Task: Program Execution
Input (English): F 8903 d F 3943 p O 495 l z 4621 D K h F 427 C L y 4157 U C T 9077 H N 263
Output (English): 6, 8903, 4, 6, 3943, 16, 15, 495, 12, 26, 4621, 4, 11, 8, 6, 427, 3, 12, 25, 4157, 21, 3, 20, 9077, 8, 14, 263