private static List < Long > s2l ( String [ ] vv1 ) {
  List < Long > ret = new ArrayList < Long > ( vv1 . length ) ;
  for ( int i = 0 ;
  i < vv1 . length ;
  i ++ ) ret . add ( Long . parseLong ( vv1 [ i ] ) ) ;
  return ret ;
}

private static List < Long > s2l ( String [ ] vv1 ) { List < Long > ret = new ArrayList < Long > ( vv1 . length ) ; for ( int i = 0 ; i < vv1 . length ; i ++ ) ret . add ( Long . parseLong ( vv1 [ i ] ) ) ; return ret ; }
(method_declaration (modifiers) type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list (field_access object: (identifier) field: (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: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))))) (return_statement (identifier))))