Task: Program Execution
Input (English): 14, 19, ['6095', 'z', 'Y', 'X', 'v', 'v', 'I', '7799', '8979', 'j', '5535', 'Z', 'I', 'B', '9987', '1225', '5203', 'w', 'n', '3793']
Output (English): nw520312259987B