Task: Program Execution
Input (English): L, u, j, 3151, R, U, B, 6079, 9047, 9381, 6897, 5561, I, 6243, 5677, U, 6457, m, 1365, x, 4379
Output (English): 12, 21, 10, 3151, 18, 21, 2, 6079, 9047, 9381, 6897, 5561, 9, 6243, 5677, 21, 6457, 13, 1365, 24, 4379