Task: Program Execution
Input (English): A 7055 z 1823 c 1273 B f O 5679 D 8435 Q 415 5413 2493 d Q 5311 5045 119 9541 S a 9291
Output (English): 2, 4, 6, 10, 12, 14, 15, 16, 19, 20, 21, 22, 25