import java.util.*;
public class Test {
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int T = in.nextInt();

    for(int i = 1; i<=T; i++) {
      int n = in.nextInt();
      int s = in.nextInt();
      int p = in.nextInt();
      int result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

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


public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner sc = null;
		BufferedWriter bw = null;
		try{
			sc = new Scanner(new File("input.txt"));
			bw = new BufferedWriter(new FileWriter("gcj2b.txt"));
			
			int T = sc.nextInt();
			int N, p, s, x;
			int minNormal=0, minSur=0, totNor=0, totSur=0;
			for(int i=0;i<T;i++){
				totNor = 0; totSur = 0;
				N = sc.nextInt();
				s = sc.nextInt();
				p = sc.nextInt();
				minNormal = 3*p-2;minSur = 3*p-4;
				minSur = (minSur>p)?minSur:p;
				for(int j=0;j<N;j++){
					x = sc.nextInt();
					if(x>=minNormal)	totNor++;
					else if(x>=minSur)	totSur++;
				}
				
				totNor += s>totSur?totSur:s;
				bw.write("Case #"+(i+1)+": "+totNor);bw.newLine();
			}
		}catch(Exception e){}
		finally{
			try{
				sc.close();bw.close();
			}catch(Exception e){}
		}
	}

}
