package codejam;

import fixjava.Pair;

public class Utils {

	public static long minLong(long firstVal, long... otherVals) {
		long minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	public static int minInt(int firstVal, int... otherVals) {
		int minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	public static float minFloat(float firstVal, float... otherVals) {
		float minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	/**
	 * ArgMin returned as a Pair<Integer, Integer>(index, value). Array must
	 * have at least one value.
	 */
	public static Pair<Integer, Integer> argMin(int[] arr) {
		int min = arr[0];
		int argMin = 0;
		for (int i = 1; i < arr.length; i++) {
			if (arr[i] < min) {
				min = arr[i];
				argMin = i;
			}
		}
		return new Pair<Integer, Integer>(argMin, min);
	}

	/**
	 * ArgMax returned as a Pair<Integer, Integer>(index, value). Array must
	 * have at least one value.
	 */
	public static Pair<Integer, Integer> argMax(int[] arr) {
		int max = arr[0];
		int argMax = 0;
		for (int i = 1; i < arr.length; i++) {
			if (arr[i] > max) {
				max = arr[i];
				argMax = i;
			}
		}
		return new Pair<Integer, Integer>(argMax, max);
	}

}

package R0;

import java.io.*;
import java.util.*;

public class B {

	private static void solve(int TC) {
		int N = ni();
		int S = ni();
		int p = ni();
		int g[] = new int[N];
		for (int i = 0; i < g.length; i++)
			g[i] = ni();

		int ok = 3 * p - 2;
		int pok = ok - 2;
		if ( p == 1 )
			pok = 1;
		int ret = 0;
		for (int i : g) {
			if ( i >= ok ) {
				ret++;
				continue;
			}
			if ( S > 0 && i >= pok ) {
				ret++;
				S--;
			}
		}
		out.println(String.format("Case #%d: %d", TC, ret));
	}
	private static final boolean STDIO = false;
	private static final String TASK = "B";
	private static final String ROUND = "R0";
	private static final String DATA = "large";
	private static Scanner sc;
	private static PrintStream out;

	public static void main(String[] args) throws FileNotFoundException, IOException {
		Locale.setDefault(Locale.ENGLISH);

		String DATA_IN = String.format("tst/%s/%s.%s.in", ROUND, TASK, DATA);
		String DATA_OUT = String.format("tst/%s/%s.%s.out", ROUND, TASK, DATA);

		String str = null;
		if ( args.length > 0 )
			str = args[0];
		else if ( !STDIO )
			str = DATA_IN;
		sc = new Scanner((str != null) ? new FileInputStream(str) : System.in);

		str = null;
		if ( args.length > 1 )
			str = args[1];
		else if ( !STDIO )
			str = DATA_OUT;

		out = (str != null) ? new PrintStream(str) : System.out;

		int TC = ni();
		for (int i = 1; i <= TC; i++) {
			solve(i);
		}
	}

	private static int ni() {
		return sc.nextInt();
	}
}
