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//ÊäÈëijÄêijÔÂijÌ죬Êä³öÕâÒ»ÌìÊÇÕâÒ»ÄêµÄµÚ¼¸Ìì
public class DaySum {
 public static void main(String[] args)
 {
  date da=new date();
  System.out.println(da.count(2008,12,31));
 }
 
}
class date
{
 int count(int  year,int month,int day)
 {
  int sum=0;
  if(month>0)
  {
   sum+=day;
  }
  if(month>1)
  {
   sum+=31;
  }
  if(month>2)
  {
   if(RunNian(year))
   {
    sum+=29;
   }
   else
   {
    sum+=28;
   }
  }
  if(month>3)
  {
   sum+=31;
   
  }
  if(month>4)
  {
   sum+=30;
   
  }
  if(month>5)
  {
   sum+=31;
   
  }
  if(month>6)
  {
   sum+=30;
   
  }
  if(month>7)
  {
   sum+=31;
  }
  if(month>8)
  {
   sum+=31;
   
  }
  if(month>9)
  {
   sum+=30;
   
  }
  if(month>10)
  {
   sum+=31;
   
  }
  if(month>11)
  {
   sum+=30;
   
  }
  return sum;
  
  
 }
 public boolean RunNian(int year)
 {
  
  if(year%4==0)
  {
   
   return true;
  }
  if(year%400==0&&year%100==0)
&


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import  java.util.*;
public class stack
{
         private List list=new ArrayList();
         private int index=0;
        public void push(Object obj)
   & ......
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