Task: Program Execution
Input (English): W, 2261, S, o, 7067, 6981, J, 1503, U, 6635, Y, w, b, q, 5775, E, I, P, 2577, 1481
Output (English): 1, 3, 4, 7, 9, 11, 12, 13, 14, 16, 17, 18