Task: Program Execution
Input (English): 7837, 6073, 8863, o, A, 4965, 2901, 2513, f, 3765, l, 893, 1035, p, Q, 997, 9955
Output (English): o, A, f, l, p, Q, 7837, 6073, 8863, 4965, 2901, 2513, 3765, 893, 1035, 997, 9955