diff --git a/1757-recyclable-and-low-fat-products/README.md b/1757-recyclable-and-low-fat-products/README.md new file mode 100644 index 0000000..2a5353d --- /dev/null +++ b/1757-recyclable-and-low-fat-products/README.md @@ -0,0 +1,45 @@ +
Table: Products
+-------------+---------+ +| Column Name | Type | ++-------------+---------+ +| product_id | int | +| low_fats | enum | +| recyclable | enum | ++-------------+---------+ +product_id is the primary key (column with unique values) for this table. +low_fats is an ENUM (category) of type ('Y', 'N') where 'Y' means this product is low fat and 'N' means it is not. +recyclable is an ENUM (category) of types ('Y', 'N') where 'Y' means this product is recyclable and 'N' means it is not.+ +
+ +
Write a solution to find the ids of products that are both low fat and recyclable.
+ +Return the result table in any order.
+ +The result format is in the following example.
+ ++
Example 1:
+ +Input: +Products table: ++-------------+----------+------------+ +| product_id | low_fats | recyclable | ++-------------+----------+------------+ +| 0 | Y | N | +| 1 | Y | Y | +| 2 | N | Y | +| 3 | Y | Y | +| 4 | N | N | ++-------------+----------+------------+ +Output: ++-------------+ +| product_id | ++-------------+ +| 1 | +| 3 | ++-------------+ +Explanation: Only products 1 and 3 are both low fat and recyclable. ++