#!/usr/bin/python3

def main():
	x=input("Δώσε τιμή")
	print(type(x))
	x=eval(x)
	x=x+2
	print(x)
	if (x>3):
		print ("X greater than 3")
	elif (x<0 or x==0):
		print ("X less than 0")
	else:
		print ("....")
	i=10
	while (i>=10):
		i=i+1
		if (i==20):
			break
	i=0
	while (True):
		i=i+1
		print("i={},i+1={}".format(i,i+1))
		if (i>=10):
			break

if __name__=="__main__":
	main()