Task: Program Execution
Input (English): U c 139 4895 J 759 f F K j K 3657 2493 c v A F 8389 8599 B 4073 G T w u R p t 2817 g
Output (English): 21, 3, 139, 4895, 10, 759, 6, 6, 11, 10, 11, 3657, 2493, 3, 22, 1, 6, 8389, 8599, 2, 4073, 7, 20, 23, 21, 18, 16, 20, 2817, 7