Task: Program Execution
Input (English): 4921, c, 2261, 7527, 6279, 1623, e, 5539, 737, V, s, 3511, 2143, n, 4989, J
Output (English): c, e, V, s, n, J, 4921, 2261, 7527, 6279, 1623, 5539, 737, 3511, 2143, 4989