Task: Program Execution
Input (English): 2865 4231 q 7075 V 531 W 9129 7479 V 5551 S t 1257 q 7217 r a 6599 9195 2043 i 4657 6669 7197 Z V 581 9009 E J 5305 z
Output (English): 1, 2, 4, 6, 8, 9, 11, 14, 16, 19, 20, 21, 23, 24, 25, 28, 29, 32