Task: Program Execution
Input (English): 8399 3789 4209 r 891 2175 z a 7031 E o I e 2815 T 629 509 8339 J 1583 a 629 6561 9295 3909 2619 5 2999
Output (English): 8399, 3789, 4209, 18, 891, 2175, 26, 1, 7031, 5, 15, 9, 5, 2815, 20, 629, 509, 8339, 10, 1583, 1, 629, 6561, 9295, 3909, 2619, 5, 2999