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.*;
import java.util.*;
class c2
{
public static void main(String args[])throws IOException
{
Scanner sc=new Scanner(new FileReader("C:\\Users\\vivek\\Desktop\\B-large.in"));

PrintWriter out=new PrintWriter(new BufferedWriter(new FileWriter("C:\\Users\\vivek\\Desktop\\out.txt")));

int t=sc.nextInt();
int n,p,x,x1,x2,s,count;
for(int i=0;i<t;i++)
{
n=sc.nextInt();
s=sc.nextInt();
p=sc.nextInt();
count=n;

for(int j=0;j<n;j++)
{
x=sc.nextInt();
x1=((x-2)/3)+2;
x2=((x+2)/3);
if(x<2)
{
if(p>x)
count--;
}
else if(x>=2&&x<=28)
{
if(x1<p&&x2<p)
count--;
else if(x1>=p&&x2<p)
{
if(s>0)
{
s--;
}
else
count--;
}
}
}

out.println("Case #"+(i+1)+": "+count);
count=0;
x1=0;x2=0;
}
out.flush();
}
}