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;

/**
 * Convenience class for declaring a method inside a method, so as to avoid code duplication without having to declare a new method
 * in the class. This also keeps functions closer to where they are applied. It's butt-ugly but it's about the best you can do in
 * Java.
 * 
 * <code>
			final HashSet<String> allNames = new HashSet<String>();
			Lambda<Set<String>, Void> addAllIfNotNull = new Lambda<Set<String>, Void>() {
				public Void apply(Set<String> newNames) {
					if (allNames != null)
						allNames.addAll(newNames);
					return null;
				}
			};
			allNames.add(cell.getName());
			addAllIfNotNull.apply(cell.getValues("Main_name"));
			addAllIfNotNull.apply(cell.getValues("Other_name"));
			addAllIfNotNull.apply(cell.getValues("Tree_node"));
			addAllIfNotNull.apply(cell.getValues("Lineage_name"));
 * </code>
 */

public interface Lambda<P, V> {
	public V apply(P param);
}
