public static void FindAllElements ( int n , int k ) {
  int sum = k ;
  int [ ] A = new int [ k ] ;
  Arrays . fill ( A , 0 , k , 1 ) ;
  for ( int i = k - 1 ;
  i >= 0 ;
  -- i ) {
    while ( sum + A [ i ] <= n ) {
      sum += A [ i ] ;
      A [ i ] *= 2 ;
    }
  }
  if ( sum != n ) {
    System . out . print ( "Impossible" ) ;
  }
  else {
    for ( int i = 0 ;
    i < k ;
    ++ i ) System . out . print ( A [ i ] + " " ) ;
  }
}

public static void FindAllElements ( int n , int k ) { int sum = k ; int [ ] A = new int [ k ] ; Arrays . fill ( A , 0 , k , 1 ) ; for ( int i = k - 1 ; i >= 0 ; -- i ) { while ( sum + A [ i ] <= n ) { sum += A [ i ] ; A [ i ] *= 2 ; } } if ( sum != n ) { System . out . print ( " Impossible " ) ; } else { for ( int i = 0 ; i < k ; ++ i ) System . out . print ( A [ i ] + " ▁ " ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal) (identifier) (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))) right: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal))))))))))