Task: Program Execution
Input (English): 8, 18, ['M', '209', 'u', '4999', 'K', '8667', 'i', 'd', '4905', '7871', 'h', 'D', '8505', '7899', '1505', '3367', '3039', 'o']
Output (English): d49057871hD85057899150533673039o