Task: Program Execution
Input (English): v N E 2021 m 3551 k 367 8973 7513 l 5381 9597 o 6263 k 1145 6219 2641 7905 q 9799 1651 k P e 5573 9581 8579 5141 j h
Output (English): 4, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 22, 23, 27, 28, 29, 30