import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;


public class Dancing_improved {
	
	static int f_Superan_limites(String params){
		  int superan_limite=0;
		  String[] parametros=params.split(" ");
		  
		  int n_participantes= Integer.parseInt(parametros[0]);
		  int n_sorprendidos= Integer.parseInt(parametros[1]);
		  int nota_limite= Integer.parseInt(parametros[2]);
		  
		  int suma_notas, resto, nota_juego;
		  for(int i=3;i<parametros.length;i++){ // Recorro las sumas de los participantes
			  
			  suma_notas=Integer.parseInt(parametros[i]);
			  resto=suma_notas%3;
			  
			  if(resto==0){ // el resto es el número triplicado!
				  nota_juego=suma_notas/3;
				  if(nota_juego>=nota_limite){
					  superan_limite++;
				  }else if(nota_juego-1>=0 && n_sorprendidos>0 && ((nota_juego+1)>=nota_limite || (nota_juego+2)>=nota_limite)){ // no supera el límite pero podría hacerlo si quedan sorprendidos
					  n_sorprendidos--;
					  superan_limite++;
				  }
			  }else if((suma_notas+1)%3==0){ // Tendré que jugar con el valor en +-1
				  nota_juego=(suma_notas+1)/3;
				  if(nota_juego-1>=0 && nota_juego>=nota_limite){
					  superan_limite++;
				  }else if(nota_juego-1>=0 && n_sorprendidos>0 && (nota_juego+1)>=nota_limite){
					  n_sorprendidos--;
					  superan_limite++;
				  }
			  }else if((suma_notas+2)%3==0){ // Tendré que jugar con el valor en +-2
				  nota_juego=(suma_notas+2)/3;
				  if(nota_juego-1>=0 && nota_juego>=nota_limite){
					  superan_limite++;
				  }		  
			  }			  
		  }
		  return superan_limite;
	}
	
	public static void main(String[] args) throws IOException {
		FileReader fr = new FileReader(args[0]);
		BufferedReader bf = new BufferedReader(fr);
		int ntest=0;
		
		FileWriter fstream = new FileWriter("out.txt");
		BufferedWriter out = new BufferedWriter(fstream);
		
		String lines = bf.readLine();
		String liner, linew;
		int lines_r=0;
		String[] numbers;
		int total;
		
		while((liner = bf.readLine())!=null && lines_r<=Integer.parseInt(lines)) {
			ntest++;
			numbers=liner.split(" ");
			total=f_Superan_limites(liner);
			linew="Case #"+ntest+": "+total+"\n";
			out.write(linew);
			lines_r++;
		}
		out.close();
		fr.close();
	}
}

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


public class DancingWithTheGooglers {
	
	public static void main(String[] args) {
		
		try {
		
			//int T = 4;
			//int[][] testcases = new int[T][];
//			testcases[0] = new int[]{3,1,5,15,13,11};
//			testcases[1] = new int[]{3,0,8,23,22,21};
//			testcases[2] = new int[]{2,1,1,8,0};
//			testcases[3] = new int[]{6,2,8,29,20,8,18,18,21};
			
			BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream("B-small-attempt0.in")));
			
			String firstLine = reader.readLine();
			int T = Integer.valueOf(firstLine);
			int[][] testcases = new int[T][];
			
			for(int i = 0; i < T; i++) {
				String[] testcase = reader.readLine().split(" ");				
				int N = Integer.valueOf(testcase[0]);
				testcases[i] = new int[3+N];
				testcases[i][0] = N;
				testcases[i][1] = Integer.valueOf(testcase[1]);
				testcases[i][2] = Integer.valueOf(testcase[2]);
				for(int j = 3; j < N+3; j++) {
					testcases[i][j] = Integer.valueOf(testcase[j]);
				}
				
			}
			
			DancingWithTheGooglers dancing = new DancingWithTheGooglers();
			
			System.out.println("Output");
			
			for(int i = 0; i < T; i++) {
				System.out.printf("Case #%d: ",i+1,testcases[i]);
				int result = dancing.maximum(testcases[i]);
				System.out.printf("%s\n", result);
			}
			
		}
		catch(Exception ex) {
			System.out.println("An error occured:\n");
			ex.printStackTrace();
		}
		
		
	}
	
	public int maximum(int[] input) {
		
		int N = input[0];
		int S = input[1];
		int p = input[2];
		
		int hits = 0;
		
		// create the set of possible triplets without considering the surprising triplet of scores
		for(int i = 0; i < N; i++) {
						
			boolean hit = false;
			int totalpoints = input[3+i];
			
			for(int x = 10; x >= p; x--) {
				
				int r1 = totalpoints - x;
				r1 = r1 - x;
				if(r1 == x || r1 == x-1) {
					hits++;
					hit = true;
					break;
				}
				
				int r2 = totalpoints - x;
				r2 = r2 - (x - 1);
				if(r2 == x || r2 == x-1) {
					hits++;
					hit = true;
					break;
				}
				
				int r3 = totalpoints - (x - 1);
				r3 = r3 - x;
				if(r3 == x || r3 == x-1) {
					hits++;
					hit = true;
					break;
				}
				
			}
			
			if(hit == false && S > 0) {
				for(int x = 10; x >= p && x >= 2; x--) {
										
					int r21 = totalpoints - x;
					r21 = r21 - (x - 2);
					if(r21 == x || r21 == x-1) {
						hits++;
						S--;
						break;
					}
					
					int r22 = totalpoints - x;
					r22 = r22 - (x - 1);
					if(r22 == x || r22 == x-2) {
						hits++;
						S--;
						break;
					}
					
					int r23 = totalpoints - x;
					r23 = r23 - (x - 2);
					if(r23 == x || r23 == x-2) {
						hits++;
						S--;
						break;
					}
					
					int r31 = totalpoints - x;
					r31 = r31 - (x - 2);
					if(r31 == x || r31 == x-1) {
						hits++;
						S--;
						break;
					}
					
					int r32 = totalpoints - x;
					r32 = r32 - (x - 1);
					if(r32 == x || r32 == x-2) {
						hits++;
						S--;
						break;
					}				
				}
			}
		}
		
		return hits;
		
	}

}
