#for loop
ls = [12, 64, 56, 89, 72, 90]
for grade in ls:
	print(grade)
	while grade >30:
		print(">30")
		break
print('end')

print("*********************")
for x in [1,2,3,4,5]:
	for y in (9,8,7,6):
		print(x+y)
print("end")
	