/*
 * 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.IOException;
import java.util.ArrayList;
import java.util.List;

public class Second {

	int surprises;
	boolean isSurprisesLeft = false;

	int min;
	int[] scores;

	int result;

	public Second(String[] input) {

		scores = new int[Integer.valueOf(input[0])];
		surprises = Integer.valueOf(input[1]);
		if (surprises > 0) {
			isSurprisesLeft = true;
		}

		min = Integer.valueOf(input[2]);

		for (int i = 3; i < input.length; i++) {
			scores[i - 3] = Integer.valueOf(input[i]);
		}
	}

	public static void main(String[] args) throws IOException {

		List<String> result = new ArrayList<>();
		for (String input : FileRW.readFile("input.txt")) {
			result.add(new Second(input.split("\\s")).process());
		}
		FileRW.writeOutput("output.txt", result);
	}

	private String process() {
		for (int i = 0; i < scores.length; i++) {
			if (suites(scores[i])) {
				result++;
			}
		}
		return String.valueOf(result);
	}

	public boolean suites(int n) {
		
		if(min == 0){
			return true;
		}
		
		
		n = n - min;
		
		if(n < 0){
			return false;
		}
		
		int avg = n / 2;

		if (avg >= min - 1) {
			return true;
		} else if (isSurprisesLeft && (avg >= (min - 2))) {
			surprises--;
			checkSupr();
			return true;
		} else {
			return false;
		}
	}

	private void checkSupr() {
		if (surprises == 0) {
			isSurprisesLeft = false;
		}
	}

}
