Task: Program Execution
Input (English): 6797, 1001, Q, U, 4037, G, A, 723, F, 2133, 5775, 285, 1823, 4115, 5199, C, I, 3027
Output (English): 6797, 1001, 4037, 723, 2133, 5775, 285, 1823, 4115, 5199, 3027