whs

from cjlib.input import *
from cjlib.runner import TaskRunner, DummyRunner, MPQRunner
import logging

logging.basicConfig(level=logging.INFO)

def process(case):
  # all units in pi cm^2
	paintLeft = case[1]
	canDraw = 0

whs

from __future__ import division
import math
def s(a,b,c,e=1):
    try:
        p2 = math.sqrt(b**2 - (4*a*c))
        return ((-1*b)+p2)/(a*2) if e>0 else ((-1*b)-p2)/(a*2)
    except ValueError:
            return None

def smaller_root(a,b,c):