Task: Program Execution
Input (English): 3, 13, ['4553', '5383', '71', 'I', 'W', 'I', 'm', 'a', '7301', 'V', '355', 'm', '2187', 'r', '5247', 'p', 'e', 'X']
Output (English): 2187m355V7301amIWI71