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.lang.*;
import java.util.*;

public class B {
  public static void main(String[] args) {
    B prob = new B();
    prob.run(args[0]);
  }

  public void run(String fileName) {
    try {
      Scanner fin = new Scanner(new File(fileName));
      PrintWriter fout = new PrintWriter(new File(fileName + ".out"));

      int T = fin.nextInt();
      for (int t = 1; t <= T; ++t) {
        fout.format("Case #%d: ", t);

        int N = fin.nextInt();
        int S = fin.nextInt();
        int p = fin.nextInt();

        int result = 0;
        for (int i = 0; i < N; ++i) {
          int ti = fin.nextInt();
          if (p == 0) {
            ++result;
            continue;
          }
          if (ti >= (3 * p - 2)) {
            ++result;
            continue;
          }
          if (p == 1) continue;
          if (ti >= (3 * p - 4)) {
            if (S == 0) continue;
            ++result;
            --S;
          }
        }

        fout.format("%d\n", result);
      }

      fin.close();
      fout.close();
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}
