Problem:

Circle

Write a program which calculates the area and circumference of a circle for given radius r.

Input

A real number r is given.

Output

Print the area and circumference of the circle in a line. Put a single space between them. The output should not contain an absolute error greater than 10-5.

Constraints

  
 0 < r < 10000

Sample Input 1

2

Sample Output 1

12.566371 12.566371

Sample Input 2

3

Sample Output 2

28.274334 18.849556



Sample input:
2


Sample output:
12.566371 12.566371

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())

print('%.6f %.6f' % (r*r*pi, 2*r*pi))

Submission status: Runtime Error

Solution code:
r = int(input())
print(r**2*3.14, 2*r*3.14)

Submission status: Runtime Error

Solution code:
r = int(input())
print(r**2 * 3.14, 2 * r * 3.14)

Submission status: Runtime Error

Solution code:
r = int(input())
print("{0:f} {1:f}".format(r**2 * 3.14, 2 * r * 3.14))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print("{0:f} {1:f}".format(r**2 * math.pi, 2 * r * math.pi))

Submission status: Runtime Error

Solution code:
r = int(input())
print("{0:f} {1:f}".format(r**2 * 3.141592653589, 2 * r * 3.141592653589))

Submission status: Runtime Error

Solution code:
r = int(input())
print("{0:.5f} {1:.5f}".format(r**2 * 3.141592653589, 2 * r * 3.141592653589))

Submission status: Runtime Error

Solution code:
r = int(input())
print("{0:.6f} {1:.6f}".format(r**2 * 3.141592653589, 2 * r * 3.141592653589))

Submission status: Runtime Error

Solution code:
import math
r = int,input()
pi = math.pi
L = 2*pi*r
S = pi*r*r
print(L,S)

Submission status: Runtime Error

Solution code:
import math

p=math.pi
r=int(input())

a=r*r*p
b=2*r*p

c=round(a,5)
d=round(b,5)

print(str(c)+" "+str(d))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.141592653589793
A = float(pow(r, 2) * pi)
S = float(2 * pi * r)
print("{0:.8f}".format(A) + ' ' + "{0:.8f}".format(S))

Submission status: Runtime Error

Solution code:
import math 
r=int(input())

a=math.pi*r**2
c=2*math.pi*r

print(a, c)

Submission status: Runtime Error

Solution code:
from math import pi
r=float(input())
print("{} {}".format(r*r*pi,2*pi*r))

from math import pi

r= float(input())

print("{} {}".format(r*r*pi,2*pi*r))

Submission status: Runtime Error

Solution code:
a = int(input())
import numpy as np

def main():
    e =  np.e
    pi = np.pi
    print(str(pi*a**2) + " " + str(pi*2*a))
    
if __name__ == '__main__':
    main()

Submission status: Runtime Error

Solution code:
R = int(input())
print(str(R*R*3.141592653589793238462623383279) + " " + str(R*2*3.141592653589793238462623383279))

Submission status: Runtime Error

Solution code:
r = int(input())
import math
S = "%.5f"%(r ** 2 * math.pi)
L = "%.5f"%(2 * r * math.pi)
print(str(S) + " " + str(L))

Submission status: Runtime Error

Solution code:
r = int(input())
import math
S = "%.6f"%(r ** 2 * math.pi)
L = "%.6f"%(2 * r * math.pi)
print(str(S) + " " + str(L))

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print("{:.5f} {:.5f}".format(r*r*math.pi,r*2*pi))

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print("{:.5f} {:.5f}".format(r*r*math.pi,r*2*math.pi))

Submission status: Runtime Error

Solution code:
from math import pi
r=int(input())
print("{:.5f} {:.5f}".format(r*r*pi,r*2*pi))

Submission status: Runtime Error

Solution code:
import math

val = int(input())
print("{0:.8f}".format(2 * val * math.pi), "{0:.8f}".format(val * val * math.pi))

Submission status: Runtime Error

Solution code:
val = int(input())
print("{0:.8f}".format(2 * val * 3.141592653589793), "{0:.8f}".format(val * val * 3.141592653589793))

Submission status: Runtime Error

Solution code:
val = int(input())
print("{0:.8f}".format(2 * val * 3.141592653589793), "{0:.8f}".format(val * val * 3.141592653589793))

Submission status: Runtime Error

Solution code:
r = int(input())
print(math.pi * (r ** 2), 2 * math.pi * r)

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print(math.pi * (r ** 2), 2 * math.pi * r)

Submission status: Runtime Error

Solution code:
r = float(input())
print(math.pi * (r ** 2), 2 * math.pi * r)

Submission status: Runtime Error

Solution code:
import math
r = int(input())
area = math.pi * r * r
circum = 2 * math.pi * r
print(str("{0:.6f}".format(area)) + " " + str("{0:.6f}".format(circum)))

Submission status: Runtime Error

Solution code:
r = int(input())
area = math.pi * r * r
circum = 2 * math.pi * r
print(str("{0:.6f}".format(area)) + " " + str("{0:.6f}".format(circum)))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.141592653589793
area = pi * r * r
circum = 2 * pi * r
print(str("{0:.6f}".format(area)) + " " + str("{0:.6f}".format(circum)))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print('{a:6f} {b:6f}'.format(a=r*r*math.pi, b=r*2*math.pi))

Submission status: Runtime Error

Solution code:
from math import pi
r=int(input())
print(pi*r**2)

Submission status: Runtime Error

Solution code:
from math import pi

r=int(input())
print(pi*r**2)

Submission status: Runtime Error

Solution code:
r=int(input())
print(3.1416*r**2)

Submission status: Runtime Error

Solution code:
r=int(input())
print(3.1416*r*2)

Submission status: Runtime Error

Solution code:
r=int(input())
print(r**2)

Submission status: Runtime Error

Solution code:
r=int(input())
print(3.1416* r**2  3.1416* r*2)

Submission status: Runtime Error

Solution code:
#coding: utf-8

r = int(input())
s = r**2*3.1415926535
l = 2*r*3.1415926535
print(str(s) + " " + str(l))

Submission status: Runtime Error

Solution code:
r = int(input())
x = r * r * 3.14159265
y = r * 2 * 3.14159265
print(x, y)

Submission status: Runtime Error

Solution code:
r = float(input())
x = r * r * 3.14159265
y = r * 2 * 3.14159265
print("{0:f} {1:f}", format(x, y))

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())
print(pi*r**2, 2*pi*r)

Submission status: Runtime Error

Solution code:
r=int(input())
p=3.14159265
print(p*r*r 2*p*r)

Submission status: Runtime Error

Solution code:
r=float(input())
p=3.14159265
print(p*r*r 2*p*r)

Submission status: Runtime Error

Solution code:
from math import pi
r = int(input())
a = pi*r*r
b = 2*pi*r
print(a,b)

Submission status: Runtime Error

Solution code:
import numpy as np
r = int(input())
print("{} {}".format((np.pi)*r**2 , 2*np.pi*r))

Submission status: Runtime Error

Solution code:
pi = 3.1415926535
r = int(input())
print("{0:.6f} {1:.6f}".format(pi*r**2 , 2*pi*r))

Submission status: Runtime Error

Solution code:
import numpy as np
r = float(input())
print("{0:.8f} {1:.6f}".format(np.pi*r*r , 2*np.pi*r))

Submission status: Runtime Error

Solution code:
pi = 3.141592653589793
r = float(input())
print("{0:.8f} {1:.6f}".format(np.pi*r*r , 2*np.pi*r))

Submission status: Runtime Error

Solution code:
pi = 3.141592653589793
r = float(input())
print("{0:.6f} {1:.6f}".format(np.pi*r*r , 2*np.pi*r))

Submission status: Runtime Error

Solution code:
pi = 3.141592653589793
r = float(input())
print("{0:.6f} {1:.6f}".format(np.pi*r**2 , 2*np.pi*r))

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*-
import math
n = list(map(int, input().split()))
print('{0:.6f} {1: .6f}'.format(n[0] * 2 * math.pi, n[0] * n[0] * math.pi))

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*-
import math
n = list(map(input().split()))
print('{0:.6f} {1: .6f}'.format(n[0] * 2 * math.pi, n[0] * n[0] * math.pi))

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*-
import math
n = list(map(float, input().split()))
print('{0:.6f} {1: .6f}'.format(n[0] * n[0] * math.pi), n[0] * 2 * math.pi)

Submission status: Runtime Error

Solution code:
r = int(input())

S = r*r*3.1415927
L = 2*r*3.1415927

print("{:.6f} {:.6f}".format(S,L))

Submission status: Runtime Error

Solution code:
import math
print(int(input())**2*math.pi)

Submission status: Runtime Error

Solution code:
from math import math
print(int(input())**2*math.pi)

Submission status: Runtime Error

Solution code:
import math

r = int(input())
print('%f %f' % (2*math.pi*r, (r**2)*math.pi)

Submission status: Runtime Error

Solution code:
import math
pi=math.pi
r = int(input())
print('%f %f' % (2*pi*r, r*r*pi))

Submission status: Runtime Error

Solution code:
import math
pi = math.pi

r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:5f}'.format(length))

Submission status: Runtime Error

Solution code:
import math
pi = math.pi
r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:5f}'.format(length))

Submission status: Runtime Error

Solution code:
import math
pi = math.pi
r = int(input())
area = pi*pi*r
length = pi*r*2

print("{:.5f}".format(area),"{:5f}".format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359
r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:5f}'.format(length))

Submission status: Runtime Error

Solution code:

pi = 3.14159265359
r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:5f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159
r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:5f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359
r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:.5f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.141592
r = int(input())
area = pi*pi*r
length = pi*r*2

print('{:.5f}'.format(area),'{:.5f}'.format(length))

Submission status: Runtime Error

Solution code:

pi = 3.14159265359 
r = int(input()) 
area = pi*pi*r 
length = pi*r*2 

print('{:.6f}'.format(area),'{:.6f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359 
r = int(input()) 
area = pi*pi*r 
length = pi*r*2 

print('{:.6f}'.format(length),'{:.6f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359 
r = int(input()) 
area = pi*pi*r 
length = pi*r*2 

print('{:.6f}'.format(area),'{:.6f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359 
r = int(input()) 
area = pi*r*r 
length = pi*r*2 

print('{:.6f}'.format(area),'{:.6f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359 
r = int(input()) 
area = pi*r*r 
length = 2*r*pi

print('{:.6f}'.format(area),'{:.6f}'.format(length))

Submission status: Runtime Error

Solution code:
pi = 3.14159265359 
r = int(input()) 
area = r*r*pi 
length = 2*r*pi

print('{:.6f}'.format(area),'{:.6f}'.format(length))

Submission status: Runtime Error

Solution code:
r = float(input())
pi=math.pi
s = ( r ** 2 ) * pi
l = 2 * r * pi
print s, l

Submission status: Runtime Error

Solution code:
import math
r = float(input())
pi=math.pi
s = ( r ** 2 ) * pi
l = 2 * r * pi
print s, l

Submission status: Runtime Error

Solution code:

r=int(input())
p=3.14159265359
a=r*r*p
b=p*r*2
print('{:.6f}'.format(a),'{:.6f}'.format(b))

Submission status: Runtime Error

Solution code:
r = int(input())
x = 3.14159265358979323846
print(r * r * x, 2 * r * x)

Submission status: Runtime Error

Solution code:
r = int(input())
x = 3.141592653589793238462643383279
print('{:.7f}'.format(r * r * x), '{:.7f}'.format(2 * r * x))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

s = math.pi * (r ** 2)

p = 2 * math.pi * r

print(s,p)

Submission status: Runtime Error

Solution code:
import math

r = input()

s = math.pi * (r ** 2)

p = 2 * math.pi * r

print(s,p)

Submission status: Runtime Error

Solution code:
from math import pi

r = foat(input())

s = pi * r * r

p = 2 * pi * r

print(s,p)

Submission status: Runtime Error

Solution code:
import math.pi

r = float(input())

s = math.pi * (r ** 2)

p = 2 * math.pi * r

print(s,p)

Submission status: Runtime Error

Solution code:
r = input()
s =2*math.pi*r
v =math.pi*r^2

print(s,v)

Submission status: Runtime Error

Solution code:
import math
r = input()
s =2*math.pi*r
v =math.pi*r^2

print(s,v)

Submission status: Runtime Error

Solution code:
import math
r = float(input())
v =2*math.pi*r
s =math.pi*r^2

print(v,s)

Submission status: Runtime Error

Solution code:
import math
r = float(input())
v = math.pi*r^2
s = math.pi*r*2

print('%.7f %.7f'%(v,s))

Submission status: Runtime Error

Solution code:
import math
r=int(input())
pritn(float(r*r*pi),float(2*r*pi))

Submission status: Runtime Error

Solution code:
import math
r=float(input())
pritn(float(r*r*pi),float(2*r*pi))

Submission status: Runtime Error

Solution code:
import math
r=float(input())
print(float(r*r*pi),float(2*r*pi))

Submission status: Runtime Error

Solution code:
from math import pi
print(pi*int(input())**2)

Submission status: Runtime Error

Solution code:
from math import pi
print(pi*int(input())**2,pi*int(input())*2)

Submission status: Runtime Error

Solution code:
from math import pi
k = int(input())
print(pi*k**2,pi*k*2)

Submission status: Runtime Error

Solution code:
pi = 3.14159265358979323846
k = int(input())
print(pi*k**2,pi*k*2)

Submission status: Runtime Error

Solution code:
r = int(input())
PI = 3.141592653589793238462647950288419
S = r * r * PI
L = 2 * r * PI
print("%.6f %.6f" % (S, L))

Submission status: Runtime Error

Solution code:
r = int(input())
PI = 3.141592653589793238462647950288419
S = r * r * PI
L = 2 * r * PI
print("%f %f" % (S, L))

Submission status: Runtime Error

Solution code:
r = int(input())
import math
PI = math.pi
S = r * r * PI
L = 2 * r * PI
print("%f %f" % (S, L))

Submission status: Runtime Error

Solution code:
from math import pi
r=int(input())
print("{0:.6f}".format(r*r*pi),"{0:.6f}".format(2*r*pi))

Submission status: Runtime Error

Solution code:
#! python3
# circle.py

import math

r = int(input())
print("%.6f"%(pow(r, 2)*math.pi), "%.6f"%(2*r*math.pi))

Submission status: Runtime Error

Solution code:
r = int(input())

s = r*r*pi()
x = 2*r*pi()

print(s, x)

Submission status: Runtime Error

Solution code:
r = float(input())

s = r*r*pi
x = 2*r*pi

print("{} {}".format(s,x))

Submission status: Runtime Error

Solution code:
import math

r = float(input())

s = r*r*pi
x = 2*r*pi

print("{} {}".format(s,x))

Submission status: Runtime Error

Solution code:
import numpy
r=int(input())
pi=numpy.pi
print(float(r*2*pi),r**2*pi)

Submission status: Runtime Error

Solution code:
import math
r=int(input())
pi=math.pi
print('{} {}'.format(r**2*pi,r*2*pi))

Submission status: Runtime Error

Solution code:
r=[float(x) for x in input().split()]
print(float(r**2*math.pi),float(2*r*math.pi))

Submission status: Runtime Error

Solution code:
r=[int(x) for x in input().split()]
print(float(r**2*math.pi),float(2*r*math.pi))

Submission status: Runtime Error

Solution code:
r=[float(x) for x in input().split()]
print(float(r**2*3.1412),float(2*r*3.1412))

Submission status: Runtime Error

Solution code:
r=[float(x) for x in input().split()]
print(float(r*r*3.1412),float(2*r*3.1412))

Submission status: Runtime Error

Solution code:
input(float(x))
print(float(r*r*math.pi),float(2*r*math.pi))

Submission status: Runtime Error

Solution code:
float(input())
print(float*r*r*math.pi),float(2*r*math.pi))

Submission status: Runtime Error

Solution code:
float(input())
print(float(r*r*math.pi),float(2*r*math.pi))

Submission status: Runtime Error

Solution code:
r = float(input())
print(float(r*r*math.pi),float(2*r*math.pi))

Submission status: Runtime Error

Solution code:
from math import pi
r = float(input())
print("{:.010f}{:.010f}".format(r*r*math.pi,2*r*math.pi))

Submission status: Runtime Error

Solution code:
pi = math.pi
r = float(input())
print("(:.010f),(;.010f)".format(r**2*pi,2*r*pi))

Submission status: Runtime Error

Solution code:
pi = math.pi
r = float(input())
print("{:.010f}{;.010f}".format(r**2*pi,2*r*pi))

Submission status: Runtime Error

Solution code:
pi = math.pi
r = float(input())
print("{:.010f}{:.010f}".format(r**2*pi,2*r*pi))

Submission status: Runtime Error

Solution code:
math.pi = pi
r = float(input())
print("{:.010f}{:.010f}".format(r*r*pi,2*r*pi))

Submission status: Runtime Error

Solution code:
pi = math.pi
r = float(input())
print("{:.010f}{:.010f}".format(r*r*pi,2*r*pi))

Submission status: Runtime Error

Solution code:
#x = [int(i) for i in input().split()]
x = input()
import math
print(math.pi * x**2, math.pi * 2* x)

Submission status: Runtime Error

Solution code:
x = input()
print(3.141592653589793 * x**2, 3.141592653589793 * 2* x)

Submission status: Runtime Error

Solution code:
#x = [int(i) for i in input().split()]
x = int(input())
print(3.141592653589793 * x**2, 3.141592653589793 * 2* x)

Submission status: Runtime Error

Solution code:
x = int(input())
print(3.141592653589793 * x**2, 3.141592653589793 * 2* x)

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print(r*r*math.pi,2*r*math.pi)

Submission status: Runtime Error

Solution code:
from math import pi

r = float(input())
area = lambda r: r * r * pi
length = lambda r: r * 2 * pi

print("{} {}".format(length(r), area(r))

Submission status: Runtime Error

Solution code:
from math import pi
r = int(input())
print("{:f} {:f}".format(r * r * pi, 2 * r * pi))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
area = math.pi * r ** 2
circum = 2 * math.pi * r
print("{0:.6f} {1:.6f}".format(area,circum))

Submission status: Runtime Error

Solution code:

r = int(input())
area = 3.14159265 * r ** 2
circum = 2 * 3.14159265 * r
print("{0:.6f} {1:.6f}".format(area,circum))

Submission status: Runtime Error

Solution code:
 r=float(input())
 x=3.14159265359*r*2
 y=3.14159265359*r**2
 print("{0} {1}".format(x,y))

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print("{} {}".format(math.pi*r*r,2*math.pi*r))

Submission status: Runtime Error

Solution code:
pi=3.141592653589793
r=int(input())
print("{} {}".format(pi*r*r,2*pi*r))

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print("{f} {f}".format(math.pi*r*r,2*math.pi*r))

Submission status: Runtime Error

Solution code:
import numpy as np
r = float(input())
print("%f %f" % (np.pi * r * r, np.pi * 2 * r))

Submission status: Runtime Error

Solution code:
import math
a = input()
print('{} {}'.format(math.pi*a*2, math.pi*a*a))

Submission status: Runtime Error

Solution code:
import math
a = input()
pi = 3.1415926535897
print('{} {}'.format(pi*a*2, pi*a*a))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print(math.pi * r * r, 2 * math.pi * r)

Submission status: Runtime Error

Solution code:
import math
r=int(input())
m=r*r*math.pi
s=2*r*math.pi
print(m s)

Submission status: Runtime Error

Solution code:
import math
r=int(input())
m=r*r*math.pi
s=2*r*math.pi
print(m,s)

Submission status: Runtime Error

Solution code:
import math
r=double(input())
m=r*r*math.pi
s=2*r*math.pi
print(m,s)

Submission status: Runtime Error

Solution code:
import sys

if __name__ == '__main__':
    r = int(sys.stdin.read())
    pi = 3.14159265359
    print "%.5f %.5f" % (pi * r * r, 2 * pi * r)

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())

# 面積
circle_area = r**r * pi

# 円周
circumference = 2.0 * r * pi

print("{0:.6f}, {0:.6f}".format(circle_area, circumference))

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())

# 面積
circle_area = r * r * pi
# 円周
circumference = 2.0 * r * pi

print("{} {}".format(circle_area, circumference))

Submission status: Runtime Error

Solution code:
r=int(input())
py=3.14159265358979
area=py*r*r
longht=py*2*r
print(area,longht)

Submission status: Runtime Error

Solution code:
import math
x=int(input())
print(x*x*math.pi,2*math.pi*x)

Submission status: Runtime Error

Solution code:
r=int(input())
x=math.pi
print("{:.7f}".format(r*r*x),"{:.7f}".format(2*r*x))

Submission status: Runtime Error

Solution code:
r=float(input())
x=math.pi
print("{:.7f}".format(r*r*x),"{:.7f}".format(2*r*x))

Submission status: Runtime Error

Solution code:
from math import pi

r=int(input())
print("{:.7f}".format(pi*r*r),"{:.7f}".format(2*r*pi))

Submission status: Runtime Error

Solution code:
Pi = 3.14159265
R = int(input())
M = 2 * R * Pi
E = R ** 2 * Pi 
print("{:.10}".format(M))
print("{:.10}".format(E))

Submission status: Runtime Error

Solution code:
Pi = 3.14159265
R = int(input())
M = 2 * R * Pi
E = R ** 2 * Pi
"""
print("{:.10}".format(M))
print("{:.10}".format(E))
"""
print(M)
print(E)

Submission status: Runtime Error

Solution code:
# Circle

# Import math.py
from math import pi

radius = int(input())
r = radius

area = r * r * pi
circumference = 2 * r * pi
print(area, circumference)

Submission status: Runtime Error

Solution code:
# Circle

# Import math.py
from math import pi

radius = int(input())
r = radius

area = r * r * pi
circumference = 2 * r * pi
print(area, end = " ")
print(circumference)

Submission status: Runtime Error

Solution code:
import math

r = int(input())

area = math.pi * r * r
circle = 2 * math.pi * r

print("{:.8f} {:.8f}".format(area, circle))

Submission status: Runtime Error

Solution code:
r = input()
r = int( r )
print( 3.141592653589 * r ** 2, 2 * 3.141592653589 * r)

Submission status: Runtime Error

Solution code:
import math
def solve(line):
    r=line[0]
    area = round((r*r*math.pi),6)
    circumference = round((2*r*math.pi),6)
    print('{0} {1}'.format(area,circumference))



    
def answer():
    line = list(map(int,input().split()))
    solve(line)

if __name__ =='__main__':
    answer()

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.14159265358979
print("{:.6f} {:.6f}".format(r**2*pi, 2*r*pi))

Submission status: Runtime Error

Solution code:
#!/usr/bin/env python
# coding: utf-8
import math

def main():
	r = int(raw_input())
	print round(math.pi * (r ** 2), 5), round(math.pi * 2 * r, 5)

if __name__ == '__main__':
	main()

Submission status: Runtime Error

Solution code:
import math
r = int(raw_input())
a = round(math.pi*r**2,6)
l = round(math.pi*r*2,6)
print a,
print l

Submission status: Runtime Error

Solution code:
o = int(raw_input())
print o*o*3.141592653589,o*2*3.141592653589

Submission status: Runtime Error

Solution code:
import math
a = int(raw_input())
print a*2*math.pi,a*a*math.pi

Submission status: Runtime Error

Solution code:
a = map(int, raw_input().spli())

Pi = 3.141592658979

print a**2*Pi, 2*a*Pi

Submission status: Runtime Error

Solution code:
a = map(float, raw_input().spli())

Pi = 3.141592658979

print a**2*Pi, 2*a*Pi

Submission status: Runtime Error

Solution code:
a = map(float, raw_input().spli())

Pi = 3.141592658979

print a*a*Pi, 2*a*Pi

Submission status: Runtime Error

Solution code:
a = map(float, raw_input().split())

Pi = 3.141592658979

print a*a*Pi, 2*a*Pi

Submission status: Runtime Error

Solution code:
a = map(float, raw_input().split())

Pi = 3.141592658979

print("%f %f" % (a*a*Pi, 2*a*Pi))

Submission status: Runtime Error

Solution code:
a = map(float, raw_input().split())

Pi = float(3.141592658979)

print("%f %f" % (a*a*Pi, 2*a*Pi))

Submission status: Runtime Error

Solution code:
#!/usr/bin/python

import math

r = int(raw_input())

area = r * r * math.pi
length = 2 * r * math.pi

print str(area) + " " + str(length)

Submission status: Runtime Error

Solution code:
#!/usr/bin/python

import math
import sys

r = int(raw_input())

area = r * r * math.pi
length = 2 * r * math.pi

print str(area) + " " + str(length)

sys.exit()

Submission status: Runtime Error

Solution code:
#!/usr/bin/python

import math
import sys

r = int(raw_input())

area = r * r * math.pi
length = 2 * r * math.pi

print str(area) + " " + str(length) + "\n"

sys.exit()

Submission status: Runtime Error

Solution code:
#!/usr/bin/python

import math
import sys

pi =3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450
2841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881
7488152092096282925409171536436789259036001133053054882046652138414695194151160943305727036575959195309218611738193261179310511854807446237996274956735188575272
4891227938183011949129833673362440656643086021394946395224737190702179860943702770539217176293176752384674818467669405132000568127145263560827785771342757789609
1736371787214684409012249534301465495853710507922796892589235420199561121290219608640344181598136297747713099605187072113499999983729780499510597317328160963185
950244594553469083026425223082

r = int(raw_input())

area = r * r * pi
length = 2 * r * pi

print str(area) + " " + str(length) + "\n"

sys.exit()

Submission status: Runtime Error

Solution code:
#!/usr/bin/python

import math
import sys

pi =3.141592653589

r = int(raw_input())

area = r * r * pi
length = 2 * r * pi

print str(area) + " " + str(length) + "\n"

sys.exit()

Submission status: Runtime Error

Solution code:
#!/usr/bin/python

import sys

pi =3.141592653589

r = int(raw_input())

area = r * r * pi
length = 2 * r * pi

print str(area) + " " + str(length) + "\n"

sys.exit()

Submission status: Runtime Error

Solution code:
import sys

pi =3.141592653589

r = int(raw_input())

area = r * r * pi
length = 2 * r * pi

print str(area) + " " + str(length) + "\n"

sys.exit()

Submission status: Runtime Error

Solution code:
import sys
import math

r = int(sys.stdin.readline())
area = r ** 2 * math.pi
circumference = r * 2 * math.pi

print(round(area, 5), round(circumference, 5))