Task: Program Execution
Input (English): 3293 4567 I 4663 T 8583 1983 F w 7347 4807 x 6497 3079 H p 3219 O a 2425 M 229 A 8059 I 2213 Z 1189 B 9913 E M L 4541 s a 6539 1205 4581 8659
Output (English): 19