Task: Program Execution
Input (English): 3, 13, ['U', 'i', '893', 'L', '8957', '7205', '1133', '8473', 'l', 'N', '7889', '6823', 'L', '3771', 'V', '1829', 'z', 'Q', '3431', 'O', 'G', '2721', '9895']
Output (English): L32869887Nl3748331150277598L398