Task: Program Execution
Input (English): 8, 12, ['2075', '3795', 'R', '5325', 'Q', '1817', 'v', '3525', 'J', 'l', '6411', '6767', '4237', '613', '7261', 'z', '2123', 'X', '4879', 'n', '6445', 'v', 'z', 's', '9253', 't', '687', 'l', 'T', 'c']
Output (English): 67676411lJ3525