/*
 * 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
    }

package se.round1.problem2;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import se.round1.util.JamUtil;

public class Problem2 {

	Map<Character, Character> trans = new HashMap<Character, Character>();
	
	public static void main(String[] args) throws IOException{
		new Problem2();
	}
	
	public Problem2() throws IOException{
		
		BufferedReader reader = JamUtil.getReader("problem2/B-large.in");
		
		int currCase = 0;
		String s = "";
		boolean first = true;
		BufferedWriter writer = JamUtil.getWriter("problem2/output.txt");
		while((s = reader.readLine()) != null){
			if(first){
				s = reader.readLine();
				first = false;
			}
			currCase++;
			int res = solveLine(s);
			String sol = "Case #"+currCase+": "+res+"\n";
			System.out.print(sol);
	
			writer.write(sol);
		}
		writer.close();
	}
	
	
	private int solveLine(String line){
		String[] linearr = line.split(" ");
		int dancers = Integer.parseInt(linearr[0]);
		int surprice = Integer.parseInt(linearr[1]);
		int scoreToReach = Integer.parseInt(linearr[2]);
		int success = 0;
		for(int i=0;i<dancers;++i){
			int score = Integer.parseInt(linearr[3+i]);
			int maxScore = canReachScoreWithoutSurprice(score);
			
			if(maxScore >= scoreToReach){
				success++;
			}
			else if( surprice > 0 && (maxScore+1) >= scoreToReach && score >= 2 && ( (3*maxScore) -1) <= score){
				success++;
				surprice--;
			}
		}
		
		return success;
	}
	
	private int canReachScoreWithoutSurprice(int score){
		if(score == 0)
			return 0;
		if(score == 1)
			return 1;
		if(score == 2)
			return 1;
		if(score == 3)
			return 1;
		
		int test = score / 3;
		
		while( 3*(test)+1 > score){
			test--;
		}

		if(test <=0)
			return 0;
		return test+1;
	}
	

	
}
