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.util.*;
import static java.lang.Math.*;
import java.io.*;

public class B {
		
public static void main(String[] args) throws IOException {
  /*BufferedReader in = new BufferedReader(new FileReader("C:/Users/Disha/Desktop/codejam/B-small.in"));
  FileWriter fw = new FileWriter("C:/Users/Disha/Desktop/codejam/B-small.out");
  */
BufferedReader in = new BufferedReader(new FileReader("C:/Users/Disha/Desktop/codejam/B-large.in"));
FileWriter fw = new FileWriter("C:/Users/Disha/Desktop/codejam/B-large.out");

  int N = new Integer (in.readLine());
  for (int cases = 1; cases <= N; cases++) {
	  String[] ss = in.readLine().split(" ");
	  int nGoog = Integer.parseInt(ss[0]);
	  int nSur = Integer.parseInt(ss[1]);
	  int atleast = Integer.parseInt(ss[2]);
	  int count = 0;
	  int j = 3;
	  for(int i=0; i<nGoog ; i++){
		  int score = Integer.parseInt(ss[j]);
		  j++ ;
		  if (score == 0 && atleast == 0){
			  count++;
			  continue;
		  }
		  if (score < Math.abs(3 * atleast - 4)){continue;}
		  else if (score >= (3 * atleast - 2)) {count++ ;}
		  else {
			  if (nSur > 0)
			  {count ++;
			  nSur--;
			  }
		}
	}
    	fw.write ("Case #" + cases + ": " + count + "\n" );
      }
  fw.flush();
  fw.close();
  }}
