Task: Program Execution
Input (English): 1, 3, ['E', 'a', '6263', 'N', '2787', 'l', 'C', '8335', '613', '3027', '4939', 'z', 'H', '859', 'B', '6545', 'u', '553', '7561', 'Y', '5973', 'r', '5867', 'Z', 'n']
Output (English): 3626aE