Write a function that receives a key$-$value pair $($for example: $\{3\mathrm{.}5$:$40\})$ where the key $($in this case: $3\mathrm{.}5)$ is the note and the value $($in this case: $40)$ is the percentage of the respective note. The function returns an object with two properties:

accumulatedPercentage equal to the sum of all percantages $($values$)$

accumulatedNote equal to the sum of products of each note and its corresponding percentage $($key$-$value pairs$)$ Make sure that the input entered is fully correct with the validations needed.

Hints

Since the notes and percentages are entered in an object, the notes $($keys$)$ must all be different.

You can use console. $log$ to debug the output from your solution.

Requirements

The function accepts an object that cannot be empty. Arrays are not allowed.

Keys or values that are null, undefined or empty are not allowed.

A key must be a number in the range $)$key$(5.$

A value must be an integer number in the range value $100.$

The total sum of percentage values must be a maximum of $100.$

Output is an object that contains accumulatedPercentage and accumulatedNote properties.

In some particular cases $($described in section below$)$ an error message should be thrown.

Examples

Case $1$: Output is an object that contains accumulatedPercentage and accumulatedNote properties.

Input: academicNotes$(\{2\mathrm{.}9$:$40,3\mathrm{.}1$:$30\}$

Expected Output: $($object as example$)\{$ accumulatedPercentage: $70,$ accumulatedNote: $2\mathrm{.}09\}$

Case $2$: Input is not an object $($arrays are not allowed$).$

Input: academicNotes $([\{2\mathrm{.}9$:$40\}])$