Task: Program Execution
Input (English): D, H, 2253, b, 1711, E, y, A, B, v, J, 193, 3137, 5369, I, 3571, t, 7997, 4539, 9573, 9555
Output (English): D, H, b, E, y, A, B, v, J, I, t, 2253, 1711, 193, 3137, 5369, 3571, 7997, 4539, 9573, 9555