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);
	}

}

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.StringTokenizer;

public class ProblemB {

	private static final String OUT = "C:/workspaces/tc/CodeJam/src/B.out";
	private static final String IN = "D:/downloads/B-large.in";

	public static boolean canHaveScoreWithoutSurprise(int score, int requiredScore) {
		if (requiredScore == 0) {
			return true;
		}
		return Math.max(0, requiredScore - 1) * 3 + 1 <= score;
	}

	public static boolean canHaveScoreWithSurprise(int score, int requiredScore) {
		return Math.max(0, requiredScore - 2) * 3 + 2 <= score;
	}

	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new FileReader(IN));
		BufferedWriter bw = new BufferedWriter(new FileWriter(OUT));
		int T = Integer.parseInt(br.readLine());
		for (int i = 0; i < T; i++) {
			StringTokenizer st = new StringTokenizer(br.readLine());
			int N = Integer.parseInt(st.nextToken());
			int S = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			int[] t = new int[N];
			for (int j = 0; j < N; j++) {
				t[j] = Integer.parseInt(st.nextToken());
			}
			int withoutSurpriseTotal = 0;
			int withSurpriseTotal = 0;
			for (int score : t) {
				if (canHaveScoreWithoutSurprise(score, p)) {
					withoutSurpriseTotal++;
				} else {
					if (canHaveScoreWithSurprise(score, p)) {
						withSurpriseTotal++;
					}
				}
			}
			int res = withoutSurpriseTotal + Math.min(withSurpriseTotal, S);
			bw.write("Case #" + (i + 1) + ": " + res + "\n");
		}
		bw.close();
	}

}
