Task: Program Execution
Input (English): 6973 A 517 2349 g o 5929 4267 n H E 8753 u E 3681 6469 4387 P u v R 4323 B 1687 f 5059 9809 3741 X l
Output (English): 6973, 517, 2349, 5929, 4267, 8753, 3681, 6469, 4387, 4323, 1687, 5059, 9809, 3741