import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class SpeakingTongues extends JamProblem {


    Map<Character, Character> map = new HashMap<>();

    public static void main(String[] args) throws IOException {
        SpeakingTongues p = new SpeakingTongues();
        p.prepare();
        p.go();
    }


    void prepare() {
        map.put('y', 'a');
        map.put('e', 'o');
        map.put('q', 'z');

        String[] from = new String[3];
        String[] to = new String[3];

        to[0] = "ejp mysljylc kd kxveddknmc re jsicpdrysi";
        to[1] = "rbcpc ypc rtcsra dkh wyfrepkym veddknkmkrkcd";
        to[2] = "de kr kd eoya kw aej tysr re ujdr lkgc jv";
        from[0] = "our language is impossible to understand";
        from[1] = "there are twenty six factorial possibilities";
        from[2] = "so it is okay if you want to just give up";
        for (int i = 0; i < to.length; i++) {
            char[] t = to[i].toCharArray();
            char[] f = from[i].toCharArray();
            for (int j = 0; j < f.length; j++) {
                char fc = f[j];
                char tc = t[j];
                map.put(tc, fc);
            }
        }
        for (char c = 'a'; c <= 'z'; c++) {
            if (map.containsKey(c)) {
                continue;
            }

            for (char c2 = 'a'; c2 <= 'z'; c2++) {
                if (map.containsValue(c2)) {
                    continue;
                }
                map.put(c,c2);
            }

        }

    }


    @Override
    String solveCase(JamCase jamCase) {
        StringBuilder b = new StringBuilder();
        STCase ca = (STCase) jamCase;
        char[] chars = ca.str.toCharArray();

        for (int i = 0; i < chars.length; i++) {
            char c = chars[i];
            b.append(map.get(c));

        }
        return b.toString();
    }

    @Override
    JamCase parseCase(List<String> file, int line) {
        STCase ca = new STCase();
        ca.lineCount = 1;
        ca.str = file.get(line);
        return ca;
    }
}

class STCase extends JamCase {
    String str;
}