Task: Program Execution
Input (English): 24, 25, ['9561', '3079', 'G', 'U', 'd', '8065', 'P', '3965', '9691', 'Y', '8461', 'P', '25', 'V', 'b', '1969', '9871', '6579', '6407', 'n', '9505', 'y', '975', 'B', 'w']
Output (English): wB