Task: Program Execution
Input (English): 3, 12, ['4879', 'E', 't', '1141', '7023', '6131', '3569', '1589', '181', 'J', '6219', '7613', '7221', '9875', '5373', '2473', '3545', '8313', '9891', '4185', 'y', '9325', 'Y', '5373', '7787', '9669', '3269', 'k']
Output (English): 31679126J18198519653131632071411t