Task: Program Execution
Input (English): K 5507 J 6491 U 3809 319 v v 6473 f 8069 A f x v 9303 b w J L W 7443 5511 7221 9293 5221 8869
Output (English): 11, 5507, 10, 6491, 21, 3809, 319, 22, 22, 6473, 6, 8069, 1, 6, 24, 22, 9303, 2, 23, 10, 12, 23, 7443, 5511, 7221, 9293, 5221, 8869