Task: Program Execution
Input (English): 18, 26, ['x', '4755', '1095', '1389', '1959', '6061', '5957', 'c', '9247', 'I', 'b', 'o', '4561', '2221', 'B', '5885', 'c', '2439', 'G', 'Z', 'i', 'v', 'y', '1367', 'J', 'E', '3803']
Output (English): E, J, 1367, y, v, i, Z, G, 2439