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.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.HashSet;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;


public class DacingScore {

	public static String SMALL_IN_FILE_NAME = "./B-large.txt";
	static PrintStream out = null;
	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// TODO Auto-generated method stub
		File smallIn = new File(SMALL_IN_FILE_NAME);
		BufferedReader br = new BufferedReader(new FileReader(smallIn));
		String s = br.readLine();
		int caseCount = Integer.parseInt(s);
		File smallOut = new File("./output.txt");
		smallOut.createNewFile();
		out = new PrintStream(smallOut);
//		out = System.out;
		
		for (int i = 0; i < caseCount; i ++) {
			out.printf("Case #%d: ", i+1);
			s = br.readLine();
			TestCase t = new TestCase(s);
			out.println(solveTestCase(t));
		}
		System.out.println("Done");
	}
	private static int solveTestCase(TestCase t) {
		int p = t.getpScore();
		int sCount = t.getSuprisingCount();
		ArrayList<Triplet> triplets = t.getTriplets();
		ArrayList<Triplet> normal = new ArrayList<Triplet>();
		ArrayList<Triplet> candidate = new ArrayList<Triplet>();
		ArrayList<Triplet> failed = new ArrayList<Triplet>();
		int sNormal = 0, sCandidate = 0, sFailed = 0;
		for (Triplet triplet : triplets) {
			if (triplet.getBest(false) >= p) {
				normal.add(triplet);
				if (triplet.isSuprisable()) {
					sNormal ++;
				}
			} else if (triplet.getBest(true) >= p) {
				candidate.add(triplet);
				sCandidate++;
			} else {
				failed.add(triplet);
				if (triplet.isSuprisable()) {
					sFailed++;
				}
			}
		}
		int result = -1;
		if (candidate.size() >= sCount) { 
			// plenty of candidates
			result = normal.size() + sCount;
		} else {
			result = normal.size() + candidate.size();
		}
		return result;
	}
}
