Task: Program Execution
Input (English): 5, 19, ['O', '133', 'E', 'z', 'i', 'Z', '8169', '4525', '7273', 'Z', 'n', '1121', 'V', '8765', '2863', 'T', '7077', 'Z', '2221', 'U', 'k', 'q', 'D', '751']
Output (English): 2221Z7077T28638765V1121nZ727345258169Zi