Task: Program Execution
Input (English): L t 6429 k 2861 2943 2629 9957 1391 E 9555 I 5535 d 441 8705 j 895 K 9175 S W S 6959 9127 4103 C p 9065 6995 D 9393 3079 o z 2545 7161 2821 8671
Output (English): 16