/*
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 * and open the template in the editor.
 */

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

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

public class b {
  
  public static void main (String[] args){
    
    //settingup input and output
    Scanner in = null;
    PrintWriter out = null;
    try{
      in = new Scanner(new File("bsmall.txt"));
      out = new PrintWriter(new FileOutputStream("bsmallout.txt"), true);
    }catch(Exception e){
      System.out.println("file not found");
    }
    
    // number of cases
    int n = in.nextInt(); 
    in.nextLine();
    
    // run through each case
    for(int currentCase = 1; currentCase <= n; currentCase++){
      
      int result = 0;
      int N = in.nextInt(); // number of Googlers
      int S = in.nextInt(); // number of surprising triplets
      int p = in.nextInt(); // must be >= p to be considered
      int t[] = new int[N]; // total point for each Googler
      for(int i = 0; i < N; i++){
        t[i] = in.nextInt();
      }
      
      for(int i = 0; i < N; i++){
        if(t[i] >= (p*3 - 2)) result++; // automatically pass
        else if((S > 0) && ((((p*3 - 3) > 0) && (t[i] == (p*3 - 3)))  
                              || (((p*3 - 4) > 0) && (t[i] == (p*3 - 4))))){
          result++;
          S--; // consumes a quota of surprising triplet to pass
        }
      }
      
      //output answers for each case
      out.println("Case #" + currentCase + ": " + result);
    }
    
    // close input and output streams
    in.close();
    out.close();
  } 
}