Task: Program Execution
Input (English): 3, 8, ['f', '315', 'v', 'x', 'M', '8719', 'b', 'c', '5557', 'H', 'J', '1155', '1617', 'Z', 'g', 'G', '7533', 't', 'j', '1925']
Output (English): vxM8719bc