Task: Program Execution
Input (English): l 7559 4967 o f x L 8301 E d w k k 1917 3769 5525 g 2551 e 2135 X 4695 6197 e v
Output (English): 12, 7559, 4967, 15, 6, 24, 12, 8301, 5, 4, 23, 11, 11, 1917, 3769, 5525, 7, 2551, 5, 2135, 24, 4695, 6197, 5, 22