Task: Program Execution
Input (English): 3321, W, g, 7779, v, 5319, 143, s, 8993, D, X, r, D, z, l, 4807, w, H, R, 6385, 4593, 3271, 8357
Output (English): 3321, 7779, 5319, 143, 8993, 4807, 6385, 4593, 3271, 8357