Task: Program Execution
Input (English): 3537 E 663 x 7213 J 1271 9063 h 7447 d 5037 61 y 2909 6019 9309 G Q 1113 S J 649 7985 9489 7217 d W 6271 z l C X 2667 v 2467
Output (English): 2, 4, 6, 9, 11, 14, 18, 19, 21, 22, 27, 28, 30, 31, 32, 33, 35