public static boolean METHOD_1 ( java.lang.String VAR_1 ) { VAR_1 = VAR_1 . toLowerCase ( ) ; boolean [ ] VAR_2 = new boolean [ INT_1 ] ; for ( int i = 0 ; i < ( ( VAR_1 . length ( ) ) - 1 ) ; i ++ ) { int VAR_3 = VAR_1 . METHOD_2 ( i ) ; if ( ! ( VAR_2 [ VAR_3 ] ) ) { VAR_2 [ VAR_3 ] = true ; } } return TYPE_1 . METHOD_3 ( VAR_2 ) ; }

public static boolean METHOD_1 ( java.lang.String VAR_1 ) { boolean [ ] VAR_2 = new boolean [ INT_1 ] ; for ( int i = 0 ; i < ( ( VAR_1 . length ( ) ) - 1 ) ; i ++ ) { int VAR_3 = VAR_1 . METHOD_2 ( i ) ; if ( ! ( VAR_2 [ VAR_3 ] ) ) { VAR_2 [ VAR_3 ] = true ; } } return TYPE_1 . METHOD_3 ( VAR_2 ) ; }
