https://www.hackerrank.com/challenges/polar-coordinates
Problem
Polar coordinates are an alternative way of representing Cartesian coordinates or Complex Numbers.
Task
You are given a complex z. Your task is to convert it to polar coordinates.
Input Format
A single line containing the complex number z. Note: complex() function can be used in python to convert the input as a complex number.
Output Format
Output two lines: The first line should contain the value of r. The second line should contain the value of phi.
Sample Input 0
1+2j
Sample Output 0
2.23606797749979
1.1071487177940904