Task: Program Execution
Input (English): E, j, H, L, I, 9657, a, 8897, B, 5503, e, 2357, 8387, 5373, W, 3919, 2921
Output (English): 5, 10, 8, 12, 9, 9657, 1, 8897, 2, 5503, 5, 2357, 8387, 5373, 23, 3919, 2921