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.IOException;
import java.io.InputStreamReader;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
/**
 *
 * @author UDDAMA
 */
public class Dance {

    private int danceManager(String inputLine) {

        int count = 0;

        String[] info = inputLine.split(" ");
        int players = Integer.parseInt(info[0]);
        int suprise = Integer.parseInt(info[1]);
        int p = Integer.parseInt(info[2]);

        for (int i = 3; i < info.length; i++) {

            int thisscore = Integer.parseInt(info[i]);
            int tobe = info.length - i;

            if (tobe > suprise) {

                if (hasacount(withoutsuprise(thisscore), p)) {
                    count++;
                } else if (hasacount(withsuprise(thisscore), p) && thisscore > 1 && thisscore < 29 && suprise > 0) {
                    count++;
                    suprise--;
                }

            } else if (tobe <= suprise) {

                if (hasacount(withsuprise(thisscore), p) && thisscore > 1 && thisscore < 29 && suprise > 0) {
                    count++;
                    suprise--;
                }

            }


        }

        return count;
    }

    private boolean hasacount(int[] inputset, int pval) {

        for (int j = 0; j < inputset.length; j++) {
            if (inputset[j] >= pval) {
                return true;
            }
        }
        return false;
    }

    private int[] withsuprise(int input) {
        int[] out = new int[3];
        int n = input / 3;

        if (input % 3 == 0) {
            out[0] = n - 1;
            out[0] = n;
            out[0] = n + 1;
        } else if (input % 3 == 1) {
            out[0] = n - 1;
            out[0] = n + 1;
            out[0] = n + 1;
        } else if (input % 3 == 2) {
            out[0] = n;
            out[0] = n;
            out[0] = n + 2;
        }
        return out;
    }

    private int[] withoutsuprise(int input) {

        int[] out = new int[3];
        int n = input / 3;

        if (input % 3 == 0) {
            out[0] = n;
            out[0] = n;
            out[0] = n;
        } else if (input % 3 == 1) {
            out[0] = n;
            out[0] = n;
            out[0] = n + 1;
        } else if (input % 3 == 2) {
            out[0] = n;
            out[0] = n + 1;
            out[0] = n + 1;
        }
        return out;
    }

    public static void main(String[] args) throws IOException {


        BufferedReader is = new BufferedReader(new InputStreamReader(System.in));
        String inputLine = is.readLine();
        Dance d = new Dance();

        int cases = Integer.parseInt(inputLine);

        for (int i = 0; i < cases; i++) {

            inputLine = is.readLine();
            System.out.println("Case #" + (i + 1) + ": " + d.danceManager(inputLine));


        }

    }
}
