Task: Program Execution
Input (English): 2, 2, ['I', '9945', '8125', '9533', '4941', '6745', 'A', '5715', 'f', 'A', '8171', '8695', '4861', '3595', '7507', '1449', 'X', 'r', '7581', '8875', 'D', 'U', 'p', 'U']
Output (English): 9945