Task: Program Execution
Input (English): 4459 9201 1659 4567 M Q 8861 Q f 3809 1569 r Y 7953 7681 4505 h 7457 Z t D 797 8117 h 7151 r 6457 431
Output (English): M, Q, Q, f, r, Y, h, Z, t, D, h, r, 4459, 9201, 1659, 4567, 8861, 3809, 1569, 7953, 7681, 4505, 7457, 797, 8117, 7151, 6457, 431