package problem1;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Arrays;





public class Problem1 {

    public static void main(String[] args) throws FileNotFoundException, IOException{
        try {
             TextIO.readFile("L:\\Coodejam\\Input\\Input.txt");
        }
        catch (IllegalArgumentException e) {
              System.out.println("Can't open file ");
              System.exit(0);
         }
        
        FileOutputStream fout = new FileOutputStream("L:\\Coodejam\\Output\\output.txt");
        PrintStream ps=new PrintStream(fout);
        
        int cases=TextIO.getInt();
        int googlers=0,surprising=0,least=0;
        for(int i=0;i<cases;i++){
            int counter=0;
            googlers=TextIO.getInt();
            surprising=TextIO.getInt();
            least=TextIO.getInt();
            int score[]=new int[googlers];
            for(int j=0;j<googlers;j++){
                score[j]=TextIO.getInt();
                 }
            
            
            
            
            Arrays.sort(score);
            int temp=0;
            int sup[]=new int[surprising];
            
          for(int j=0;j<googlers && surprising>0;j++){
               if(biggestNS(score[j])<least && biggestS(score[j])==least){
                   surprising--;
                   counter++;
                }
               }
           
            for(int j=0;j<googlers;j++){
                if(surprising==0)temp=biggestNS(score[j]);
                    
                else {
                    temp=biggestS(score[j]);
                    surprising--;     
                } 
                   if(temp>=least)counter++;
           
             }
            
             ps.println("Case #"+(i+1)+": "+counter);
        }
    }
    
   static int biggestNS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-1)/3)+1;
   }
   
   static int biggestS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-2)/3)+2;
   }
}
package codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;

public class Dancers {

	/**
	 * @param args
	 * @Testcases
	 */
	// Idea:
	// Greater than or equal to >= 3*P - 2 then will pass the boundary of P.
	// else if it was less than but greater than or equal to 3*P - 4 and S is
	// still > 0 in this case consume a surprising ticket.
	// else less than that Cannot.
	private int calculateMax(int S, int P, int[] scores) {
		int minP = Math.max(0, 3 * P - 4);
		int maxP = Math.max(0, 3 * P - 2);
		int maxNumWinners = 0;
		for (int i = 0; i < scores.length; i++) {
			int score = scores[i];
			if (score >= P) {
				if (scores[i] >= maxP) {
					maxNumWinners++;
				} else if (scores[i] >= minP && S > 0) {
					maxNumWinners++;
					S--;
				}
			}
		}
		return maxNumWinners;
	}

	public int performe(String[] in) {
		int N = Integer.parseInt(in[0]);
		int S = Integer.parseInt(in[1]);
		int P = Integer.parseInt(in[2]);
		int[] scores = new int[N];
		for (int i = 0; i < N; i++) {
			scores[i] = Integer.parseInt(in[i + 3]);
		}
		return calculateMax(S, P, scores);
	}

	// Input
	// 4
	// 3 1 5 15 13 11
	// 3 0 8 23 22 21
	// 2 1 1 8 0
	// 6 2 8 29 20 8 18 18 21
	//
	// Output
	// Case #1: 3
	// Case #2: 2
	// Case #3: 1
	// Case #4: 3
	public static void main(String[] args) {

		Dancers dancers = new Dancers();

		try {
			FileInputStream fstream = new FileInputStream("B-small-attempt0.in");
			DataInputStream in = new DataInputStream(fstream);
			BufferedReader br = new BufferedReader(new InputStreamReader(in));

			FileWriter fwriter = new FileWriter("B-small-attempt0.out");
			BufferedWriter out = new BufferedWriter(fwriter);

			String strLine;
			strLine = br.readLine();
			int testCases = Integer.parseInt(strLine);

			int currentCase = 0;
			while ((strLine = br.readLine()) != null && currentCase < testCases) {
				out.write("Case #" + ++currentCase + ": "
						+ dancers.performe(strLine.split(" ")));
				out.newLine();
			}
			in.close();
			out.close();
		} catch (Exception e) {
			System.err.println("I/O Error while reading file.");
		}

	}

}
