Task: Program Execution
Input (English): 8245 403 4999 a 4953 m 1173 2649 C I 9117 B 5271 4861 5183 E K w 2837 F u W h 6815 2021 3313 5361 9993 S 439 879
Output (English): 8245, 403, 4999, 1, 4953, 13, 1173, 2649, 3, 9, 9117, 2, 5271, 4861, 5183, 5, 11, 23, 2837, 6, 21, 23, 8, 6815, 2021, 3313, 5361, 9993, 19, 439, 879