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 inam.qual;

import java.io.File;
import java.io.FileInputStream;
import java.io.PrintStream;
import java.util.Scanner;

public class B {
    public void go() {
        Scanner in = new Scanner(System.in);
        int cc = in.nextInt();
        for (int c = 1; c <= cc; c++) {
            int val = 0;
            int n = in.nextInt();
            int s = in.nextInt();
            int p = in.nextInt();
            for (int i = 0; i < n; i++) {
                int x = in.nextInt();
                if (x / 3 >= p) {
                    val += 1;
                } else if (x % 3 == 1 && (x / 3) + 1 >= p) {
                    val += 1;
                } else if (x % 3 == 2 && (x / 3) + 1 >= p) {
                    val += 1;
                } else if (x % 3 == 2 && (x / 3) + 2 >= p && s > 0) {
                    val += 1;
                    s -= 1;
                } else if (x % 3 == 0 && x != 0 && (x / 3) + 1 >= p && s > 0) {
                    val += 1;
                    s -= 1;
                }
            }
            System.out.println("Case #" + c + ": " + val);
        }
    }
    public static void main(String[] args) {
        try {
            String p = "B-large";
            String r = "qual";
            System.setIn(new FileInputStream(new File(r, p + ".in")));
            if (1 == 1) {
                System.setOut(new PrintStream(new File(r, p + ".out")));
            }
            new B().go();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
