/*
 * 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
    }


public class gcj2012PBS {
	
	
	public static void main(String[] args) {
		
		
		String filenameIn = "B-large.in";
		String filenameOut = "B-large.out";
		FileIn fi = new FileIn(filenameIn);
		String s = fi.getString();
		String ss[] = s.split("\n");
		StringBuilder sb = new StringBuilder();
		int z = Integer.valueOf(ss[0]);
		
		
		
		for (int i = 1; i <= z; i++) {
			String tt[] = ss[i].split(" ");
			int [] score = new int[100];
			int google = Integer.valueOf(tt[0]);
			int igai = Integer.valueOf(tt[1]);
			int saitei = Integer.valueOf(tt[2]);
			int answer = 0;
			
			for (int x = 0; x < google; x++) {
				score[x] = Integer.valueOf(tt[x+3]);
				
				int a = score[x];
				
				if(a < saitei) {
					continue;
				}
				
							
				
				if (saitei * 3 <= a) {
					answer++;
					continue;
				}
				
				
				if (saitei * 3 == a) {
					answer++;
					continue;
				}
				
				int hhh=0;
				int ttt=0;
				
				for (int t = 0; t <=10; t++) {
					if (t * 3 >= a) {
						ttt = t;
						hhh = t*3;
						break;
					}
				}
				
						
				if (a <= saitei + 1 + saitei + 1 + saitei + 1 && a >= saitei + saitei - 1 + saitei - 1  
						)	{
					answer++;
					continue;
				}
						
						
				
				int b =  hhh - a;
				
				
				if( igai > 0 && a >= saitei + saitei - 2 + saitei - 2) {
					igai--;
					answer++;
					continue;
				}
							
				
				
				
				}
			sb.append("Case #");
			sb.append(i);
			sb.append(": ");
			sb.append(answer);
			sb.append("\n");
			
			
			
			
		
			
		}
		
		
		
		
		
		
		new FileOut(filenameOut, sb.toString());
		
	
	}

}
