/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package IO;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
    
/**
 * 
 * @author dannocz
 */
public class InputReader {
    
    public static Input readFile(String filename){
        try {
              
              /*  Sets up a file reader to read the file passed on the command
          77        line one character at a time */
              FileReader input = new FileReader(filename);
              
              /* Filter FileReader through a Buffered read to read a line at a
                 time */
              BufferedReader bufRead = new BufferedReader(input);
              
              String line;    // String that holds current file line
              int count = 0;  // Line number of count 
              ArrayList<String> cases= new ArrayList<String>();
              
              // Read first line
              line = bufRead.readLine();
              int noTestCases=Integer.parseInt(line);
              count++;
              
              // Read through file one line at time. Print line # and line
              while (count<=noTestCases){
                  //System.out.println("Reading. "+count+": "+line);
                  line = bufRead.readLine();
                  cases.add(line);
                  count++;
              }
              
              bufRead.close();
              
              return new Input(noTestCases,cases);
              
          }catch (ArrayIndexOutOfBoundsException e){
              /* If no file was passed on the command line, this expception is
              generated. A message indicating how to the class should be
              called is displayed */
              e.printStackTrace();        
  
          }catch (IOException e){
              // If another exception is generated, print a stack trace
              e.printStackTrace();
          }
        
        return null;
          
      }// end main
    }

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;


public class Dancing
{
	/**
	 * @param args
	 */
	public static void main(String[] args)
	{
		try {
			FileReader fs = new FileReader("/tmp/dancing.in");
			BufferedReader in = new BufferedReader(fs);
			FileWriter fso = new FileWriter("/tmp/dancing.out");
			BufferedWriter out = new BufferedWriter(fso);

			String strLine;
			int i=0;
			int matches;

			while ((strLine = in.readLine()) != null)
			{
				if (i > 0) {
					// parse input line
					String[] strings = strLine.split(" ");
					final int[] ints = new int[strings.length];
					for (int j = 0; j < strings.length; j++) {
						ints[j] = Integer.parseInt(strings[j]);
					}

					matches = findMatches(ints[1], ints[2], Arrays.copyOfRange(ints, 3, 3+ints[0]));

					out.write(new StringBuilder("Case #").append(i)
							.append(": ").append(matches).append("\n")
							.toString());
				}
				i++;
			}

			in.close();
			out.close();
		} catch (Exception e) {// Catch exception if any
			System.err.println("Error: " + e.getMessage());
		}
	}

	private static int findMatches(int surprises, int bestResult, int[] ts)
	{
		int matches = 0;

		List<Integer> totalScores = new ArrayList<Integer>(ts.length);
		for (int index = 0; index < ts.length; index++){
			totalScores.add(ts[index]);
	    }
		Collections.sort(totalScores, Collections.reverseOrder());
		System.out.print("Surprises: " + surprises + " Best: " + bestResult + " Scores: " + totalScores);

		for (int totalScore : totalScores)
		{
			int min = totalScore / 3;
			int delta = totalScore % 3;
			int max = min + delta;

			System.out.print(" [Min: " + min + " / Max: " + max + "]");

			if ((max == bestResult) && (delta == 2) && (surprises > 0)) {
				matches++;
				surprises--;
			} else if ((min + 1 == bestResult) && (max + 1 == bestResult) && (min > 0) && (surprises > 0)) {
				matches++;
				surprises--;
			} else if ((min + 1 >= bestResult) && (max >= bestResult)) {
				matches++;
			}
		}

		System.out.println(" Result: " + matches);
		return matches;
	}
}