Task: Program Execution
Input (English): 4, 11, ['1391', '9255', 'Z', 'I', '4025', 'v', 'F', 'M', 'Q', 'K', 'Y', '895', 'k', '1119', 'W', '5113', 'E', 'g', 'S', 'e', '2067', 'R', 'I', 'W', 't']
Output (English): YKQMFv5204I