Task: Program Execution
Input (English): y 189 w v 5351 5369 3883 5453 r 409 a 3339 O U B 7965 1919 i U Y M 9123 1753 8625 b 9909 5049 r 7445 r n 8341 5883 8035 y h U 4757
Output (English): 2, 5, 6, 7, 8, 10, 12, 16, 17, 22, 23, 24, 26, 27, 29, 32, 33, 34, 38