Task: Program Execution
Input (English): 3, 20, ['L', 'F', '1029', '3515', '7965', 'O', 'v', 'v', '4685', '4413', 'd', 'M', '225', '3925', 'Y', 'N', '8985', '7767', '2535', 'Y', '6871', '9823', '4505', 'q', 'z', 'k', 'P']
Output (English): Y253577678985NY3925225Md44134685vvO796535151029