static int ways ( String s , int n ) {
  int dp [ ] [ ] = new int [ n ] [ n ] ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) for ( int j = 0 ;
  j < n ;
  j ++ ) {
    dp [ i ] [ j ] = 0 ;
  }
  for ( int i = 0 ;
  i < n ;
  i ++ ) dp [ 0 ] [ i ] = 1 ;
  for ( int i = 1 ;
  i < n ;
  i ++ ) {
    String temp = "" ;
    for ( int j = i ;
    j < n ;
    j ++ ) {
      temp += s . charAt ( j ) ;
      String test = "" ;
      for ( int k = i - 1 ;
      k >= 0 ;
      k -- ) {
        test += s . charAt ( k ) ;
        if ( test . compareTo ( temp ) < 0 ) {
          dp [ i ] [ j ] += dp [ k ] [ i - 1 ] ;
        }
      }
    }
  }
  int ans = 0 ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    ans += dp [ i ] [ n - 1 ] ;
  }
  return ans ;
}

static int ways ( String s , int n ) { int dp [ ] [ ] = new int [ n ] [ n ] ; for ( int i = 0 ; i < n ; i ++ ) for ( int j = 0 ; j < n ; j ++ ) { dp [ i ] [ j ] = 0 ; } for ( int i = 0 ; i < n ; i ++ ) dp [ 0 ] [ i ] = 1 ; for ( int i = 1 ; i < n ; i ++ ) { String temp = " " ; for ( int j = i ; j < n ; j ++ ) { temp += s . charAt ( j ) ; String test = " " ; for ( int k = i - 1 ; k >= 0 ; k -- ) { test += s . charAt ( k ) ; if ( test . compareTo ( temp ) < 0 ) { dp [ i ] [ j ] += dp [ k ] [ i - 1 ] ; } } } } int ans = 0 ; for ( int i = 0 ; i < n ; i ++ ) { ans += dp [ i ] [ n - 1 ] ; } return ans ; }
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