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.Scanner;

public class Googlers {

	public static void main(String[] args) {
		// 3p-4 n 3p-3 are critical..
		Scanner c = new Scanner(System.in);
		int t = c.nextInt();
		for (int i = 1; i <= t; ++i) {
			System.out.print("Case #" + i + ": ");
			int n = c.nextInt();
			int s = c.nextInt();
			int p = c.nextInt();
			int count = 0, num;
			if (p == 0) {
				int m=n;
				while(n-- >0)
					c.nextInt();
				System.out.println(m);
			} else if (p == 1) {
				while(n-- >0)
					if(c.nextInt() > 0)
						count++;
				System.out.println(count);
			} else {
				while (n-- > 0)
					if ((num = c.nextInt()) < 3 * p - 4)
						continue;
					else if (num < 3 * p - 2 && s-- > 0)
						count++;
					else if (num >= 3 * p - 2)
						count++;
				System.out.println(count);
			}
		}

	}

}
