Task: Program Execution
Input (English): t 111 3259 y 4683 w y 1941 4043 C 4419 Q t 3893 2905 1457 5409 s D 9535 1219 z M T l 6749 M 695 y
Output (English): 2, 3, 5, 8, 9, 11, 14, 15, 16, 17, 20, 21, 26, 28