Task: Program Execution
Input (English): 3, 20, ['2347', '3557', 'm', 'd', '795', 'T', 'i', '6681', '7235', '8669', '7541', 'h', 'G', 'a', '8759', '7905', 'B', '4401', 'c', 'I', '4841']
Output (English): Ic1044B50979578aGh1457966853271866iT597dm