# 1007.py

def verifica (x,y,*a): print a

verifica(2,4,5,7,10,8)
# output: (5, 7, 10, 8)

def somma (*a):
  s=0
  for x in a: s+=x
  return s

print somma(1,2,3,10,5)
# output: 21