Task: Program Execution
Input (English): b, e, 9071, w, H, 7179, 2971, 2361, 1283, p, 3369, k, 5611, 4647, 4597, K, 99, x, 4615, 947, Y
Output (English): b, e, w, H, p, k, K, x, Y, 9071, 7179, 2971, 2361, 1283, 3369, 5611, 4647, 4597, 99, 4615, 947