Task: Program Execution
Input (English): 1681, 3417, G, 9413, h, F, 7491, 6357, K, N, 2855, 9759, 6535, 1625, j, j, 167, t, 6457, 7275
Output (English): 1681, 3417, 9413, 7491, 6357, 2855, 9759, 6535, 1625, 167, 6457, 7275