static boolean canBeMadeEqual ( String s1 , String s2 ) {
  char [ ] even1 = partEven ( s1 ) . toCharArray ( ) ;
  char [ ] even2 = partEven ( s2 ) . toCharArray ( ) ;
  char [ ] odd1 = partOdd ( s1 ) . toCharArray ( ) ;
  char [ ] odd2 = partOdd ( s2 ) . toCharArray ( ) ;
  Arrays . sort ( even1 ) ;
  Arrays . sort ( even2 ) ;
  Arrays . sort ( odd1 ) ;
  Arrays . sort ( odd2 ) ;
  String even_s1 = new String ( even1 ) ;
  String even_s2 = new String ( even2 ) ;
  String odd_s1 = new String ( odd1 ) ;
  String odd_s2 = new String ( odd2 ) ;
  if ( even_s1 . equals ( even_s2 ) && odd_s1 . equals ( odd_s2 ) ) return true ;
  return false ;
}

static boolean canBeMadeEqual ( String s1 , String s2 ) { char [ ] even1 = partEven ( s1 ) . toCharArray ( ) ; char [ ] even2 = partEven ( s2 ) . toCharArray ( ) ; char [ ] odd1 = partOdd ( s1 ) . toCharArray ( ) ; char [ ] odd2 = partOdd ( s2 ) . toCharArray ( ) ; Arrays . sort ( even1 ) ; Arrays . sort ( even2 ) ; Arrays . sort ( odd1 ) ; Arrays . sort ( odd2 ) ; String even_s1 = new String ( even1 ) ; String even_s2 = new String ( even2 ) ; String odd_s1 = new String ( odd1 ) ; String odd_s2 = new String ( odd2 ) ; if ( even_s1 . equals ( even_s2 ) && odd_s1 . equals ( odd_s2 ) ) return true ; return false ; }
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