Task: Program Execution
Input (English): 4695 7745 c L B 2845 8681 5493 9809 2443 E 4253 9117 8721 1773 P R 937 117 V 7871 F G 3319 G 9065 5483 Q
Output (English): 1, 2, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 21, 24, 26, 27