Buggy python submission (verdict: Runtime Error):
r=inport()
print("{0:.5f} {1:.5f}".format(??*r*r,2??r)

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

Buggy python submission (verdict: Runtime Error):
r=(int. inport())
print("{0:.5f} {1:.5f}".format(??*r*r,2??r)

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

Buggy python submission (verdict: Runtime Error):
import math
p=math.pi
r=(int. inport())
print("{0:.5f} {1:.5f}".format(p*r*r,2*p*r)

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=inport()
print("{0:.5f} {1:.5f}".format(pi*r*r,2*pi*r)

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=float(inport()???
print("{0:.5f} {1:.5f}".format(pi*r*r,2*pi*r)

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=float(import())
print("{0:.5f} {1:.5f}".format(pi*r*r,2*pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=import()
print("{0:.5f} {1:.5f}".format(pi*r*r,2*pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=float(import())
print(pi*r*r, 2*pi*r)

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=float(import())
print("{0:.5f} {1:.5f}".format(pi*r*r, 2*pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=import()
print("{0:.5f} {1:.5f}".format(pi*r*r, 2*pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=(int, import())
print("{0:.5f} {1:.5f}".format(pi*r*r, 2*pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=float(import())
print(pi*r*r, 2*pi*r)

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=float(int, import())
print(pi*r*r, 2*pi*r)

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

Buggy python submission (verdict: Runtime Error):
import math
r=float(import())
print("{0:.5f} {1:.5f}".format(math.pi*r*r, 2*math.pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=input()
print("{0:.5f} {1:.5f}".format(pi*r*r, 2*pi*r))

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

Buggy python submission (verdict: Runtime Error):
from math import pi
r=(int, input())
print("{0:.5f} {1:.5f}".format(pi*r*r, 2*pi*r))

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