public static void main ( String [ ] args ) {
  Scanner in = new Scanner ( System . in ) ;
  while ( in . hasNext ( ) ) {
    long pos = - 1 ;
    long n = in . nextLong ( ) ;
    long [ ] a = new long [ ( int ) n ] ;
    for ( int i = 0 ;
    i < n ;
    ++ i ) a [ i ] = in . nextLong ( ) ;
    Arrays . sort ( a ) ;
    for ( int i = 0 ;
    i < n - 1 ;
    ++ i ) {
      a [ i + 1 ] += a [ i ] ;
      if ( a [ i ] * 3 < a [ i + 1 ] ) {
        pos = i ;
      }
    }
    System . out . println ( n - pos - 1 ) ;
  }
}

public static void main ( String [ ] args ) { Scanner in = new Scanner ( System . in ) ; while ( in . hasNext ( ) ) { long pos = - 1 ; long n = in . nextLong ( ) ; long [ ] a = new long [ ( int ) n ] ; for ( int i = 0 ; i < n ; ++ i ) a [ i ] = in . nextLong ( ) ; Arrays . sort ( a ) ; for ( int i = 0 ; i < n - 1 ; ++ i ) { a [ i + 1 ] += a [ i ] ; if ( a [ i ] * 3 < a [ i + 1 ] ) { pos = i ; } } System . out . println ( n - pos - 1 ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (while_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (unary_expression operand: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (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 (cast_expression type: (integral_type) value: (identifier)))))) (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 (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))))))))