Task: Program Execution
Input (English): 8999, K, V, 8427, 5527, 5461, 3029, 4281, 6461, h, v, D, 2147, s, 6093, W, F, w, l
Output (English): 8999, 8427, 5527, 5461, 3029, 4281, 6461, 2147, 6093