Task: Program Execution
Input (English): A M 6047 321 x E 6087 C 793 N d G 9531 5501 z M 2107 5441 g 2813 o O y 6263 r 4883 1807
Output (English): 3, 4, 7, 9, 13, 14, 17, 18, 20, 24, 26, 27