Task: Program Execution
Input (English): d, 7025, i, 9989, M, M, 1691, E, 1035, m, v, 6593, 9317, 6629, x, 2957, 4227, K, 5391, 7175, 2777, 4951, l, o
Output (English): d, i, M, M, E, m, v, x, K, l, o, 7025, 9989, 1691, 1035, 6593, 9317, 6629, 2957, 4227, 5391, 7175, 2777, 4951