Task: Program Execution
Input (English): 6019 8683 d N 4665 x 2415 2153 y C I 4317 7715 2877 z l 6451 n 7821 7899 E 1345 O j 3455 K q 8383 2087 S X 2699 9757 X L
Output (English): 3, 4, 6, 9, 10, 11, 15, 16, 18, 21, 23, 24, 26, 27, 30, 31, 34, 35