Task: Program Execution
Input (English): 13, 16, ['r', 'p', '1179', 'J', '9249', 'h', '7873', 'P', 'v', '8091', '4347', 't', '8237', 'e', 'M', 'N', '1359', '1443', 'L']
Output (English): 8237, e, M, N