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


public class E2 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		Scanner sc = null;
		
		//sc = new Scanner(System.in);
		
		try {
			sc = new Scanner(new File("E2.txt"));
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		
		int fases = sc.nextInt();
		
		
		for(int j=1; j<=fases; ++j){
			
			int N = sc.nextInt(); // players
			int S = sc.nextInt(); // surprising
			int P = sc.nextInt();
			
			int casos = 0;
			
			for(int i=0; i<N; ++i){
				int ti = sc.nextInt();
				
				int t = ti % 3;
				int base = ti / 3;

				
				if(t == 0){
					
					if(base >= P){
						casos++;
					}
					else if(S > 0 && base > 0 && base + 1 >= P){
						casos++;
						S--;
					}
					
				}
				else if(t == 1){
					if(base + 1 >= P){
						casos++;
					}
					else if(S > 0 && base + 1 >= P){
						casos++;
						S--;
					}
				}
				else{
					if(base + 1 >= P){
						casos++;
					}
					else if(S > 0 && base + 2 >= P){
						casos++;
						S--;
					}
				}
			}
			
			System.out.println("Case #" + j + ": " + casos);
		}
	}

}
