Task: Program Execution
Input (English): 13, 17, ['x', '1181', '1139', 'm', 'o', '5411', '5253', '689', 'B', '1715', '6863', 'z', 'p', '3815', '2749', 'a', 'M', '957', 'E', '9431', 'n', 'n', '1693', 'f']
Output (English): Ma27493815p