public static void main ( String [ ] args ) {
  int ans = 0 ;
  int n = in . nextInt ( ) ;
  if ( n % 2 == 0 ) {
    if ( ( n >> 1 ) % 2 == 1 ) ans = 1 ;
    else ans = 0 ;
  }
  else {
    if ( ( ( n - 1 ) >> 1 ) % 2 == 0 ) ans = 1 ;
    else ans = 0 ;
  }
  System . out . println ( ans ) ;
}

public static void main ( String [ ] args ) { int ans = 0 ; int n = in . nextInt ( ) ; if ( n % 2 == 0 ) { if ( ( n >> 1 ) % 2 == 1 ) ans = 1 ; else ans = 0 ; } else { if ( ( ( n - 1 ) >> 1 ) % 2 == 0 ) ans = 1 ; else ans = 0 ; } System . out . println ( ans ) ; }
(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: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) alternative: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) alternative: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) alternative: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))))