Task: Program Execution
Input (English): 24, 26, ['7783', '4213', '9761', '7311', 'c', 'a', '6179', '7965', 'x', 'e', '5819', 'G', 'a', 'Q', 'W', '709', 'M', '2389', 'Z', '1569', '3545', 'W', 'M', 'u', 'v', '2125']
Output (English): uv2125