Task: Program Execution
Input (English): 5985, I, Y, 801, 4971, 1579, 7165, G, 6449, 1549, u, 9829, 4515, 2317
Output (English): 5985, 801, 4971, 1579, 7165, 6449, 1549, 9829, 4515, 2317