__author__ = 'Damjan'
import math
# Zadaca 1

def B1(s):
    if s>=0.8:
        return 1.0
    elif s<0.8:
        return 1.0/(1+pow(0.2+s,3))
    else:
        return -1/0
def B2(s):
    if s<=0.1:
        return 1.0
    elif s>0.1:
        return 1/(1+pow(0.9+s,2))
    else:
        return -1.0

if __name__ == "__main__":
    h=input()
    print B1(h)
    print B2(h)