Task: Program Execution
Input (English): 3191, 2655, 239, 2585, 3369, 7815, 5919, 8269, 5633, x, 8085, 2909, y, 2465, i, 1579, u, 2371, l, 1949, 51, e
Output (English): e, i, l, u, x, y