Task: Program Execution
Input (English): F L 1611 N F W 7279 2313 6409 z 4079 B t 6673 7761 s u 6399 H 4285 1167 A 8573 p 7271 C G 3175 7789 I
Output (English): 6, 12, 1611, 14, 6, 23, 7279, 2313, 6409, 26, 4079, 2, 20, 6673, 7761, 19, 21, 6399, 8, 4285, 1167, 1, 8573, 16, 7271, 3, 7, 3175, 7789, 9