HackerRank Polar Coordinates solution in Python

HackerRank Polar Coordinates Python Solution – In this HackerRank Polar Coordinates problem solution in python the Polar coordinates are an alternative way of representing Cartesian coordinates or Complex Numbers.

You are given a complex z. Your task is to convert it to polar coordinates.

HackerRank Polar Coordinates problem solution in Python 2.

from math import atan2

z = complex(input())
x,y = z.real, z.imag
r = (x**2+y**2)**.5
phi = atan2(y,x)

print r
print phi

Problem solution in Python 3 programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
import cmath
print(*cmath.polar(complex(input())), sep='n')

Problem solution in pypy programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
from cmath import phase

inp = raw_input()

print round(abs(complex(inp)),3)
print round(phase(complex(inp)),3)

Problem solution in pypy3 programming.

import cmath

c = complex(input())
print(abs(c))
print(cmath.phase(c))