Task: Program Execution
Input (English): 2, 10, ['9789', 'h', 'C', '8243', 'S', '9379', 'N', '1463', '671', 'z', 'r', 'q', '6461', '6797', '5681', 'l', '9371', '8985', 'K', '2403', 'j', 'N', 'M', '6395', '339', '4057', '3765', 'E', 'i']
Output (English): z1763641N9739S3428Ch