Task: Program Execution
Input (English): U 6611 P 1879 k 3197 3813 5663 F U 5497 1947 K 487 4135 G d F 4847 o 8175 U 9969 Q B 8589 4221 8491 O G 3091
Output (English): U, P, k, F, U, K, G, d, F, o, U, Q, B, O, G, 6611, 1879, 3197, 3813, 5663, 5497, 1947, 487, 4135, 4847, 8175, 9969, 8589, 4221, 8491, 3091