Task: Program Execution
Input (English): 1409, T, 3933, w, 5563, 1621, 5097, r, 7949, B, 5821, 2691, 1857, 7005, Y, E, 8803
Output (English): 1, 3, 5, 6, 7, 9, 11, 12, 13, 14, 17