Task: Program Execution
Input (English): 6, 12, ['N', '8957', '1811', 'r', 'l', '1243', '8245', '6119', '2135', 'M', 'R', 'b', 'M', '8189', 'I', 'O', 't', '8367', 'C', 'D', '9977', '4687', 'b', 'Y', 'L', 'b', 'U', 'i', '839', '2069']
Output (English): 17742