Privind chipul tânăr și arătos al bărbatului, Raven nu s-aCode: ```python def count_substring_occurrences(text, substring): """Counts the number of occurrences of a substring within a text. Args: text: The string to search within. substring: The string to search for. Returns: The number of non-overlapping occurrences of the substring in the text. """ count = 0 start = 0 w