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 math
r = int(input())
print("{0} {1}".format(r * r * math.pi, 2 * r * math.pi))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
print("{0} {1}".format(format(r * r * math.pi, ".8g"), format(2 * r * math.pi,".8g")))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
# -*- coding: utf-8 -*-
r = int(input().strip())
p = 3.14159265
m = r * r * p
l = 2 * r * p
print("{0:.6f} {1:.6f}".format(m,l))

Submission status: Runtime Error

Solution code:
#!/usr/bin/python
import math
r = int(input())

print("{0:5f} {1:5f}".format(r ** 2 * math.pi, 2 * r * math.pi))

Submission status: Runtime Error

Solution code:
#!/usr/bin/python
pi = 3.141592
r = int(input())

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

Submission status: Runtime Error

Solution code:
import math

r = int(input())

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

print(large,end=' ')
print(length)

Submission status: Runtime Error

Solution code:
pi = 3.14159
r = int(input())
print(r*r*pi,2*r*pi)

Submission status: Runtime Error

Solution code:
import math

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

Submission status: Runtime Error

Solution code:
# Here your 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:
import math

r = int(input())

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

print(area,end=' ')
print(length)

Submission status: Runtime Error

Solution code:

pi = 3.14159
r = int(input())

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

print(area,end=' ')
print(length)

Submission status: Runtime Error

Solution code:
pi = 3.14159265
r = int(input())

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

print("{0:.6f}".format(area),end=' ')
print("{0:.6f}".format(length))

Submission status: Runtime Error

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

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

print("{0:.6f}".format(area),end=' ')
print("{0:.6f}".format(length))

Submission status: Runtime Error

Solution code:
import math

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

print("{0:.6f}".format(area),end=' ')
print("{0:.6f}".format(length))

Submission status: Runtime Error

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

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

print(area,end=' ')
print(length)

Submission status: Runtime Error

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

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

print("{0:.6f}".format(area),end=' ')
print("{0:.6f}".format(length))

Submission status: Runtime Error

Solution code:
from math import pi as p

a = int(input())
s = round(p * (a ** 2), 11)
l = round(2 * p * a, 11)
print(s, l)

Submission status: Runtime Error

Solution code:
from math import pi

a = int(input())
s = round(math.pi * (a ** 2), 11)
l = round(2 * math.pi * a, 11)
print(s, l)

Submission status: Runtime Error

Solution code:
from math import pi

a = int(input())
s = round(pi * (a ** 2), 11)
l = round(2 * pi * a, 11)
print(s, l)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

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

print("{0:.6f}".format(area),end=' ')
print("{0:.6f}".format(length))

Submission status: Runtime Error

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

area = (N * N * 3.14)
len = (N * 2 * 3.14)

print('{} {}'.format(area, len))

Submission status: Runtime Error

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

area = (N * N * ??)
len = (N * 2 * ??)

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

Submission status: Runtime Error

Solution code:
N = int(input())

area = (N * N * ??)
len = (N * 2 * ??)

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

Submission status: Runtime Error

Solution code:
import math

r = float(input())
area = math.pi * r * r
circumference = 2 * math.pi * r
print(area, circumferene)

Submission status: Runtime Error

Solution code:
import math

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

Submission status: Runtime Error

Solution code:
import math

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

Submission status: Runtime Error

Solution code:
import math
a=int(input())
print(('%0.5f' % (math.pi*r**2)) + " " + ('%0.5f' % (2*math.pi*r)))

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print(('%0.5f' % (math.pi*r**2)) + " " + ('%0.5f' % (2*math.pi*r)))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
p = 3.141592
print(round(r*r*p,6),round(2*r*p,6))

Submission status: Runtime Error

Solution code:
W,H,x,y,r=list(map(int,input().split()))
if r<=x<=(W-r) and r<=y<=(H-r):
    print("Yes")
else:
    print("No")

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
r=int().input()
c = r * r *math.pi
cf = r *2 *math.pi
print(f"}(c:0.5f) (cf:0.5f)})

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
r = input()
S = r * r * math.pi
l = 2 * math.pi * r

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
### 20.07.2017
import math
r = int(input())
print('%03.6f' % (2*r*math.pi), '%03.6f' % (r*r*math.pi))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

S = round(N**2*math.pi, 6)
R = round(2*math.pi*N, 6)

print(S, R)

Submission status: Runtime Error

Solution code:
import math

N = int(input())

S = round(N**2*math.pi, 6)
R = round(2*math.pi*N, 6)

print(S, R)

Submission status: Runtime Error

Solution code:
N = int(input())
pi = 3.141592653589

S = round(N**2*pi, 6)
R = round(2*pi*N, 6)

print(S, R)

Submission status: Runtime Error

Solution code:
N = input()
pi = 3.141592653589

S = round(N**2*pi, 6)
R = round(2*pi*N, 6)

print(S, R)

Submission status: Runtime Error

Solution code:
N = int(input())

p = 3.141592653589

S = N**2*p
R = 2*pi*N

print(S, R)

Submission status: Runtime Error

Solution code:
N = input()
 
p = 3.141592653589
 
S = N**2*p
R = 2*pi*N
 
print(S, R)

Submission status: Runtime Error

Solution code:
import math

r = float(input())

s = round(r**2*math.pi, 6)
v = round(2*math.pi*r, 6)

print(s, V)

Submission status: Runtime Error

Solution code:
import math

r = float(input())

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

print(s, V)

Submission status: Runtime Error

Solution code:
import math

r = float(input())

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

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

Submission status: Runtime Error

Solution code:
import math

r = float(input())

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

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

Submission status: Runtime Error

Solution code:
import math

r = float(input())

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

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.141592653589793
print("{:.7f} {:.7f}".format(r**2*pi, r*2*pi))

Submission status: Runtime Error

Solution code:
import math
r = int(raw_input())
pai = 3.1415
print('%.5f %.5f' % (r*r*math.pi, 2*math.pi*r))

Submission status: Runtime Error

Solution code:
r = int(raw_input())
pai = 3.1415
print('%.5f %.5f' % (r*r*pai, 2*pai*r))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.1415926535
print("%.5f %.5f" % (pi*r*r, 2*pi*r))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.1415926535
print("%.8f %.8f" % (pi*r*r, 2*pi*r))

Submission status: Runtime Error

Solution code:
import decimal
r = int(input())
print('{:.6f}'.format( r * r * 3.1415926))
print('{:.6f}'.format((r + r) * 3.1415926))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.14159265359
print("{:f}".format(pi*r**2),"{:f}".format(2*pi*r))

Submission status: Runtime Error

Solution code:
# Aizu Problem ITP_1_4_B: Circle
#
import sys, math, os

# read input:
PYDEV = os.environ.get('PYDEV')
if PYDEV=="True":
    sys.stdin = open("sample-input.txt", "rt")

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

Submission status: Runtime Error

Solution code:
import math
r=int(input())
print("{0:8f} {1:8f}".format(math.pi*r*r,r*2*math.pi))

Submission status: Runtime Error

Solution code:
r= map(int,raw_input().split())
s=float(r)*r*pi
l=float(r)*2*pi

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

Submission status: Runtime Error

Solution code:
r= map(int,raw_input().split())
pi=3.14
s=float(r)*r*pi
l=float(r)*2*pi

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

Submission status: Runtime Error

Solution code:
x = int(input())
a = 3.14*x*x
b = 3.14*(x+x)

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

Submission status: Runtime Error

Solution code:
import math

x = int(input())
a = math.pi*x*x
b = math.pi*(x+x)

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

Submission status: Runtime Error

Solution code:
import math
pi = math.pi

x = int(input())

a = pi*x*x
b = pi*(x+x)

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

Submission status: Runtime Error

Solution code:
import math
pi = math.pi

x = int(input())

a = pi*x*x
b = pi*(x+x)

print("{0:0.6f} {1:0.6f}".format(a, b))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.14159265358979

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

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

Submission status: Runtime Error

Solution code:
r = (int)input()
pi = 3.14159265358979

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

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.14159265
print("{:.6f} {:.6f}".format(pi * r * r, 2 * pi * r))

Submission status: Runtime Error

Solution code:
import math
pi = math.pi

r = int(input())
S = r ** 2 * pi
syu = 2 * pi * r

print(str("{0:.6f}".format(S)) + ' ' + str("{0:.6f}".format(syu)))

Submission status: Runtime Error

Solution code:
pi = 3.14
r = int(input())
S = r ** 2 * pi
syu = 2 * pi * r

print(str("{0:.6f}".format(S)) + ' ' + str("{0:.6f}".format(syu)))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
r = int(input())
if r == 0:
    print(0,0)
else:
    print("%f %f" % (math.pi * r**2, math.pi * r * 2))

Submission status: Runtime Error

Solution code:
import math
r = int(input())
if r == 0:
    print('%f %f' % (0, 0))
else:
    print("%f %f" % (math.pi * r**2, math.pi * r * 2))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

r = int(input())

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

print("%.7f %.7f" %(s,circle))

Submission status: Runtime Error

Solution code:
import math

r = int(input())

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

print("%.7f %.7f" %(s,circle))

Submission status: Runtime Error

Solution code:
from math import pi

r = int(input())

s = 2 * pi * r
circle = pi * r**2

print("%.7f %.7f" %(s,circle))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import pi
r=float(inport()???
print("{0:.5f} {1:.5f}".format(pi*r*r,2*pi*r)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import pi

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

Submission status: Runtime Error

Solution code:
import math

a=int(input())

S=round(a*a*math.pi,6)
R=round(a*2*math.pi,6)

print(S,R)

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:
import math

my_value = int(input())

print("{} {}".format(pow(my_value, 2) * math.pi, 2 * math.pi * my_value))
2

Submission status: Runtime Error

Solution code:
import math

my_value = int(input())

print("{} {}".format(pow(my_value, 2) * math.pi, 2 * math.pi * my_value))

Submission status: Runtime Error

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

print("{0:.6f}".format(math.pi * r**2), "{0:.6f}".format(2 *math.pi * r))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

r = int(raw_input())
print "{:.6f} {:.6f}".format(math.pi * r * r, s * math.pi * r)

Submission status: Runtime Error

Solution code:
import math

r = float(raw_input())
print "{:.6f} {:.6f}".format(math.pi * r * r, s * math.pi * r)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:

import math
print("{:.6f} {:.6f}".format(r ** 2 * math.pi, 2 * r * math.pi))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

r = int(input())
print("{:.5f} {:.5f}".format(r * r * math.pi, 2 * r * math.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 = floot(input())
print("{:.6f} {:.6f}".format(r * r * pi, 2 * r * pi))

Submission status: Runtime Error

Solution code:
while True:
    a, op, b = input().split()
    a, b = int(a), int(b)
    if op == '?':
        break
    elif op == '+':
        print(a+b)
    elif op == '-':
        print(a-b)
    elif op == '*':
        print(a*b)
    elif op == '/':
        print(a//b)

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math
# a,b =[int(i) for i in input().split()]

r=int(input())
#r=2

A=[math.pi*r**2,2*math.pi*r]
print("{0:.6f} {1:.6f}".format(A[0],A[1]))

Submission status: Runtime Error

Solution code:
#import math
# a,b =[int(i) for i in input().split()]

r=int(input())
#r=2
pi=3.1415926535
A=[pi*r**2,2*pi*r]
print("{0:.6f} {1:.6f}".format(A[0],A[1]))

Submission status: Runtime Error

Solution code:
#import math
# a,b =[int(i) for i in input().split()]

r=int(input())
#r=2
pi=3.141592653589793
A=[pi*r**2,2*pi*r]
print("{0:.5f} {1:.5f}".format(A[0],A[1]))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
a = int(input())

c = a*a * 3.14
r = (a*2) * 3.14

print (c,r)

Submission status: Runtime Error

Solution code:
a = int(input())

c = a*a * 3.14
r = (a+a) * 3.14

print (c,r)

Submission status: Runtime Error

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


if __name__ == "__main__":
    main()

Submission status: Runtime Error

Solution code:
import math
def main():
    r = int(input())
    s = math.pi * r ** 2
    l = r * 2 * math.pi
    print(format(s, ".6f"), format(l, ".6f"))


if __name__ == "__main__":
    main()

Submission status: Runtime Error

Solution code:
import math

r = int(raw_input())

menseki = r ** 2 * math.pi
shuu = 2 * r * math.pi

print("{:.6f} {:.6f}".format(menseki, shuu))

Submission status: Runtime Error

Solution code:
r = int(raw_input())

menseki = r ** 2 * 3.141592
shuu = 2 * r * 3.141592

print("{:.6f} {:.6f}".format(menseki, shuu))

Submission status: Runtime Error

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

import math

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

Submission status: Runtime Error

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

pi = 3.1415926535

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

print("5f" % (a),"5f" % (c))

Submission status: Runtime Error

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

print("%5f" % (a),"%5f" % (c))

Submission status: Runtime Error

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

print("%5f" % (a),"%5f" % (c))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

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

print('{0:.5f} {1:.5f}'.format(area, circle))

Submission status: Runtime Error

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

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

PI = math.pi

r = input()

area = float(2 * PI + r)
circumference = float(PI * r * r)
print("{} {}".format(area, circumference))

Submission status: Runtime Error

Solution code:
pi=3.1415926535897932384;r=int(input());print(pi*r*r,pi*r*2)

Submission status: Runtime Error

Solution code:
pi=3.14159265358;r=int(input());print(pi*r*r,pi*r*2)

Submission status: Runtime Error

Solution code:
pi=3.1415926535;r=int(input());print(pi*r*r,pi*r*2)

Submission status: Runtime Error

Solution code:
pi=3.141592653
r=int(row_input())
print(pi*r*r,pi*r*2)

Submission status: Runtime Error

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

if __name__ == "__main__":
    main()

Submission status: Runtime Error

Solution code:
r=int(input())
p=3.14159
print(f'{pi*r*r} {2*p*r}')

Submission status: Runtime Error

Solution code:
r=int(input())
p=3.14159
print(f'{p*r*r} {2*p*r}')

Submission status: Runtime Error

Solution code:
import math

def main():
    n = int(input())

    area = (n ** 2) * math.pi
    measure = (n * 2) *math.pi

    print("{0:.6f} {1:.6f}".format(area,measure))

if __name__ == "__main__":
    main()

Submission status: Runtime Error

Solution code:
import math

def main():
    n = int(input())

    area = (n * n) * math.pi
    measure = (n * 2) *math.pi

    print("{0:.6f} {1:.6f}".format(area,measure))

if __name__ == "__main__":
    main()

Submission status: Runtime Error

Solution code:
import math
r=int(input())
a=r*r*math.pi
b=2*r*math.pi
print('%.5f %.5f' % (a,b))

Submission status: Runtime Error

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

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

Submission status: Runtime Error

Solution code:
import math

i = int(input())
print(i**2*math.pi, i*2*math.pi)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

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

area = ('%03.6f' % (r * r * pi))
length = ('%03.6f' % (2 * r * pi))

print(area, length, sep=" ")

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
import math

instr = input()
instrSp = instr.split()

a = int(instrSp[0])

print("{a:5f} {b:5f}".format(a=a * a * math.pi, b=2 * a * math.pi))

Submission status: Runtime Error

Solution code:
from math import pi

instr = input()
instrSp = instr.split()

a = int(instrSp[0])

print("{a:5f} {b:5f}".format(a=a * a * pi, b=2 * a * pi))

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import *
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(r * r * pi, 2 * r * pi))

Submission status: Runtime Error

Solution code:
r = int(input())
print("{:.6f} {:.6f}".format(r * r * 3.14159265359, 2 * r * 3.14159265359))

Submission status: Runtime Error

Solution code:
r = int(input())
print(r * r * 3.14159265359, 2 * r * 3.14159265359)

Submission status: Runtime Error

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

print('{} {}'.format(a,c))

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:
x = raw_input()
r = int(x)
s = r * r * 3.14159265359
l = 2 * r * 3.14159265359
print "%.6f %.6f" % (s,l)

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
from math import pi

def circle(r):
    print(r*r*pi, 2*pi*r)
    return 0

if __name__ == "__main__":
    r = input()
    ret = circle(int(r))

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

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

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.141592653589
print("{:.10f} {:.10f}".format(r ** 2 * pi, 2 * r * pi))

Submission status: Runtime Error

Solution code:
#coding:utf-8
import math

r = int(input())

print(str(r * 2 * math.pi) + " " + str(r ** 2 * math.pi))

Submission status: Runtime Error

Solution code:
#coding:utf-8
import math

r = int(input())

print(str(format(r * 2 * math.pi, ".6f")) + " " + str(format(r ** 2 * math.pi, ".6f")))

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 = input()

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

Submission status: Runtime Error

Solution code:
import math

r=int(input())

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

print(s,l,sep=" ")

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.141592653589
a = r * r * pi
l = r * 2 * pi
print('{:0.8} {:0.8}'.format(a, l))

Submission status: Runtime Error

Solution code:
r = int(input())
pi = 3.14159265
a = r * r * pi
l = r * 2 * pi
print('{:0.8} {:0.8}'.format(a, l))

Submission status: Runtime Error

Solution code:
r = int(input())
a = r * r * 3.14159265
l = r * 2 * 3.14159265
print('{:0.8} {:0.8}'.format(a, l))

Submission status: Runtime Error

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

Submission status: Runtime Error

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