Task: Program Execution
Input (English): 2329, 8117, U, 9505, o, m, j, 9731, 7197, 6015, 5021, N, 2467, 6925, r, 775, a, q, R, 9833, 3265, 7197, l
Output (English): 1, 2, 4, 8, 9, 10, 11, 13, 14, 16, 20, 21, 22