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;
  }
}

package codejam2012.qualification.b;

public final class Triplet {

    public final int a;
    public final int b;
    public final int c;
    public final int total;
    public final boolean surprising;

    private Triplet(int a, int b, int c, int total) {
        this.a = a;
        this.b = b;
        this.c = c;
        this.total = total;
        surprising = Math.abs(a - b) > 1 || Math.abs(a - c) > 1 || Math.abs(b - c) > 1;
    }

    public static Triplet of(int a, int b, int c, int total) {
        return new Triplet(a, b, c, total);
    }

    public boolean hasAtLeast(int p) {
        return a >= p || b >= p || c >= p;
    }

    @Override
    public String toString() {
        return String.format("(%d,%d,%d)%s = %d", a, b, c, surprising ? "*" : "", total);
    }
}
