Task: Program Execution
Input (English): 21, 22, ['g', '4259', '1723', 'h', 'P', '2915', '3857', '4529', 's', 'O', '6627', '7385', 'B', 'E', 'K', '3463', '3893', '605', 'K', '9709', 'H', '8453', '2487', 'M', 'w', '4431', 'f', 'N', 'Y', 'c']
Output (English): 3548H