Task: Program Execution
Input (English): 5, 11, ['D', 'G', 'C', 'z', '485', 'i', '2391', 'k', 'Z', '5161', '465', '4633', 'm', 'l', '9073', 'Y', 'U', 'E', 'U', '117', 'M', '9889', '5739', '6339', 'B', '7133']
Output (English): 485, Y