Task: Program Execution
Input (English): 6477 b i 5741 3521 U A v 3729 A U 261 131 2263 r 337 8031 3779 e 4995 t 3703 C 7055 7531 f d U 9193 G 8307 9733 p
Output (English): 6477, 2, 9, 5741, 3521, 21, 1, 22, 3729, 1, 21, 261, 131, 2263, 18, 337, 8031, 3779, 5, 4995, 20, 3703, 3, 7055, 7531, 6, 4, 21, 9193, 7, 8307, 9733, 16