static void go ( String inputFile ) throws Exception {
  LineNumberReader in = new LineNumberReader ( new FileReader ( inputFile ) ) ;
  FileWriter out = new FileWriter ( inputFile + ".out" ) ;
  int nCases = Integer . parseInt ( in . readLine ( ) ) ;
  for ( int c = 1 ;
  c <= nCases ;
  c ++ ) {
    String [ ] tmp = in . readLine ( ) . split ( " " ) ;
    long res = result ( tmp [ 0 ] , Integer . parseInt ( tmp [ 1 ] ) ) ;
    String line = "Case #" + c + ": " + res ;
    System . out . println ( line ) ;
    out . write ( line + "\n" ) ;
  }
  out . close ( ) ;
}

static void go ( String inputFile ) throws Exception { LineNumberReader in = new LineNumberReader ( new FileReader ( inputFile ) ) ; FileWriter out = new FileWriter ( inputFile + " . out " ) ; int nCases = Integer . parseInt ( in . readLine ( ) ) ; for ( int c = 1 ; c <= nCases ; c ++ ) { String [ ] tmp = in . readLine ( ) . split ( " ▁ " ) ; long res = result ( tmp [ 0 ] , Integer . parseInt ( tmp [ 1 ] ) ) ; String line = " Case ▁ # " + c + " : ▁ " + res ; System . out . println ( line ) ; out . write ( line + " \n " ) ; } out . close ( ) ; }
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