Task: Program Execution
Input (English): 18, 19, ['v', 'g', 'j', 'A', '6515', 'Y', 'v', '6383', 'D', 'o', '7649', 'w', 'p', '2443', 'n', '6323', 'b', '391', '5389', 'A', '5531', '6775', '6247', 'D']
Output (English): 3915389