Task: Program Execution
Input (English): 17, 23, ['9719', 't', 'Z', 'O', '1087', 'g', '8327', '9439', '2111', '5013', 'c', 'U', '817', 'n', 'C', '639', '3509', '589', '8647', '6935', 'K', '6789', 'Q', 'Y', 'u', 'C', '3939', '5667', 'j', 's']
Output (English): Q6789K693586475893509