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.DataInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.util.Scanner;

public class Dancers {
    
    public static void main(String[] args) throws FileNotFoundException
    {
        FileInputStream file = new FileInputStream("C:\\Users\\Taghi\\Downloads\\B-large.in");
        DataInputStream in2 = new DataInputStream(file);
        Scanner in=new Scanner(new InputStreamReader(in2));
        int numberOfTests=in.nextInt();
        int[] results=new int[numberOfTests];
        for (int i=0;i<numberOfTests;i++)
        {
            int counter=0;
            int numberOfGooglers=in.nextInt();
            int N=in.nextInt();
            int p=in.nextInt();
            int j=0;
		while (j < numberOfGooglers) {
                    int score=in.nextInt();
			if (score < (3*p - 4)||score<p) {}
			else if (score <= (3*p - 3)) {
				if (N > 0) {
					counter++;
					N--;
				}
			}
			else {
				counter++;
			}
			j++;
		}
            results[i]=counter;
        }
        
        for (int i=0;i<numberOfTests;i++)
        {
            System.out.println("Case #"+(i+1)+": "+results[i]);
        }
    }
}
