Task: Program Execution
Input (English): 8511, R, W, s, c, 9777, 2245, 3243, 5905, A, K, 2329, 7987, 2421, 5921, K, 9605, L, n
Output (English): R, W, s, c, A, K, K, L, n, 8511, 9777, 2245, 3243, 5905, 2329, 7987, 2421, 5921, 9605