public static void process ( ) throws IOException {
  int n = ni ( ) ;
  int m = ni ( ) ;
  pn ( ( Math . max ( n , m ) - 1 ) + " " + Math . min ( m , n ) ) ;
}

public static void process ( ) throws IOException { int n = ni ( ) ; int m = ni ( ) ; pn ( ( Math . max ( n , m ) - 1 ) + " ▁ " + Math . min ( m , n ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters) (throws (type_identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))) right: (decimal_integer_literal))) right: (string_literal)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier)))))))))