Task: Program Execution
Input (English): 4, 4, ['Q', 'r', 's', 'a', 'M', 'l', '8191', 'v', '9853', 'W', 'F', '9039', 'J', '3941', '5381', 'Z', 'Q', '3733', 'F', 'k', '9741', '1445', '6413', '3977', '5257', 'z', '3313', 'B']
Output (English): 0