/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package IO;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
    
/**
 * 
 * @author dannocz
 */
public class InputReader {
    
    public static Input readFile(String filename){
        try {
              
              /*  Sets up a file reader to read the file passed on the command
          77        line one character at a time */
              FileReader input = new FileReader(filename);
              
              /* Filter FileReader through a Buffered read to read a line at a
                 time */
              BufferedReader bufRead = new BufferedReader(input);
              
              String line;    // String that holds current file line
              int count = 0;  // Line number of count 
              ArrayList<String> cases= new ArrayList<String>();
              
              // Read first line
              line = bufRead.readLine();
              int noTestCases=Integer.parseInt(line);
              count++;
              
              // Read through file one line at time. Print line # and line
              while (count<=noTestCases){
                  //System.out.println("Reading. "+count+": "+line);
                  line = bufRead.readLine();
                  cases.add(line);
                  count++;
              }
              
              bufRead.close();
              
              return new Input(noTestCases,cases);
              
          }catch (ArrayIndexOutOfBoundsException e){
              /* If no file was passed on the command line, this expception is
              generated. A message indicating how to the class should be
              called is displayed */
              e.printStackTrace();        
  
          }catch (IOException e){
              // If another exception is generated, print a stack trace
              e.printStackTrace();
          }
        
        return null;
          
      }// end main
    }

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package gcj;

import java.io.File;
import java.io.FileWriter;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.Set;

/**
 *
 * @author daniele
 */
public class GCJ_B {
    
    
    public static void main(String[] args) throws Exception{
        
        
        Scanner in = new Scanner(new File(args[0]));
        FileWriter out = new FileWriter("/home/daniele/Scrivania/Output");
        
        int n,p,s;
        int countp=0,counts=0;
        int prove=in.nextInt();
        ArrayList<Integer> tp;
        
        
        
        out.write("");
        out.flush();
        
        for(int i=1;i<=prove;i++){
            out.append("Case #" +i+": ");out.flush();
            n=in.nextInt();
            s=in.nextInt();
            p=in.nextInt();
            tp= new ArrayList<Integer>();
            for(int j=0;j<n;j++)
                tp.add(in.nextInt());
            
            for(int j=0;j<tp.size();j++){
                int f=tp.get(j)-p;
                if( f>=0 && f/2>=p-2){
                    countp++;
                    if( f/2==p-2 && s==0 )
                      countp--;
                    else if(f/2==p-2 && s>0)
                        s--; 
                }
                
            }
            System.out.println("countp="+countp+" counts="+counts+" s="+s);

            out.append(countp+"\n");out.flush();
            countp=0; counts=0;
            System.out.println("**************");


        }
     
        
        
    }
    
    
    
}
