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.util.*;
import static java.lang.Math.*;

public class B {
	public static void main(String[] args){
		Scanner in = new Scanner(System.in);
		int T = in.nextInt();
		for(int zz = 1; zz <= T;zz++){
			int N = in.nextInt();
			int S = in.nextInt();
			int P = in.nextInt();
			int answer = 0;
			//int[] ti = new int[N];
			
			for(int i = 0; i < N;i++){
				int ti = in.nextInt();
				int median = ti/3;
				int mod = ti % 3;
				if(ti>0){
				switch (mod) {
	            case 0:  
	            		if(median >=P)
	            		{
	            			answer++;
	            		}
	            		else if(median + 1 >= P && S>0)
	            		{
	            			answer++;
	            			S--;
	            		}
	                     break;
	            case 1: 
	            	if(median + 1 >=P)
            		{
            			answer++;
            		}
	            	
	            	break;
	            case 2:  
	            	if(median+1 >=P)
            		{
            			answer++;
            		}
	            	else if(median + 2 >= P && S>0)
	            		{
	            			answer++;
	            			S--;
	            		}
	                     break;
	            default: break;
				}
				}
				else 
				{
					if(P == 0)
						answer++;
				}
			}
			System.out.format("Case #%d: %d\n", zz, answer);
		}
	}
}
