/*
 * 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
    }

import java.util.*;
import static java.lang.Math.*;
import java.io.*;

public class B {
		
public static void main(String[] args) throws IOException {
  /*BufferedReader in = new BufferedReader(new FileReader("C:/Users/Disha/Desktop/codejam/B-small.in"));
  FileWriter fw = new FileWriter("C:/Users/Disha/Desktop/codejam/B-small.out");
  */
BufferedReader in = new BufferedReader(new FileReader("C:/Users/Disha/Desktop/codejam/B-large.in"));
FileWriter fw = new FileWriter("C:/Users/Disha/Desktop/codejam/B-large.out");

  int N = new Integer (in.readLine());
  for (int cases = 1; cases <= N; cases++) {
	  String[] ss = in.readLine().split(" ");
	  int nGoog = Integer.parseInt(ss[0]);
	  int nSur = Integer.parseInt(ss[1]);
	  int atleast = Integer.parseInt(ss[2]);
	  int count = 0;
	  int j = 3;
	  for(int i=0; i<nGoog ; i++){
		  int score = Integer.parseInt(ss[j]);
		  j++ ;
		  if (score == 0 && atleast == 0){
			  count++;
			  continue;
		  }
		  if (score < Math.abs(3 * atleast - 4)){continue;}
		  else if (score >= (3 * atleast - 2)) {count++ ;}
		  else {
			  if (nSur > 0)
			  {count ++;
			  nSur--;
			  }
		}
	}
    	fw.write ("Case #" + cases + ": " + count + "\n" );
      }
  fw.flush();
  fw.close();
  }}
