Task: Program Execution
Input (English): 4069 5061 Z H 3831 V z Q x E M g z S 2813 v j 5649 t 551 o 573 6801 7433 v x u o O 2603
Output (English): Z, H, V, z, Q, x, E, M, g, z, S, v, j, t, o, v, x, u, o, O