- Prepare
- Python
- Basic Data Types
- Finding the percentage

# Finding the percentage

# Finding the percentage

The provided code stub will read in a dictionary containing key/value pairs of name:[marks] for a list of students. Print the average of the marks array for the student name provided, showing 2 places after the decimal.

**Example**

The **query_name** is 'beta'. beta's average score is .

**Input Format**

The first line contains the integer , the number of students' records. The next lines contain the names and marks obtained by a student, each value separated by a space. The final line contains **query_name**, the name of a student to query.

**Constraints**

**Output Format**

Print one line: The average of the marks obtained by the particular student correct to 2 decimal places.

**Sample Input 0**

```
3
Krishna 67 68 69
Arjun 70 98 63
Malika 52 56 60
Malika
```

**Sample Output 0**

```
56.00
```

**Explanation 0**

Marks for Malika are whose average is

**Sample Input 1**

```
2
Harsh 25 26.5 28
Anurag 26 28 30
Harsh
```

**Sample Output 1**

```
26.50
```