀嬌椋炵繑澶╀嬌Tue, 27 Jul 2010 12:59:00 GMThttp://www.aygfsteel.com/DreamAngel/articles/327253.html闃呰鍏ㄦ枃

]]>
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