Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_20948329_1 (legs_won VARCHAR)
### Question:
How many 180s have legs won of 45?
### Answer:
SELECT MAX(180 AS s) FROM table_20948329_1 WHERE legs_won = 45