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;
  }
}

package fixjava;

import java.util.ArrayList;

/**
 * An ArrayList that allows values to be set at positions greater than or equal to size(), which causes the end of the list to be padded with an
 * identity element before the value is set
 */
public class ArrayListAutoPadded<T> extends ArrayList<T> {

	private T identity;

	public ArrayListAutoPadded(T identity) {
		super();
		this.identity = identity;
	}

	public ArrayListAutoPadded(T identity, int initialCapacity) {
		super(initialCapacity);
		this.identity = identity;
	}

	/**
	 * Set the value at the given location to the specified value, padding the list to the desired length if necessary. Returns the old value at the
	 * location, if there was one, otherwise the identity value that was passed in the constructor.
	 */
	public T set(int index, T element) {
		if (size() > index) {
			return super.set(index, element);
		} else {
			while (size() < index)
				add(identity);
			add(element);
			return identity;
		}
	};

	/**
	 * Combine the value at the given location with the new value, by calling labmda.apply(oldValue, newValue). The identity value that was passed in
	 * the constructor is used if the index >= size(). Returns the *old* value that was stored at the index before combining, or identity if there was
	 * no old value.
	 */
	public T combineAndSet(int index, Lambda2<T, T, T> combineFunc, T newValue) {
		T oldValue;
		if (size() > index) {
			oldValue = get(index);
		} else {
			while (size() <= index)
				add(identity);
			oldValue = identity;
		}
		return super.set(index, combineFunc.apply(oldValue, newValue));
	}

	private static final long serialVersionUID = 1L;
}
