Task: Program Execution
Input (English): 19, ['L', 'd', 'h', 'L', 'B', '6475', 'A', '6431', 'O', 'x', '2967', 'c', '4473', 'O', '9307', '7575', '9753', 'h', 'c', 'N', '5897', 'B', 'R', 'F', 'X', '9195', '1909', 'c', 'x', 'g', '3833', '4221', '1315', 'a', '8891', 'N', 'U', 'D', '9551', '4019', '8405']
Output (English): L, N, 9551