Task: Program Execution
Input (English): 567 4765 K 9771 7631 d I 9501 p 9735 6165 6313 f K 2571 L 2227 1777 2363 A 9749 S i i X 9769 E J N 8305 I A 8927 P R m 3839 B 5039 l
Output (English): 22