Answer to Question #253154 in Python for Ali

Question

You've learned in the past lessons on how to use square root functions, right? Then let's take your knowledge to the test. Print out the square root of a given integer with only two decimal places.

Ready, solve, and go!

Input

A line containing an integer.

4

Output

A line containing a decimal with two decimal places.

2.00

NOTE: There are several test cases resulting in different values.

Answer 1

from math import sqrt


n = int(input())
n = round(sqrt(n), 2)
print('%.2f' % n)