import java.util.*;
public class Test {
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int T = in.nextInt();

    for(int i = 1; i<=T; i++) {
      int n = in.nextInt();
      int s = in.nextInt();
      int p = in.nextInt();
      int result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

package mgg.utils;

import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

/**
 * @author manolo
 * @date 13/04/12
 */
public class FileUtil {

	FileReader reader;
	FileWriter writer;
	
	public FileUtil(String input, String output) {
		try {
			reader = new FileReader(input);
			writer = new FileWriter(output);
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
		
	public String getLine(){
		try {
			
			StringBuilder builder = new StringBuilder();
			char c = (char) reader.read();
			while (c != '\n') {
				builder.append(c);
				//System.out.println("\t\t\t> char: '" + c + "'");
				c = (char) reader.read();
			} ;
			
			System.out.println("\t\t\t----------> line: '" + builder.toString() + "'");
			
			return builder.toString();
			
		} catch (IOException e) {
			e.printStackTrace();
		}
		
		return null;
	}
	
	public void printLine(int lineNumber, String line){
		try {
			writer.write("Case #" + lineNumber + ": " + line + "\n");
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	public void closeFiles(){
		try {
			reader.close();
			writer.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
		
	}
		
}
