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:
import sys
import math

r = int(sys.stdin.readline())
print("%f %f" % (r*r*math.pi, r*2*math.pi))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

S = r * r * math.pi
C = r * 2 * math.pi
print("{0:02.6f}".format(S), end =" ")
print("{0:02.6f}".format(C))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
pi = 3.141592653589793
r = int(input())
print('{0:f} {1:f}'.format(r*r*pi, 2 * r * pi))

Submission status: Runtime Error

Solution code:
import math

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

Submission status: Runtime Error

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

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

Submission status: Runtime Error

Solution code:

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
a=list(map(int,input().split()))

string=str(a[0]**2*3.141592)+" "+str(2*3.141592*a[0])
print(string)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

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:
from math import pi

r = input()
print("{:.10f} {:.10f}".format(pi*(r**2), 2*pi*r))

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())
print("{:.10f} {:.10f}".format(pi*(r**2), 2*pi*r))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
c = math.pi*r**2
s = 2*math.pi*r
print("{0:.7f} {1:.7f}".format(c,s))

Submission status: Runtime Error

Solution code:
pi = 3.141592653589
r = int(input())
c = pi*r**2
s = 2*pi*r
print("{0:.7f} {1:.7f}".format(c,s))

Submission status: Runtime Error

Solution code:
import math

r = int(input())
print("{:.6f} {:.6f}\n".format(math.pi * r ** 2, 2 * math.pi * r))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
def main():
    r = [int(i) for i in input().strip()]
    print ("%f %f" % (r ** 2 * math.pi,  2 * r * math.pi))

if __name__ == '__main__':
    main()

Submission status: Runtime Error

Solution code:
import math
def main():
    r = float [int(i) for i in input().sprit()]
    print ("%f %f" % (r ** 2 * math.pi,  2 * r * math.pi))

if __name__ == '__main__':
    main()

Submission status: Runtime Error

Solution code:
import math
def main():
    r = float[int(i) for i in input().sprit()]
    print ("%f %f" % (r ** 2 * math.pi,  2 * r * math.pi))

if __name__ == '__main__':
    main()

Submission status: Runtime Error

Solution code:
import math
def main():
    r = [int(i) for i in input().sprit()]
    print ("%f %f" % (r ** 2 * math.pi,  2 * r * math.pi))

if __name__ == '__main__':
    main()

Submission status: Runtime Error

Solution code:
r =[int(i) for i in input().split()]

s = r * r *3.14
l = 2 * r *3.14

print("{0:.5f},{1:.5f}".format(s,l))

Submission status: Runtime Error

Solution code:
r = int(input())

c = r * r *3.141592653589

print("{0:.6f}".format(c))

Submission status: Runtime Error

Solution code:
import math.pi from math

r =[int(i) for i in input().split()]


s = r * r *pi
l = 2 * r *pi

print("{0:.5f},{1:.5f}".format(s,l))

Submission status: Runtime Error

Solution code:
r = int(input())

c = r * r *3.141592653589

a = ("{0:.5f}".format(c))

print((a),(a))

Submission status: Runtime Error

Solution code:
r = int(input())

c = r * r *3.141592653589

a = ("{0:.6f}".format(c))

print((a),(a))

Submission status: Runtime Error

Solution code:
import math

r =[int(i) for i in input().split()]


s = r * r *pi
l = 2 * r *pi

print("{0:.5f},{1:.5f}".format(s,l))

Submission status: Runtime Error

Solution code:
import math

r =float(input())


s = r * r * pi
l = 2 * r * pi

print("{0:.5f},{1:.5f}".format(s,l))

Submission status: Runtime Error

Solution code:
import math
r = float[input()]

s = r * r * math.pi
l = r * 2 * math.pi

print("{0:.5f} {1:5f}".format(s, l))

Submission status: Runtime Error

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

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

print("{0:.5f} {1:.5f}".format(s, l))

Submission status: Runtime Error

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

s = r * r * math.pi
l = r * 2 * math.pi

print("{0:.5f} {1:.5f}"format(s, l))

Submission status: Runtime Error

Solution code:
r = float(input())

s = r * r * math.pi
l = r * 2 * math.pi

print("{0:.5f}{1:.5f}"format(s, l))

Submission status: Runtime Error

Solution code:
r = float(input())

s = r * r * math.pi
l = r * 2 * math.pi

print("{0:5f}{1:.5f}".format(s, l))

Submission status: Runtime Error

Solution code:
r = float(input())

s = r * r * math.pi
l = r * 2 * math.pi

print('%.5f %.5f' % (s, l))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.141592653589
S = r * r * pi
L = 2 * r * pi
print(str(S) + " " + str(L))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
a = r*r*3.1415926535897932
b = r*2*3.1415926535897932
print('%s %s'%(a,b))

Submission status: Runtime Error

Solution code:
import math

r = int(input())
a = r * r * math.pi
b = r * 2 * math.pi
print('{0:f} {1:f}'.format(a, b))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print("{0:.10f}".format(r*r*math.pi),"{0:.10f}".format(2*r*math.pi))

Submission status: Runtime Error

Solution code:
import math

r = input()

# ??¢???
S = math.pi * r ** 2
# ?????¨
L = math.pi * r * 2

print "%f %f" %(S, L)

Submission status: Runtime Error

Solution code:
import sys

PI = 3.1415926

r = int(sys.stdin.readline().strip())
area = r * r * PI
periphery = r * 2 * PI

print('%.6f %.6f' % (area, periphery))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
#import math
r = input()
#m = (r ** 2) * math.pi
#l = r * 2 * math.pi
m = (r ** 2) * 3.14
l = r * 2 * 3.14
print('{} {}'.format(m, l))

Submission status: Runtime Error

Solution code:
import math
r = input()
m = r ** 2 * 3.14
l = r * 2 * 3.14
print('{:.5f} {:.5f}'.format(m, l))

Submission status: Runtime Error

Solution code:
pi = 3.14159265368979
r = int(input())
print('{} {}'.fomrat(2*pi*r,pi*r*r))

Submission status: Runtime Error

Solution code:
pi = 3.14159265368979
r = int(input())
print('{} {}'.format(2*pi*r,pi*r*r))

Submission status: Runtime Error

Solution code:
a=input()
a=int(a)

p=math.pi

b= a*a*p
c= a*2*p
print('%03.9f' % b,'%03.9f' % c)

Submission status: Runtime Error

Solution code:
a=input()
a=float(a)

p=math.pi

b= a*a*p
c= a*2*p
print('%03.9f' % b,'%03.9f' % c)

Submission status: Runtime Error

Solution code:
a=input()
a=float(a)

p=math.pi

b= a*a*p
c= a*2*p
print('%03.7f' % b,'%03.7f' % c)

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
#import math
pi = 3.141592
r = [int(x) for x in input().split()]
print("{0:f} {1:f}".format(r[0] * r[0] * pi, r[0] * 2 * pi))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
#coding: UTF-8
import math

def Circle_Area(r):
    print(format(r*r*math.pi,'.6f'),format(2*r*math.pi,'.6f'))

if __name__=="__main__":
    Circle_Area(int(input()))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
pi = 3.141592
r = int(input())
S = pi * r * r
R = 2 * pi * r
print("{0} {1}".format(S, R))

Submission status: Runtime Error

Solution code:
import math

r = int(input())
a = math.pi*r*r
l = 2*math.pi*r

print("{:.6f}".format(a),"{:.6f}".format(l))

Submission status: Runtime Error

Solution code:
r= int(input())
??= 3.141592653589793238
print(??*r**2,2*??*r)

Submission status: Runtime Error

Solution code:
r= int(input())
p= 3.141592653589793238
print(p*r**2,2*p*r)

Submission status: Runtime Error

Solution code:
r= int(input())
p= 3.141592
print(p*r**2,2*p*r)

Submission status: Runtime Error

Solution code:
r= float(input())
??= 3.141592653589793238
print(??*r**2,2*??*r)

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
z = r*r*pi
l = 2*r*3.141529
print('{} {}'.format(z,l))

Submission status: Runtime Error

Solution code:
r = float(input())
z = r*r*pi
l = 2*r*3.141529
print('{} {}'.format(z,l))

Submission status: Runtime Error

Solution code:
 r = float(input())
z = r*r*3.141592
l = 2*r*3.141592
print('{} {}'.format(z,l))

Submission status: Runtime Error

Solution code:
r = int(input())

s = r * r * 3.14159
l = r * 2 * 3.14159

print(s,l)

Submission status: Runtime Error

Solution code:
r = int(input())

s = r * r * 3.14159
l = r * 2 * 3.14159

print("%.5f %.5f" % (s,l))

Submission status: Runtime Error

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

s = r * r * math.pi
l = r * 2 * math.pi

print("%.5f %.5f" % (s,l))

Submission status: Runtime Error

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

s = r * r * math.pi
l = r * 2 * math.pi

print("%.6f %.6f" % (s,l))

Submission status: Runtime Error

Solution code:
#coding:utf-8
import math

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

Submission status: Runtime Error

Solution code:
import math
if __name__ == "__main__":
	r = int(input())
	print("%.6f %.6f"%(math.pi*r**2,math.pi*2*r))

Submission status: Runtime Error

Solution code:
import sys
import math

value = int(sys.stdin.readline())

print round(math.pi * value * value,7), round(2.0 * math.pi * value, 7)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

A = r * r * math.pi
B = r * 3 * math.pi

print(A + " " + B)

Submission status: Runtime Error

Solution code:
a = int(input())
import math
r = a * a * math.pi
r2 = a * 2 * math.pi

print("%.10f %.10f" % (r, r))

Submission status: Runtime Error

Solution code:
a = int(input())
r = a * a * 3,14
r2 = a * 2 * 3.14

print("%.10f %.10f" % (r, r))

Submission status: Runtime Error

Solution code:
a = int(input())

r = a * a * 3,14
r2 = a * 2 * 3.14

print("%.10f %.10f" % (r, r2))

Submission status: Runtime Error

Solution code:
a = int(input())
import math
r = a * a * math.pi
r2 = a * 2 * math.pi

print("%.10f %.10f" % (r, r2))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
ret = r * r * math.pi
print('{0:.5f} {1:.5f}'.format(ret, ret))

Submission status: Runtime Error

Solution code:
r = int(input())
ret = r * r * 3.141592
print('{0:.5f} {1:.5f}'.format(ret, ret))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
ret = r * r * math.pi
print('{0:.6f} {1:.6f}'.format(ret, ret))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print('{0:.6f} {1:.6f}'.format(r * r * math.pi, (r + r) * math.pi))

Submission status: Runtime Error

Solution code:
if __name__ == '__main__':
    from math import pi
    radius = int(input())

    area = radius**2 * pi
    perimeter = 2 * radius * pi

    print('{0:.6f} {1:.6f}'.format(area, perimeter))

Submission status: Runtime Error

Solution code:
import math


if __name__ == '__main__':
    radius = int(input())

    area = radius**2 * math.pi
    perimeter = 2 * radius * math.pi

    print('{0:.6f} {1:.6f}'.format(area, perimeter))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import pi
r = int(input())
print('{0:.5f} {1:.5f}'.format(r*r*pi,r*2*pi))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
'''
ITP-1_4-B
 ????????¢?????¨?????¨
?????? r ???????????¢?????¨?????¨?????????????±???????????????°?????????????????????????????????
 Input
??????????????° r ????????????????????????
 Output
??¢?????¨?????¨?????????????????????????????§????????£????????????????????????????????????????????????????°???°?????°??¨??????0.00001 ??\???????????????????????§?????????????????¨????????????
'''
# import
import math

# ?????°??????????????????
r=float(input())

# ?????¨????????????
?? = math.pi

# ????????¢???????±???????
outputData01 = r*r*??

# ?????¨????±???????
outputData02 = 2*r*??

# ?????????????????????
print("{0:.6f} {1:.6f}".format(outputData01, outputData02))

Submission status: Runtime Error

Solution code:
# coding: utf-8
# Here your code !
import math

r = int(input())

print("{0:.8f}".format(r ** 2 * math.pi))

Submission status: Runtime Error

Solution code:
# coding: utf-8
# Here your code !
import math

r = int(input())

print("{0:.8f} {1:.8f}".format(r ** 2 * math.pi,2 * math.pi * r))

Submission status: Runtime Error

Solution code:
# coding: utf-8
# Here your code !
import math

r = int(input())

print("{0:.8f} {1:.8f}".format((r ** 2) * math.pi,2 * math.pi * r))

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())

if r > 0 and r < 10000:
    circle_length = (r * 2) * 3.14
    circle_area   = r * r * 3.14 

    print("{0:f} {1:f}".format(circle_area, circle_length))
else:
    pass

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

a = int(input())
area = a * a * math.pi
cir = (a * 2) * math.pi
print(area,cir)

Submission status: Runtime Error

Solution code:
import math

r = int(input())
S = r * r * math.pi
L = 2 * r * math.pi

print('{0:.5f}'.format(S),'{0:.5f}'.format(L))

Submission status: Runtime Error

Solution code:
import math

r = int(input())
S = r * r * math.pi
L = 2 * r * math.pi

print('{0:.6f}'.format(S),'{0:.6f}'.format(L))

Submission status: Runtime Error

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

print(r ** 2 * 3.14)
print(r * 2 * 3.14)

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import pi
r = int(raw_input())
print "%s %s"%(pi * pow(r,2), 2 * pi * r)

Submission status: Runtime Error

Solution code:
import math

r = int(input())

a = r * r * math.pi
c = 2 * r * math.pi
print('%.6f %.6f' % (a, c))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

s = math.pi * r ** 2 
l = 2 * math.pi * r

print("{0:.6f} {1:.6f}".format(s, l))

Submission status: Runtime Error

Solution code:
#!usr/bin/env python3

import sys
from math import pi


def area_of_circle(radius):
    return pi * radius**2


def circumference_of_circle(radius):
    return 2*pi*radius


def main():
    r = int(sys.stdin.readline())
    print(r)
    print(type(r))
    print('%f %f' % (area_of_circle(r), circumference_of_circle(r)))


if __name__ == '__main__':
    main()

Submission status: Runtime Error

Solution code:
#!usr/bin/env python3

import sys
from math import pi


def area_of_circle(radius):
    return pi * radius**2


def circumference_of_circle(radius):
    return 2*pi*radius


def main():
    r = (sys.stdin.readline())
    print('%f %f' % (area_of_circle(r), circumference_of_circle(r)))


if __name__ == '__main__':
    main()

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
a, b = map(int, input().split())
d = a//b
r = a % b
f = a / b
print("{:d} {:d} {:.5f}".format(d,r,f))

Submission status: Runtime Error

Solution code:
import math

r = map(float,input())

S = math.pi * r * r
l = 2 * r * math.pi

print('{0:f} {1:f}'.format(S,l))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
r = int(input())
S = math.pi * r * r
L = 2 * math.pi * r
print("{0} {1}".format(round(S,5), round(L,5)))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
n = int(input())
res = "%.6f" % float(n * math.pi)
print(res)

Submission status: Runtime Error

Solution code:
import math
if __name__ == "__main__":
    r = int(input())
    equivalent_of_circle = math.pi*(r**2)
    len_of_circle = math.pi*r*2
    print("%0.6f %0.6f"%(equivalent_of_circle,len_of_circle))

Submission status: Runtime Error

Solution code:
if __name__ == "__main__":
    import math
    r = int(input())
    equivalent_of_circle = math.pi*(r**2)
    len_of_circle = math.pi*r*2
    print("%0.6f %0.6f"%(equivalent_of_circle,len_of_circle))

Submission status: Runtime Error

Solution code:
r=int(input())
p=3.14159265358979
print("{0:.5f} {1:.5f}".format(p*r**2,2*p*r))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

#menseki
a = r*r*math.pi

#ensyu
b = 2*r*math.pi

print("%.5f %.5f" % (a, b))

Submission status: Runtime Error

Solution code:
import math

r = flaot(input())

#menseki
a = r*r*math.pi

#ensyu
b = 2*r*math.pi

print("%.5f %.5f" % (a, b))

Submission status: Runtime Error

Solution code:
#small, large or equal

a, b = map(int, input().split())

if a<b:
	print('a < b')
elif a>b:
	print('a > b')
else:
	print('a = b')

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

r = int(input())
s = r * r * math.pi
c = 2 * r * math.pi
print('{0:0.6f} {1:0.6f}'.format(s, c))

Submission status: Runtime Error

Solution code:
import math

r = int(input())
s = r * r * math.pi
c = 2 * r * math.pi
print("{0:0.6f} {1:0.6f}".format(s, c))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print('%.6f' % (r * r * math.pi), '%.6f' % (2 * math.pi * r))

Submission status: Runtime Error

Solution code:
import math 
r=input()
print "%.9f"%(math.pi*r*r, math.pi*r*2)

Submission status: Runtime Error

Solution code:
r = int(input())
print(str(r*r*3.141592653)+" "+str(r*2*3.141592653))

Submission status: Runtime Error

Solution code:
r = int(input())
menseki = r*r*3.1415926
syuu = r*2*3.1415926
print(str(menseki)+" "+str(syuu))

Submission status: Runtime Error

Solution code:
r = int(input())
menseki = r*r*3.141592
syuu = r*2*3.141592
print(str(menseki)+" "+str(syuu))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
menseki = r*r*math.pi
syuu = r*2*math.pi
print(str(menseki)+" "+str(syuu))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
menseki = r*r*math.pi
syuu = r*2*math.pi
print("%.6f" % (menseki),end=" ")
print("%.6f" % (syuu))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
r = int(input())
circle_squre = r * r * math.pi
circle_length = (r*2) * math.pi

print('{:.5f}'.format(circle_squre),'{:.5f}'.format(circle_length))

Submission status: Runtime Error

Solution code:

r = int(input())
circle_squre = r * r * 3.141592
circle_length = (r*2) * 3.141592

print('{:.5f}'.format(circle_squre),'{:.5f}'.format(circle_length))

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*-
from math import pi

r = float(input())
area = r**2*pi
circumference = r*pi*2
              
print("{:.6f} {.6f}".format(area, circumference))

Submission status: Runtime Error

Solution code:
import math
PI = math.pi
r = int(input())

s = r * r * PI
l = 2 * PI * r

print(s, l)

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*-

import sys
import os
import math
PI = math.pi

r = int(input())

s = r * r * PI
l = 2 * PI * r

print(s, l)

Submission status: Runtime Error

Solution code:
# codoing: utf-8

import math

num = input()

menseki = int(num)**2*math.pi
ensyu = 2*int(num)*math.pi

print(str("{0:6f}".format(menseki)) + " " + str("{0:6f}".format(ensyu)))

Submission status: Runtime Error

Solution code:
# cording: utf-8

import math

num = input()

menseki = int(num)**2*math.pi
ensyu = 2*int(num)*math.pi

print(str("{0:6f}".format(menseki)) + " " + str("{0:6f}".format(ensyu)))

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:
import math
r = int(input())
s = r ** 2 * math.pi
c = 2 * r * math.pi
print('{0:.5f} {1:.5f}'.format(s,c))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.14159265359
v = r*r*pi
w = r*pi
print("{0:.10f} {1:.10f}".format(v,w))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
r=int(input())
m=float('%03.6f'%math.pi)
s=m*r**2
l=2*r*m
print(s,l)

Submission status: Runtime Error

Solution code:
import math
r=int(input())
m=float('%03.7f'%math.pi)
s=m*(r**2)
l=(2*r)*m
print(s,l)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

r = int(input())

s = "{0:.6f}".format(r*r*math.pi)
l = "{0:.6f}".format(2*r*math.pi)

print(str(s) + " " + str(l))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

s = r*r*math.pi
l = 2*r*math.pi

print(str(s) + " " + str(l))

Submission status: Runtime Error

Solution code:
r = int(input())

s = r*r*math.pi
l = 2*r*math.pi

print(str(s) + " " + str(l))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

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

print(str(s) + " " + str(l))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

s = r * r * math.pi
l = 2 * r * math.pi

print(s, end = " ")
print(l)

Submission status: Runtime Error

Solution code:
r = int(input())

s = r * r * 3.14159265358979
l = 2 * r * 3.14159265358979

print(s, end = " ")
print(l)

Submission status: Runtime Error

Solution code:
r = int(input())
 
s = r * r * 3.14159265358979
l = 2 * r * 3.14159265358979

Submission status: Runtime Error

Solution code:
r = int(input())

Submission status: Runtime Error

Solution code:
i = input()
 
r = int(i)
s = r * r * 3.14159265358979
l = 2 * r * 3.14159265358979
 
print(s, end = " ")
print(l)

Submission status: Runtime Error

Solution code:
r = input()

s = r * r * 3.14159265358979
l = 2 * r * 3.14159265358979
 
print(s, end = " ")
print(l)

Submission status: Runtime Error

Solution code:
r = int(input())
m=3.141592
s=r**2*m
l=2*r*m
print(s,l)

Submission status: Runtime Error

Solution code:
import math


r = int(input())

s = math.pi * r ** 2
l = 2 * math.pi * r

print("{:.5f} {:.5f}".format(s, l))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

print("{0:5f}".format(r**2*math.pi) , end = " ")
print("{0:5f}".format(2*r*math.pi))

Submission status: Runtime Error

Solution code:
import math

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

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

Submission status: Runtime Error

Solution code:
r = int(input())

a = 3.14159265359*r*r
c = 2*3.14159265359*r

print("%.6f %.6f" % (a, c))

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

r=int(input())
print(r**2*math.pi, 2*r*math.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:
import math
r=int(input())
area = r**2*math.pi
circle = 2*r*math.pi
print(area, circle)

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())

print(r ** 2 * pi, 2 * r * pi)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*
import math
r = int(input())
print('%.6f %.6f' % (r*r*math.pi, 2*r*math.pi))

Submission status: Runtime Error

Solution code:
#coding:utf-8

r =int(input())
pi =3.141592653589793238462
print("{0:.5f} {1:.5f}".format(r**2*pi,r*2*pi))

Submission status: Runtime Error

Solution code:
a, b = map(int, input().split(' '))

print("{} {} {:5f}".format(int(a/b), a%b, a/b))

Submission status: Runtime Error

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

S = r ** 2 * math.pi
R = 2 * r * math.pi
print("{0:.6f}".format(S) + " " + "{0:.6f}".format(R))

Submission status: Runtime Error

Solution code:
r = int(input())
print('{:.5f} {:.5f}'.format(3.14 * r**2,2*3.14*r))