Task: Program Execution
Input (English): 2333, k, 2875, G, 5517, 2543, 2161, Q, 8463, 1579, w, C, q, J, 809
Output (English): k, G, Q, w, C, q, J, 2333, 2875, 5517, 2543, 2161, 8463, 1579, 809