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.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;


public class B {

	public static void main(String[] args) throws IOException {
		int nCases;
		String filename="B-large";
		//String filename="B-small-attempt0";
		//String filename="TestB";
		Scanner reader = new Scanner (new FileReader(filename + ".in"));
		PrintWriter writer = new PrintWriter(new FileWriter(filename + ".out"));

		nCases = reader.nextInt();
		for (int i=0; i<nCases; i++){
			writer.print("Case #" + (i+1)+": ");
		
			int nDancers= reader.nextInt();
			int S = reader.nextInt();
			int p = reader.nextInt();
			int out = 0; //output
			
			for (int j=0;j<nDancers;j++){
				int temp = reader.nextInt();
				if (temp > 3*p-3)
					out++;
				else if (S>0 && (temp == 3*p-3 || temp == 3*p-4) && p!=1){
					out ++;
					S--;
				}
			}
			
			writer.println(out);
		}
		writer.flush();

	}

}
