public static void main ( String [ ] args ) {
  Scanner sc = new Scanner ( System . in ) ;
  int n = Integer . parseInt ( sc . next ( ) ) ;
  int upper = 1000000 ;
  int a [ ] = new int [ upper + 1 ] ;
  for ( int i = 2 ;
  i <= upper ;
  i ++ ) {
    a [ i ] = i ;
  }
  for ( int i = 2 ;
  i <= Math . sqrt ( upper ) ;
  i ++ ) {
    for ( int j = i + i ;
    j <= upper ;
    j += i ) {
      a [ j ] = 0 ;
    }
  }
  int sum = 0 ;
  for ( int i = 1 ;
  i <= n ;
  i ++ ) sum += i ;
  if ( a [ sum ] == 0 ) System . out . println ( "BOWWOW" ) ;
  else System . out . println ( "WANWAN" ) ;
}

public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int n = Integer . parseInt ( sc . next ( ) ) ; int upper = 1000000 ; int a [ ] = new int [ upper + 1 ] ; for ( int i = 2 ; i <= upper ; i ++ ) { a [ i ] = i ; } for ( int i = 2 ; i <= Math . sqrt ( upper ) ; i ++ ) { for ( int j = i + i ; j <= upper ; j += i ) { a [ j ] = 0 ; } } int sum = 0 ; for ( int i = 1 ; i <= n ; i ++ ) sum += i ; if ( a [ sum ] == 0 ) System . out . println ( " BOWWOW " ) ; else System . out . println ( " WANWAN " ) ; }
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