Task: Program Execution
Input (English): 2737, 4005, 8137, m, 1187, H, 9779, 1591, c, 9247, t, 4709, 8379, U, a, U, 7227, W, K, d
Output (English): 2737, 4005, 8137, 1187, 9779, 1591, 9247, 4709, 8379, 7227