Task: Program Execution
Input (English): Y, 9209, 3959, G, 8307, a, 6367, E, 4711, r, 7585, n, x, m, 4309, 1347, 6217, k, h
Output (English): Y, G, a, E, r, n, x, m, k, h, 9209, 3959, 8307, 6367, 4711, 7585, 4309, 1347, 6217