You need to combine some small pieces of chocolate (1 ounce) andsome large pieces of chocolate (5 ounces) to make a goal. Assumingyou always use as many large pieces as possible, complete thefunction \"makeChocolate\" which returns the number of small piecesthat you will use. Return -1 if it is not possible. Be sure tocarefully test your code before submitting it. Make sure to answerin python coding for full credit.
For example, makeChocolate(4,1,9) returns 4 because you use 1 largepiece and 4 small pieces to get 9 ounces.
makeChocolate(4,1,10) returns -1 because 1 large and 4 small piecesare only 9 ounces, not enough to make 10 ounces.
makeChocolate(3,2,10) returns 0 because you would use 2 largepieces and 0 small pieces to make 10 ounces.
