Task: Program Execution
Input (English): O, v, n, 2323, K, 5983, 1321, 4505, 7501, e, 9823, K, 4679, k, t, 1451, 2581, c
Output (English): O, v, n, K, e, K, k, t, c, 2323, 5983, 1321, 4505, 7501, 9823, 4679, 1451, 2581