Task: Program Execution
Input (English): 9, 15, ['7927', 't', 'o', '1657', '1349', '7701', '7985', 'X', '8669', '6339', '2283', '1509', 'J', 'Z', 'B', 'R', 'o', '8979', 'V', '1447', '4611', 'l', '6873', '6501', 'l', '4755', 'P', 'g', '7897']
Output (English): BZJ1509228363398669