package code12.qualification;

import java.io.File;
import java.io.FileWriter;
import java.util.Scanner;

public class B {
	public static String solve(int N, int S, int p, int[] t) {
		
		// 3a 		-> (a, a, a), *(a - 1, a, a + 1)
		// 3a + 1	-> (a, a, a + 1), *(a - 1, a + 1, a + 1)
		// 3a + 2	-> (a, a + 1, a + 1), *(a, a, a + 2)
		
		int numPNoS = 0;
		int numPWithS = 0;
		
		for (int i = 0; i < N; i++) {
			int a = (int)Math.floor(t[i] / 3);
			int r = t[i] % 3;
			
			switch (r) {
			case 0:
				if (a >= p) {
					numPNoS++;
				} else if (a + 1 >= p && a - 1 >= 0) {
					numPWithS++;
				}
				break;
			case 1:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				}
				break;
			case 2:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				} else if (a + 2 >= p) {
					numPWithS++;
				}
				break;
			}
		}
		
		return "" + (numPNoS + Math.min(S, numPWithS));
	}

	public static void main(String[] args) throws Exception {
		// file name
		//String fileName = "Sample";
		//String fileName = "B-small";
		String fileName = "B-large";
		
		// file variable
		File inputFile = new File(fileName + ".in");
		File outputFile = new File(fileName + ".out");
		Scanner scanner = new Scanner(inputFile);
		FileWriter writer = new FileWriter(outputFile);

		// problem variable
		int totalCase;
		int N, S, p;
		int[] t;

		// get total case
		totalCase = scanner.nextInt();

		for (int caseIndex = 1; caseIndex <= totalCase; caseIndex++) {
			// get input
			N = scanner.nextInt();
			S = scanner.nextInt();
			p = scanner.nextInt();
			t = new int[N];
			
			for (int i = 0; i < N; i++) {
				t[i] = scanner.nextInt();
			}
			
			String output = "Case #" + caseIndex + ": " + solve(N, S, p, t);
			System.out.println(output);
			writer.write(output + "\n");
		}
		scanner.close();
		writer.close();
	}
}

package ProblemB;

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

public class Dancing {

	public Dancing() {
		// TODO Auto-generated constructor stub
	}
	
	
	public static void dancing()throws IOException{
		BufferedReader rdr = new BufferedReader(new FileReader("B-large.in"));
        PrintWriter pw = new PrintWriter(new FileWriter("B.out"));
        int cases = Integer.parseInt(rdr.readLine());

        for (int i = 0; i < cases; i++) {
			String line = rdr.readLine();
            StringTokenizer st = new StringTokenizer(line);
			int n = Integer.parseInt(st.nextToken());
			int s = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			int result = 0;
			
			for(int j=0; j<n; j++){
				int x = Integer.parseInt(st.nextToken());
				if(!(x==0 && p!=0)){
					if(x >= p*3 || x == p*2 + (p-1) || x == p + (p-1)*2){
						result++;
					}
					else{
						if((s>0) && (x == p*2 + (p-2) || x == p + (p-1) +(p-2) || x == p + (p-2)*2 )){
							result++;
							s--;
						}
					}
				}
				
			}
			
			
            pw.println("Case #"+(i+1)+": "+result);
        }
        

        pw.close();
        rdr.close();
	}
	
	/**
	 * @param args
	 */
	public static void main(String[] args)throws IOException {
		// TODO Auto-generated method stub
		dancing();
	}

}
