Task: Program Execution
Input (English): 4, 14, ['2925', '9511', 'O', 'x', '4445', '8329', 'o', 'a', 'M', 'Y', 'X', '7991', '6725', 'L', '9043', '2773', 'S', '1043', '4795', 'Q', 's', 'f', '1089', 'F', 'H', '9193', '2489', '7625']
Output (English): x44458329oaMYX79916725L