Task: Program Execution
Input (English): p 3539 1867 7431 G 5753 q o 2375 7893 7273 707 8243 w H 9709 5379 539 9305 113 H 605 G 1823 5993 h 6397 v w c x v 247 a 6287 6435 D W
Output (English): 17