Task: Program Execution
Input (English): 9019 F I 5943 n D 3341 B x E 6735 i 8753 P 1149 k 3203 2405 3485 351 z 421 B 4045 5755 C
Output (English): 9019, 5943, 3341, 6735, 8753, 1149, 3203, 2405, 3485, 351, 421, 4045, 5755