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 gcj;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;

public class DancingWithTheGooglers {

	private String solve(Scanner in) {
		int N = in.nextInt();
		int S = in.nextInt();
		int p = in.nextInt();
		
		int p3 = 3*p;
		
		if (p >10) return "" + 0;
		
		int result = 0;
		int strange = 0;

		for (int i=0; i<N; i++) {
			int score = in.nextInt();

			if (p3 <= score) result++;
			else {	
				int diff = p3 - score;
				if (diff <= 2) {
					if (p - 1 >= 0)
						result++;
				}
				else if (diff <= 4) {
					if (p - 2 >= 0) {
						strange++;
						if (strange <= S) result++;
					}
				}
			}
			
		}
		
		return "" + result;
	}
	
	
	/**
	 * @param args
	 * @throws FileNotFoundException 
	 */
	public static void main(String[] args) throws FileNotFoundException {
	    Scanner in = new Scanner(new File("C:\\Users\\User\\Desktop\\dane\\data.in"));
	    PrintWriter out = new PrintWriter("C:\\Users\\User\\Desktop\\dane\\output");
		
	    int T = in.nextInt();
	    in.nextLine();
	
        for (int i = 0; i < T; i++) {
            String s = "Case #" + (i + 1) + ": " + new DancingWithTheGooglers().solve(in);
            out.println(s);
            System.out.println(s);
        }
        out.close();

	}

}
