Task: Program Execution
Input (English): R B 6719 2413 2499 4477 i e 419 8429 k M 5805 8011 U N 8383 d 8191 P k G 7093 n 2599 9177 Q 6859 5189 9361 1569 1321 v 2229 O 2495
Output (English): 18, 2, 6719, 2413, 2499, 4477, 9, 5, 419, 8429, 11, 13, 5805, 8011, 21, 14, 8383, 4, 8191, 16, 11, 7, 7093, 14, 2599, 9177, 17, 6859, 5189, 9361, 1569, 1321, 22, 2229, 15, 2495