Task: Program Execution
Input (English): 4, 8, ['f', 'B', 'Z', 'Q', 'f', 'q', 'm', '6069', 'Z', 'z', '7813', 'z', '241', '7789', 'E', '8879', '3137', 'G', '699', '5773', 'Y', 'S', '1621', '1687']
Output (English): 6069mqfQ