Task: Program Execution
Input (English): 10, ['7443', 'k', '7455', '2125', '1397', 'l', 'K', 'q', 'b', 'O', '9133', '2063', '283', '9973', '8805', '8885', '7959', 'A', 'O', '4647', 'H', 'h', 'm', '6527', 'F', 'n', '1043', 'P', '7997', '2509', '6599', 'F', '8331', 'i', '3273']
Output (English): 7443, 9133, H, 6599