public static void main ( String [ ] args ) throws IOException {
  FileReader fin = new FileReader ( "input.txt" ) ;
  BufferedReader bin = new BufferedReader ( fin ) ;
  FileWriter fout = new FileWriter ( "output.txt" ) ;
  BufferedWriter bout = new BufferedWriter ( fout ) ;
  PrintWriter pout = new PrintWriter ( bout ) ;
  String num = bin . readLine ( ) ;
  int n = Integer . valueOf ( num ) ;
  String txt = bin . readLine ( ) ;
  String [ ] val = txt . split ( "\\s+" ) ;
  ;
}

public static void main ( String [ ] args ) throws IOException { FileReader fin = new FileReader ( " input . txt " ) ; BufferedReader bin = new BufferedReader ( fin ) ; FileWriter fout = new FileWriter ( " output . txt " ) ; BufferedWriter bout = new BufferedWriter ( fout ) ; PrintWriter pout = new PrintWriter ( bout ) ; String num = bin . readLine ( ) ; int n = Integer . valueOf ( num ) ; String txt = bin . readLine ( ) ; String [ ] val = txt . split ( " \\ s + " ) ; ; }
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