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 reusable;

import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;

public abstract class CodeJamBase {
	private final List<String> inputLines;
	private final String filename;
	private int testCases;
	private int index = 0;

	public CodeJamBase(String filename) {
		this.filename = (filename != "") ? filename : "sample";

		try {
			inputLines = Files.readAllLines(Paths.get("data/" + this.filename + ".in"), Charset.defaultCharset());
		} catch (IOException e) {
			throw new RuntimeException("Failed to read file: '" + this.filename + "'");
		}

		setup();
	}

	protected void setup() {
		setTestCases(nextInt());
	}

	protected abstract String solution();

	public void run() {
		long startTime = System.currentTimeMillis();

		List<String> outputLines = new ArrayList<>();

		for (int i = 0; i < testCases; i++) {
			String outputLine = "Case #" + (i + 1) + ": " + solution();
			outputLines.add(outputLine);
			System.out.println(outputLine);
		}

		try {
			Files.write(Paths.get("data/" + filename + ".out"), outputLines, Charset.defaultCharset());
		} catch (IOException e) {
			throw new RuntimeException("Failed to write file: '" + filename + "'");
		}

		System.out.println();
		System.err.println("Total run time: " + ((System.currentTimeMillis() - startTime) / 1000d) + "s");
	}

	protected final String nextString() {
		return inputLines.get(index++);
	}

	protected final int nextInt() {
		return Integer.parseInt(nextString());
	}

	protected final String[] nextStringArray() {
		return inputLines.get(index++).split(" ");
	}

	protected final int[] nextIntArray() {
		String[] items = nextStringArray();

		int[] result = new int[items.length];

		for (int i = 0; i < items.length; i++) {
			result[i] = Integer.parseInt(items[i]);
		}

		return result;
	}

	public final void setTestCases(int testCases) {
		this.testCases = testCases;
	}
}
