Task: Program Execution
Input (English): 9415 L 1291 B G 9527 O Y b f K 5135 8599 J 6533 N v 9353 127 N 4049 v 1659 I 2955 9561 6817 c N 9701 8815 2563 7055 1213 2061 Y t
Output (English): 1, 3, 6, 12, 13, 15, 18, 19, 21, 23, 25, 26, 27, 30, 31, 32, 33, 34, 35