Task: Program Execution
Input (English): W, w, J, V, D, 3869, L, 3029, 2331, 4395, 441, 5315, b, 8137, O, 1117, 8345, k, 2803, 8067, d, M
Output (English): 3869, 3029, 2331, 4395, 441, 5315, 8137, 1117, 8345, 2803, 8067