Task: Program Execution
Input (English): B 6857 9253 t 9693 v 5557 3047 289 4463 T Z g C w E j 7293 t 855 7105 u n 5781 4005 P 1007 2197 4009 v 4807 381 h 6795
Output (English): 2, 6857, 9253, 20, 9693, 22, 5557, 3047, 289, 4463, 20, 26, 7, 3, 23, 5, 10, 7293, 20, 855, 7105, 21, 14, 5781, 4005, 16, 1007, 2197, 4009, 22, 4807, 381, 8, 6795