Task: Program Execution
Input (English): 7, 14, ['r', 'X', 'f', '8153', 'f', 'j', '5449', '1761', '9263', '565', 'J', '2735', 'k', 'w', '8339', '3849', 'g', 'k', 'D', 'l']
Output (English): 544917619263565J2735kw