Task: Program Execution
Input (English): 15, ['2605', 'x', 's', '6115', 'D', '2377', 'a', '7761', '4177', 'o', 'D', 'k', '3475', '875', '4107', '3477', '7191', 'H', '2941', 'w', 'e', '565', 'D', '7155', '8015', '6965', 'R', 'L', '4733', '3337', 'C', '585', 'A', 'f', 'C', 'o', '513']
Output (English): 2605, 3477, C