Task: Program Execution
Input (English): L z 457 m 9955 5255 7569 g 723 a u s p C 8663 1423 B 1987 3173 b 3579 609 2675 2573 W M
Output (English): 457, 9955, 5255, 7569, 723, 8663, 1423, 1987, 3173, 3579, 609, 2675, 2573