Task: Program Execution
Input (English): 1023, 3005, 5133, D, f, k, x, P, 6723, 8095, 9147, L, K, H, X, 8593, 8439, 5739, 5079, d, 7567
Output (English): 1023, 3005, 5133, 6723, 8095, 9147, 8593, 8439, 5739, 5079, 7567