Task: Program Execution
Input (English): 1, 3, ['E', 'R', 'r', '2049', 'M', '3275', '2699', 'Z', 's', 'c', 'V', '8493', '3709', 'Y', '9019', '373', 'u', '6387', '8011', '2089', 'R', '2423', 'X', '1361']
Output (English): E, 2049, 2699, c, 3709, 373, 8011, 2423