Task: Program Execution
Input (English): 10, 18, ['7759', 'j', 'U', 'R', 'B', '3435', '3231', 'h', 'g', '6731', '6009', '8803', '5833', 'r', 'S', '169', '5471', 'T', '2113']
Output (English): T5471169Sr5833880360096731