a=[2, 8, 7]
for i in range(len(a)):
  print i, a[i]

i=0
while i<3:
  print i
  i=i+1

for arv in a:
  print arv

for rida in range(1, 10):
  for veerg in range(1, 10): 
    korrutis=str(rida*veerg)
    if len(korrutis)<2:
       korrutis=" "+korrutis
    print korrutis,
  print


vanus=10
#print ((vanus<14) ? "lapsepilet" : "taispilet")