Task: Program Execution
Input (English): 6729, 5223, X, R, 1277, 4471, 9389, 3005, 5737, L, 2597, x, 1381, 2835, a, H, j, 7079, 1359
Output (English): 6729, 5223, 1277, 4471, 9389, 3005, 5737, 2597, 1381, 2835, 7079, 1359