Task: Program Execution
Input (English): z, f, R, 4989, G, 7305, 5705, 9865, 8971, 5213, q, C, o, N, 6665, 6519, n, 4129, z, 9373, p, K, o
Output (English): z, f, R, G, q, C, o, N, n, z, p, K, o