Several Exceptions

Lab Python Intermediate 20 points

The list is [10, 20, 30]. Read an index (text). Print the item at that index. Print not a number for a ValueError and out of range for an IndexError.

Input

One line.

Output

One line.

Example

Input

Output

Sample input available Sample output available

Editor

Python

Hints

Write one except clause per exception type.

Solution explanation

Except clauses are tried in order; the first matching one runs.

Show solution

items = [10, 20, 30]
try:
    print(items[int(input())])
except ValueError:
    print("not a number")
except IndexError:
    print("out of range")

Output

Answer