Python: Diet Meow' eats a lot, and she loves to know in gory detail what she eats in every meal. As her assistant, youare going to implement a functionmealCal(meal: list[str], recipes: list[str], db: list[str]) - floatthat operates as follows:• The parameter meal is a list of strings, listing the dishes she is having. There may be redundantitems: if Meow likes it enough, she may consume multiple servings of the same dish. For example,meal["T-Bone", "T-Bone", "Green Salad1"].• The parameter recipes is a list of strings, representing a "book" of recipes. For example",recipes =["Pork Stew:Cabbage*5,Carrot*1,Fatty Pork*10","Green Salad1:Cabbage*10, Carrot*2,Pineapple*5","T-Bone:Carrot*2,Steak Meat*1"]Each item is a string indicating the name of the dish, followed by a colon, then a comma-separatedlist of ingredient names together with their quantities. In the example presented, the item"T-Bone:Carrot*2,Steak Meat*1" indicates that the dish "T-Bone" uses 2 units of Carrot and 1 unit of Steak Meat.• The parameter db is a list of strings, representing a database of how much carbohydrate, protein,and fat each ingredient contains. Each item is listed as the ingredient's name, followed by a colon,and then three comma-separated numbers (int or float) denoting, respectively, the amounts of carb,protein, and fat in grams. Here is an example:["Cabbage:4,2 , 0", "Carrot:9,1,5", "Fatty Pork:431,1,5","Pineapple:7,1,0", "Steak Meat:5,20,10", "Rabbit Meat:7,2,20"].dbAs a specific example, the entry for Cabbage indicates that 1 unit of "Cabbage" has 4g of carbohy-drate, 3g of protein, and 0g of fat.• The function then returns the amount of calories resulted from eating this meal. Remember thatof carbohydrate yields 4 calories.Each gram of protein yields 4 calories.Each gram of fat yields 9 calories.EachgramTo give a complete example, plugging in the sample combination just described into mealCal, wehave that mealCal(meal, recipes, db) computes the following:First, we derive the amount of calories Meow gets from a T-Bone dish. This dish has 2 carrotsand 1 unit of steak meat, so that's (9·4+1·4+5•9) × 2 = 85 × 2 = 170 calories from carrots and5.4+ 20·4+ 10.9 = 190 calories from the meat. Hence, this dish has 170+ 190 = 360 calories.- Then, we derive the amount of calories Meow gets from her other T-Bone dish. The amount isthe same: 360 calories.- Then, we derive the amount of calories Meow gets from her salad dish: (4 ·4+2·4) × 10+ (9.4+1.4+5.9) × 2+ (7 ·4+ 1·4+0•9) × 5 = 240+ 170+ 160 = 570.Hence, mealCal, in this case, will return 1290.0.Remarks:• Your answers may be floating-point numbers; we'll accept any answers within 10-5 of our modelanswers.• The input ensures: (1) every dish in Meow's meal exists in the recipe; and (2) every ingredientused exists in the db.

Question

Python: Diet Meow' eats a lot, and she loves to know in gory detail what she eats in every meal. As her assistant, youare going to implement a functionmealCal(meal: list[str], recipes: list[str], db: list[str]) -> floatthat operates as follows:• The parameter meal is a list of strings, listing the dishes she is having. There may be redundantitems: if Meow likes it enough, she may consume multiple servings of the same dish. For example,meal[&#34;T-Bone&#34;, &#34;T-Bone&#34;, &#34;Green Salad1&#34;].• The parameter recipes is a list of strings, representing a &#34;book&#34; of recipes. For example&#34;,recipes =[&#34;Pork Stew:Cabbage*5,Carrot*1,Fatty Pork*10&#34;,&#34;Green Salad1:Cabbage*10, Carrot*2,Pineapple*5&#34;,&#34;T-Bone:Carrot*2,Steak Meat*1&#34;]Each item is a string indicating the name of the dish, followed by a colon, then a comma-separatedlist of ingredient names together with their quantities. In the example presented, the item&#34;T-Bone:Carrot*2,Steak Meat*1&#34; indicates that the dish &#34;T-Bone&#34; uses 2 units of Carrot and 1 unit of Steak Meat.• The parameter db is a list of strings, representing a database of how much carbohydrate, protein,and fat each ingredient contains. Each item is listed as the ingredient's name, followed by a colon,and then three comma-separated numbers (int or float) denoting, respectively, the amounts of carb,protein, and fat in grams. Here is an example:[&#34;Cabbage:4,2 , 0&#34;, &#34;Carrot:9,1,5&#34;, &#34;Fatty Pork:431,1,5&#34;,&#34;Pineapple:7,1,0&#34;, &#34;Steak Meat:5,20,10&#34;, &#34;Rabbit Meat:7,2,20&#34;].dbAs a specific example, the entry for Cabbage indicates that 1 unit of &#34;Cabbage&#34; has 4g of carbohy-drate, 3g of protein, and 0g of fat.• The function then returns the amount of calories resulted from eating this meal. Remember thatof carbohydrate yields 4 calories.Each gram of protein yields 4 calories.Each gram of fat yields 9 calories.EachgramTo give a complete example, plugging in the sample combination just described into mealCal, wehave that mealCal(meal, recipes, db) computes the following:First, we derive the amount of calories Meow gets from a T-Bone dish. This dish has 2 carrotsand 1 unit of steak meat, so that's (9·4+1·4+5•9) × 2 = 85 × 2 = 170 calories from carrots and5.4+ 20·4+ 10.9 = 190 calories from the meat. Hence, this dish has 170+ 190 = 360 calories.- Then, we derive the amount of calories Meow gets from her other T-Bone dish. The amount isthe same: 360 calories.- Then, we derive the amount of calories Meow gets from her salad dish: (4 ·4+2·4) × 10+ (9.4+1.4+5.9) × 2+ (7 ·4+ 1·4+0•9) × 5 = 240+ 170+ 160 = 570.Hence, mealCal, in this case, will return 1290.0.Remarks:• Your answers may be floating-point numbers; we'll accept any answers within 10-5 of our modelanswers.• The input ensures: (1) every dish in Meow's meal exists in the recipe; and (2) every ingredientused exists in the db.

Accepted Answer

Coded using Python 3.