Task: Program Execution
Input (English): J, 7961, 6939, 8659, 8223, 6539, 8117, l, p, 6091, s, 4603, M, O, 2069, C, w, F, 5603, N
Output (English): 7961, 6939, 8659, 8223, 6539, 8117, 6091, 4603, 2069, 5603