Task: Program Execution
Input (English): 3623 7297 u s 6757 E 1689 O 7223 8903 R h D D 5431 y K s 9807 Y Y 7027 G 5835 3545 2095 7283 R 5469 4057 2051 m 8695
Output (English): 3, 4, 6, 8, 11, 12, 13, 14, 16, 17, 18, 20, 21, 23, 28, 32