Task: Program Execution
Input (English): 5359, 4237, e, h, 8161, 3551, e, 9997, p, Q, 7895, L, 795, 9769, 1727, 4857, 1069, w, 1105
Output (English): 1, 2, 5, 6, 8, 11, 13, 14, 15, 16, 17, 19