Task: Program Execution
Input (English): 7, 18, ['4343', 'm', '6429', 'Z', '9931', 'R', 'W', 'G', '7771', 'v', '5959', 'T', '5867', '3461', 'C', '523', '2491', 'p', '1615', 'D', '9615', '5629', 'h']
Output (English): WG7771v5959T58673461C5232491p