Task: Program Execution
Input (English): 7667, 3419, t, 9929, 2769, 4883, 227, h, f, u, H, 9207, 8933, y, E, 867, A
Output (English): t, h, f, u, H, y, E, A, 7667, 3419, 9929, 2769, 4883, 227, 9207, 8933, 867