Task: Program Execution
Input (English): 13, 25, ['1431', 'Q', 'L', '1521', 'G', 'd', '7077', '8249', '4331', '63', '1805', '7', '8797', 'y', '4391', 'Y', '3645', 'O', 'f', '3647', 'B', 'd', '5299', '7339', '2539', 'O', 'q', '3409']
Output (English): 253973395299dB3647fO3645Y4391y8797