#!/usr/bin/python3
g=3
printfid(g))
def hello(name,loud=False):
	if loud:
		print (f"Hello {name}")
	else:
		pass
def add(x,y):
	return x+y
def addv(p):
	p=p+1
#giati  i addv den epistrefei kati sos eksetasis
def madd():
	global g
	g=g+1
def main():
	global g
	g=2
	try:
		hello("test",True)
		x=eval(input("Δώσε χ:"))
		y=eval(input("Δωσε y:"))
		print (f"Αποτέλεσμα={add(x,y)}")
		print(addv(x))
		madd()
		#g=2
		print(f"g={g}")
		#print(f"g={id(g)},{g}")
	except Exception as e:
		print ("Error:"+str(e))

if __name__=="__main__":
	main()