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 ab.gcj;

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Surprising {

    public static void main(String args[])
    {

        Surprising s = new Surprising();
    }

    public Surprising()
    {
        try{
            BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

            int numOfTests = Integer.parseInt(reader.readLine());
            for(int j = 0 ; j < numOfTests ; j++)
            {
            String[] tstr = reader.readLine().split(" ");
            int numGooglers = Integer.parseInt(tstr[0]);
            int surprising = Integer.parseInt(tstr[1]);
            int p = Integer.parseInt(tstr[2]);
            int [] t = new int[numGooglers];
            for(int i =0 ; i < t.length; i++)
            {
                t[i] = Integer.parseInt(tstr[i+3]);
            }

            System.out.println("Case #"+(j+1)+": "+test(numGooglers,surprising,p,t) );
            }
        }catch(Exception e)
        {

        }
    }

    public int test(int n , int s , int p, int[] t)
    {
        int count = 0 ;
        int surprising = s;

        for(int i = 0 ; i < t.length; i++)
        {
            if(t[i] == 0 )
            {
                if(p == 0) count++;
                continue;
            }
            int a = t[i]/3;
            int b  = a * 3;
            int rem = t[i] - b;
            if(a >= p) {

                count++;
            }
            else
            {
                if((surprising != 0) && rem == 0 && (a + 1 >= p)) {
                    surprising--;
                    count++;
                    continue;
                }
                if( rem == 1 && a+1 >=p)
                {
                    count++;
                }
                if(rem == 2)
                {
                    if(a + 1 >= p )
                    {
                        count++;
                        continue;
                    }
                    if(surprising != 0 && a+2 >=p)
                    {
                        surprising--;
                        count++;
                    }
                }
            }


        }

        return count;

    }
}
