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.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class SpeakingTongues extends JamProblem {


    Map<Character, Character> map = new HashMap<>();

    public static void main(String[] args) throws IOException {
        SpeakingTongues p = new SpeakingTongues();
        p.prepare();
        p.go();
    }


    void prepare() {
        map.put('y', 'a');
        map.put('e', 'o');
        map.put('q', 'z');

        String[] from = new String[3];
        String[] to = new String[3];

        to[0] = "ejp mysljylc kd kxveddknmc re jsicpdrysi";
        to[1] = "rbcpc ypc rtcsra dkh wyfrepkym veddknkmkrkcd";
        to[2] = "de kr kd eoya kw aej tysr re ujdr lkgc jv";
        from[0] = "our language is impossible to understand";
        from[1] = "there are twenty six factorial possibilities";
        from[2] = "so it is okay if you want to just give up";
        for (int i = 0; i < to.length; i++) {
            char[] t = to[i].toCharArray();
            char[] f = from[i].toCharArray();
            for (int j = 0; j < f.length; j++) {
                char fc = f[j];
                char tc = t[j];
                map.put(tc, fc);
            }
        }
        for (char c = 'a'; c <= 'z'; c++) {
            if (map.containsKey(c)) {
                continue;
            }

            for (char c2 = 'a'; c2 <= 'z'; c2++) {
                if (map.containsValue(c2)) {
                    continue;
                }
                map.put(c,c2);
            }

        }

    }


    @Override
    String solveCase(JamCase jamCase) {
        StringBuilder b = new StringBuilder();
        STCase ca = (STCase) jamCase;
        char[] chars = ca.str.toCharArray();

        for (int i = 0; i < chars.length; i++) {
            char c = chars[i];
            b.append(map.get(c));

        }
        return b.toString();
    }

    @Override
    JamCase parseCase(List<String> file, int line) {
        STCase ca = new STCase();
        ca.lineCount = 1;
        ca.str = file.get(line);
        return ca;
    }
}

class STCase extends JamCase {
    String str;
}