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

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		scan.nextLine();
		int c = 1;
		while(scan.hasNextLine()) {
			Scanner ls = new Scanner(scan.nextLine());
			ls.nextInt();
			int s = ls.nextInt();
			int p = ls.nextInt();
			ArrayList<Integer> sc = new ArrayList<Integer>();
			while(ls.hasNextInt()) {
				sc.add(ls.nextInt());
			}
			System.out.println("Case #" + c++ + ": " + process(s, p, sc));
		}
	
	}
	
	public static int process(int surprises, int scoreToBeat, ArrayList<Integer> scores) {
		int ok = 0;
		int s = 0;
		for (int i = 0; i < scores.size(); i++) {
			int score = scores.get(i);
			int third = score / 3;
			int rem = score % 3;
			if(third >= scoreToBeat || (rem > 0 && (third + 1) >= scoreToBeat)) {
				ok++;
			} else {
				if(s < surprises && rem != 1) {
					if((rem == 2 && (third + 2) >= scoreToBeat) || (rem == 0 && (third > 0) && (third + 1) >= scoreToBeat)) {
						s++;
						ok++;
					}
				}
			}
		}
		return ok;
	}
	
}
