Task: Program Execution
Input (English): 6855 p e D 5149 a 7577 8539 N 7721 V C 4083 8375 G 9735 Y 4237 6289 d 7379 3391 9039 f 3255 3021
Output (English): 6855, 5149, 7577, 8539, 7721, 4083, 8375, 9735, 4237, 6289, 7379, 3391, 9039, 3255, 3021