Task: Program Execution
Input (English): 6, 11, ['9831', 'O', '9685', 't', '6521', 'd', 'J', 'F', 'E', 'i', 'X', 'r', 'M', '9011', '1487', '711', 'X', 'S', '5047', 'p', 'a', '373', '6641', 'U', '41', 'D', 'K']
Output (English): XiEFJd