public static void main ( String [ ] args ) {
  Scanner sc = new Scanner ( System . in ) ;
  int k = sc . nextInt ( ) ;
  int prevA = 0 ;
  int a = 1 ;
  int prevB = 1 ;
  int b = 1 ;
  for ( int i = 2 ;
  i <= k ;
  i ++ ) {
    int ta = prevA + a ;
    int tb = prevB + b ;
    prevA = a ;
    a = ta ;
    prevB = b ;
    b = tb ;
  }
  System . out . println ( a + " " + b ) ;
}

public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int k = sc . nextInt ( ) ; int prevA = 0 ; int a = 1 ; int prevB = 1 ; int b = 1 ; for ( int i = 2 ; i <= k ; i ++ ) { int ta = prevA + a ; int tb = prevB + b ; prevA = a ; a = ta ; prevB = b ; b = tb ; } System . out . println ( a + " ▁ " + b ) ; }
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