#!/usr/bin/python3


def convert2f(c):
	f=c*(9/5)+32
	return f
def convert2c(f):
	c=(f-32)*(5/9)
	return c
def main():
	a=convert2c(212)
	print("Ta 212Fahrenheit einai {} vathmoi Celsius".format(a))
	b=convert2f(100)
	print("Oi 100 vathmoi Celsius einai {} Fahrenheit".format(b))
if __name__=="__main__":
	main()