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;
  }
}

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class DancingWithTheGooglers {
	public static void main(String[] args) {
		int cases = 0, googlers = 0, suprs = 0, max = 0, point = 0;

		String in = "B-large";
		
		try {
			BufferedReader br = readFile(new FileReader(in + ".in"));
			FileWriter fstream = new FileWriter(in + ".out");
			BufferedWriter out = new BufferedWriter(fstream);
			
			String inline;
			while ((inline = br.readLine()) != null) {
				int i = 0;
				
				String[] input = inline.trim().split(" ");
				
				while (i < input.length) {
					if (i == 0) {
						googlers = Integer.parseInt(input[i++]);
					} else if (i == 1) {
						suprs = Integer.parseInt(input[i++]);
					} else if (i == 2) {
						max = Integer.parseInt(input[i++]);
					} else {
						String result = "Case #" + (++cases) + ": ";
						int num = 0;
						
						while (i < input.length) {
							point = Integer.parseInt(input[i++]);
							
							//acceptable values
							int minNotSuprs = (max + ((max - 1) * 2));
							int minSuprs	= (max + ((max - 2) * 2));
							
							if (point >= minNotSuprs) {
								num++;
							} else if (point > 0) {
								if (point >= minSuprs && suprs > 0) {
									num++;
									suprs--;
								}
							}
						}
						
						result += String.valueOf(num);
						
						writeOutput(result, out);
					}
				}
			}
			out.close();
		} catch(Exception e) {
			e.printStackTrace();
		}
	}
	
	private static BufferedReader readFile(FileReader in) throws FileNotFoundException {
		return new BufferedReader(in);
	}
	
	private static void writeOutput(String text, BufferedWriter out) throws IOException {
		out.write(text);
		out.write("\n");
	}
}
