Task: Program Execution
Input (English): v, 1799, 5043, 2733, z, u, 2393, z, Z, w, k, 9925, 5643, 9993, 7247, F, D, 2849, S, D
Output (English): 1799, 5043, 2733, 2393, 9925, 5643, 9993, 7247, 2849