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_name_72 (total INTEGER, silver VARCHAR, gold VARCHAR)
### Question:
What is the sum of Total, when Silver is 0, and when Gold is 1?
### Answer:
SELECT SUM(total) FROM table_name_72 WHERE silver = 0 AND gold = 1