package com.silverduner.codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.HashMap;

public class Dancing {
	public static void main(String[] args) throws Exception {
		File input = new File("B-small-attempt0.in");
		BufferedReader in = new BufferedReader(new FileReader(input));

		File output = new File("1.out");
		BufferedWriter out = new BufferedWriter(new FileWriter(output));

		// parse input
		int N = Integer.parseInt(in.readLine());
		for(int i=0;i<N;i++) {
			String str = in.readLine();
			out.write("Case #"+(i+1)+": ");
			System.out.println("-------");
			String[] words = str.split(" ");
			int n = Integer.parseInt(words[0]);
			int suprise = Integer.parseInt(words[1]);
			int threshold = Integer.parseInt(words[2]);
			int[] scores = new int[n];
			for(int j=0;j<n;j++) {
				scores[j] = Integer.parseInt(words[3+j]);
			}
			int count = 0;
			for(int score : scores) {
				int a,b,c;
				boolean find = false;
				boolean sfind = false;
				for(a = 10; a>=0 && !find; a--) {
					if(3*a-4>score)
						continue;
					for(b = a; b>=0 && b >=a-2 && !find; b--) {
						for(c = b; c>=0 && c >=b-2 && c >=a-2 && !find; c--) {
							System.out.println(a+","+b+","+c);
							if(a+b+c==score) {
								if(a >= threshold) {
									if(a-c <= 1){
										count++;
										find = true;
										System.out.println("find!");
									}
									else if(a-c == 2){
										sfind = true;
										System.out.println("suprise!");
									}
								}
							}
							
						}
					}
				}
				if(!find && sfind && suprise > 0)
				{
					count++;
					suprise --;
				}
			}
			int maxCount = count;
			out.write(maxCount+"\n");
		}
		out.flush();
		out.close();
		in.close();
	}
}

import java.io.*;
import java.util.*;
import java.math.*;

import static java.lang.System.out;
import static java.lang.Math.*;

public class BaiB implements Runnable {

  public void run() {
    int[][] C = new int[33][2];
    for (int[] a1 : C) Arrays.fill(a1, -1);
    for (int i = 0; i <= 10; ++i) {
      for (int j = 0; j <= 10; ++j) {
        for (int k = 0; k <= 10; ++k) if (abs(i - j) <= 2 && abs(j - k) <= 2 && abs(k - i) <= 2) {
          int sur = 0;
          if (abs(i - j) == 2 || abs(j - k) == 2 || abs(k - i) == 2) {
            sur = 1;
          }
          C[i + j + k][sur] = max(C[i + j + k][sur], max(i, max(j, k)));
        }
      }
    }
    int ntest = nextInt();
    for (int test = 1; test <= ntest; ++test) {
      int n = nextInt();
      int s = nextInt();
      int p = nextInt();
      int[] a = new int[n];
      for (int i = 0; i < n; ++i) {
        a[i] = nextInt();
      }
      int[][] F = new int[n + 1][n + 1];
      for (int[] a1 : F) Arrays.fill(a1, -1);
      F[0][0] = 0;
      for (int i = 0; i < n; ++i)
        for (int j = 0; j <= i; ++j)
          if (F[i][j] >= 0) {
            for (int k = 0; k < 2; ++k) if (C[a[i]][k] >= 0) {
              F[i + 1][j + k] = max(F[i + 1][j + k], F[i][j] + (C[a[i]][k] >= p ? 1 : 0));
            }
          }
      out.println("Case #" + test + ": " + F[n][s]);
    }
  }

    int[] ar(int st, int en) { int[] res = new int[Math.max(en - st, 0)]; for (int i = st; i < en; ++i) res[i - st] = i; return res; }
    int[] ar(int n) { return ar(0, n); }
    void viet(Object...os) { System.err.println(Arrays.deepToString(os)); }
    BufferedReader keyboard = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer strtok = null;

    String nextStr() {
        try {
            while(strtok == null || !strtok.hasMoreTokens())
                strtok = new StringTokenizer(keyboard.readLine());
            return strtok.nextToken();
        }
        catch(Exception ex) {
            System.out.println(ex.getMessage());
            ex.printStackTrace();
            return null;
        }
    }

    int nextInt() {
        return Integer.parseInt(nextStr());
    }

    long nextLong() {
        return Long.parseLong(nextStr());
    }

    double nextDouble() {
        return Double.parseDouble(nextStr());
    }

    public static void main(String[] args) {
        new BaiB().run();
    }
}