Task: Program Execution
Input (English): 10, 13, ['z', 'h', '141', '7351', '3683', '2199', '1981', '107', 'Y', 'E', 'G', 'P', '9677', 'O', 'e', '1661', 'f', '1367', 'b', '8531']
Output (English): 9677