Task: Program Execution
Input (English): 4599, e, 1541, K, 9641, 7029, 4613, 1325, k, 5821, j, 55, w, 2287, 9999, P
Output (English): e, K, k, j, w, P, 4599, 1541, 9641, 7029, 4613, 1325, 5821, 55, 2287, 9999