Task: Program Execution
Input (English): c, x, L, J, j, 1589, 8845, 7013, 7053, w, G, e, B, y, 8953, s, B, 8785, 745, 7405, 3607, 8811, Q
Output (English): 1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 16, 17, 23