import java.io.*;
import java.util.StringTokenizer;

public class ArrayIO
{
 public static void init_array(BufferedReader infile, int[] X,
                               int a, int b) throws IOException
 {int i;
  for (i = a; i <= b; i = i + 1)
   {X[i] = read_int(infile);}
 }

 public static void output_array(java.io.PrintWriter outfile, int[] X,
                               int a, int b) throws IOException
 {int i;
  for (i = a; i <= b; i = i + 1)
   {outfile.println(X[i]);}
 }

public static int read_int(BufferedReader infile) throws IOException
 {String s = infile.readLine();
  StringTokenizer st = new StringTokenizer(s);
  int i = new Integer(st.nextToken()).intValue();
  return i;
 }
}