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;
	}

}

package qualification.Dancing;

import java.io.*;

public class IO {

    /**
     * Reads a line of text from the input.
     *
     * @return The text entered. @comp Best and worst case are O(U) where U is
     * the complexity of BufferedReader.readLine method for the input.
     */
    public static String readln() {
        InputStreamReader input = new InputStreamReader(System.in);
        BufferedReader keyboard = new BufferedReader(input);

        try {
            return keyboard.readLine();
        } catch (IOException e) {
            println("Unexpected exception while reading input.");
        }
        return null;
    }

    /**
     * Terminates the current line by writing the line separator string. The
     * line separator string is defined by the system property line.separator,
     * and is not necessarily a single newline character ('\n').
     *
     * @pre none @post none @complexity Best and worst case are the same. Time
     * complexity is U where U is the complexity for System.out.println()
     * method.
     */
    public static void println() {
        System.out.println();
    }

    /**
     * Prints a string. If the argument is null then the string "null" is
     * printed. Otherwise, the string's characters are converted into bytes
     * according to the platform's default character encoding, and these bytes
     * are written in exactly the manner of the write(int) method.
     *
     * @param s The string to print. @complexity Best and worst case are the
     * same. Time complexity is U where U is the complexity for
     * System.out.print(String) method. @pre none @post none
     */
    public static void print(String s) {
        System.out.print(s);
    }

    /**
     * Prints a String and then terminate the line. This method behaves as
     * though it invokes print(String) and then println().
     *
     * @param s The string to print. @complexity Best and worst case are the
     * same. Time complexity is U where U is the complexity for
     * System.out.print(String) method. @pre none @post none
     */
    public static void println(String s) {
        print(s);
        println();
    }

    public static int readInt() {
        try {
            int val = Integer.parseInt(readln());

            return val;
        } catch (NumberFormatException ex) {
            println("Not an integer.");
        }

        return -1;
    }
}