Task: Program Execution
Input (English): 9, 12, ['6085', '8687', '8621', 'e', 'v', 'v', 'G', '5149', '2353', 'X', 'b', '6797', 'G', 'I', 'k', 'D', '8017', 'i', 'N', '8473', 'r', 'k', 'k', 'm']
Output (English): 6797bX2353