Task: Program Execution
Input (English): 9, 19, ['1975', '251', '8357', '4235', 'f', 'n', 'O', '539', 'I', '6249', '9869', 'j', 'M', '7697', '1273', 'v', '8169', 'g', 'x', 'S', 'O', '299', '8781', 'L', '4161', '3955', 'U', '6671', '1155']
Output (English): xg9618v37217967Mj96899426I