Task: Program Execution
Input (English): 3, 10, ['Q', '8811', '8187', '2243', 'h', 'G', 'S', 'N', 'c', '629', '4605', 'L', 'B', 'c', '3703', 's', 'U', 'M']
Output (English): 81872243hGSNc629