Task: Program Execution
Input (English): 2785, 4151, B, 5771, f, 4281, 9025, 8847, o, 5381, 7519, 6775, G, 7509, 5277, Q, 7889, 7179, 3367
Output (English): B, f, o, G, Q, 2785, 4151, 5771, 4281, 9025, 8847, 5381, 7519, 6775, 7509, 5277, 7889, 7179, 3367