static void runIo ( ) throws Exception {
  pw = new PrintWriter ( System . out ) ;
  sc = new Scanner ( System . in ) ;
}

static void runIo ( ) throws Exception { pw = new PrintWriter ( System . out ) ; sc = new Scanner ( System . in ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters) (throws (type_identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier))))))))